活死人之美联储

2010 · 书信 · 原文约 10332 词
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GMO 季度信

2010 年 10 月

杰里米·格兰瑟姆

活死人之美联储

难以置信的恐怖景象:失控的商品!家园与大宗商品!银行被摧毁!货币成灾!家庭遭难!

GMO QUARTERLY LETTER October 2010 Jeremy Grantham NIGHT OF THE LIVING FED Something unbelievably terrifying Runaway co me ks ! Homes Commodities ! Ban to life k Destroyed ! Cur bac r wa ency Families rs !

Evicted !

Evicted !

主演 本·伯南克,介绍 珍妮特·耶伦,特别客串僵尸老大 艾伦·格林斯潘——美联储操纵资产价格的毁灭性代价

我对美联储过去 15 年政策的抨击,逐渐变得冗长复杂。为了便于理解,先给出一个总结,再展开详细论述。(关于对美联储更早的批评,参见我 2002 年第三季度信函中的“泥足巨人”。)

Starring BEN BERNANKE and Introducing JANET YELLEN with Guest Appearance as Chief Zombie ALAN GREENSPAN The Ruinous Cost of Fed Manipulation of Asset Prices My diatribe against the Fed’s policies of the last 15 years became, by degrees, rather long and complicated. So to make it easier to follow, a summary precedes the longer argument. (For an earlier attack on the Fed, see “Feet of Clay” in my 3Q 2002 Quarterly Letter.)

宗旨:如果我是一位仁慈的独裁者,我会剥夺美联储操心经济的义务,要求它把干预范围限制在努力控制通胀上。更理想的是,我会把它的活动限定在确保经济拥有正常运转所需的适量流动性。此外,我会迫使它发誓不再通过人为压低利率和不对称的困难救助承诺——也就是格林斯潘/伯南克看跌期权——来操纵资产价格。那将是一个更好、更简单、也更安全的世界,尽管对我们这些泡沫研究者来说会少了很多刺激。只有反复抨击它过去的巨大错误以及当前的危险政策,我们才有希望在 2014 年——伯南克下一次按计划召开的连任听证会——之前唤起足够多的警觉。

Purpose If I were a benevolent dictator, I would strip the Fed of its obligation to worry about the economy and ask it to limit its meddling to attempting to manage inflation. Better yet, I would limit its activities to making sure that the economy had a suitable amount of liquidity to function normally. Further, I would force it to swear off manipulating asset prices through artificially low rates and asymmetric promises of help in tough times – the Greenspan/Bernanke put. It would be a better, simpler, and less dangerous world, although one much less exciting for us students of bubbles. Only by hammering away at its giant past mistakes as well as its dangerous current policy can we hope to generate enough awareness by 2014: Bernanke’s next scheduled reappointment hearing.

总结:1)长期数据表明,较高的债务水平与较高的 GDP 增长率并不相关。2)因此,降息以鼓励更多债务,在二阶导数的层面上是无用的。

To Summarize 1) Long-term data suggests that higher debt levels are not correlated with higher GDP growth rates. 2) Therefore, lowering rates to encourage more debt is useless at the second derivative level.

3) 不过,较低的利率确实会助长市场投机,导致资产价格走高,从而降低投资回报,这使市场偏向投机一端。持续的高价位会误导消费者,也会误导预算编制。

3) Lower rates, however, certainly do encourage speculation in markets and produce higher-priced and therefore less rewarding investments, which tilt markets toward the speculative end. Sustained higher prices mislead consumers and budgets alike.

4) 我们的新总统周期数据同样显示,第三年没有可衡量的经济收益,但却指向一个显著的市场和投机性股票效应。这一效应可追溯到罗斯福总统时期,并在全球范围内都能感受到。5) 几乎可以肯定,美联储清楚低利率和道德风险会推高资产价格、助长投机,而且资产价格上涨主要通过财富效应对经济产生短期利好。美联储也很可能知道,货币政策对经济的其他直接效应微乎其微。

4) Our new Presidential Cycle data also shows no measurable economic benefits in Year 3, yet point to a striking market and speculative stock effect. This effect goes back to FDR, and is felt all around the world. 5) It seems certain that the Fed is aware that low rates and moral hazard encourage higher asset prices and increased speculation, and that higher asset prices have a beneficial short-term impact on the economy, mainly through the wealth effect. It is also probable that the Fed knows that the other direct effects of monetary policy on the economy are negligible.

6)几乎可以确定的是,美联储会使用这类刺激手段来帮助经济从即便是温和的衰退中复苏——而从长远看,经济若是接受这种衰退或许反而更健康。

6) It seems certain that the Fed uses this type of stimulus to help the recovery from even mild recessions, which might be healthier in the long-term for the economy to accept.

7) 美联储——无论是当前还是格林斯潘时期——对投资泡沫后期阶段均未表示担忧。这大大增加了泡沫形成与破裂的概率,而这类事件始终充满危险。即使世界其他多数地区对资产泡沫忧心忡忡,伯南克却毫无表示。(靠耶伦来救场?)8) 资产价格上涨带来的经济刺激效应——就股市而言温和,就楼市而言剧烈——无论如何都会在泡沫破裂乃至过度修正时连本带利地回吐,从而引发严重的金融与经济阵痛。

7) The Fed, both now and under Greenspan, expressed no concern with the later stages of investment bubbles. This sets up a much-increased probability of bubbles forming and breaking, always dangerous events. Even as much of the rest of the world expresses concern with asset bubbles, Bernanke expresses none. (Yellen to the rescue?) 8) The economic stimulus of higher asset prices, mild in the case of stocks and intense in the case of houses, is in any case all given back with interest as bubbles break and even overcorrect, causing intense financial and economic pain.

9) 资产价格持续过度膨胀,会引诱各州、市政、捐赠基金和养老金基金设定不切实际的回报预期——而当资产价格回归重置成本或更低水平时,这种做法就可能(且已经)引发金融危机。

9) Persistently over-stimulated asset prices seduce states, municipalities, endowments, and pension funds into assuming unrealistic return assumptions, which can and have caused financial crises as asset prices revert back to replacement cost or below.

10)人为抬高的资产价格还会引发资源错配,1999 年的互联网和光纤电缆泡沫,以及 2005 年至 2007 年期间房屋的过度建设,就是最典型的例子。

10) Artificially high asset prices also encourage misallocation of resources, as epitomized in the dotcom and fiber optic cable booms of 1999, and the overbuilding of houses from 2005 through 2007.

11)与股票相比,折腾房子的危险要大得多——房屋持有更广泛、更容易用于抵押贷款,也被视为更稳定的资产。因此,财富效应也更显著。12)更重要的是,与股票不同,房价通过刺激过度建设对经济产生直接影响。到 2007 年,过度建设雇佣了大约 100 万额外劳动力,其中大部分是低技能工人,这还不包括购房相关消费带来的刺激效应。

11) Housing is much more dangerous to mess with than stocks, as houses are more broadly owned, more easily borrowed against, and seen as a more stable asset. Consequently, the wealth effect is greater. 12) More importantly, house prices, unlike equities, have a direct effect on the economy by stimulating overbuilding. By 2007, overbuilding employed about 1 million additional, mostly lightly skilled, people, not counting the associated stimulus from housing-related purchases.

13)就业人数的这个增量,很可能掩盖了 2002 年至 2007 年间结构性失业的上升,而这一上升大概是由全球贸易的发展所导致的。随着房地产泡沫破裂,建筑业跌落至正常水平以下,从而让结构性失业的巨额增量暴露了出来。由于这类工作可能不会回来了,哪怕 10 年后也不会,这个问题或许需要再培训或特殊激励措施来应对。

13) This increment of employment probably masked a structural increase in unemployment between 2002 and 2007, which was likely caused by global trade developments. With the housing bust, construction fell below normal and revealed this large increment in structural unemployment. Since these particular jobs may not come back, even in 10 years, this problem may call for retraining or special incentives.

14) 房地产泡沫破裂还会部分冻结劳动力的流动;如果房屋净值是负数,人们就不愿意搬家。这里的教训是:别跟住房市场过不去!

14) Housing busts also help to partly freeze the movement of labor; people are reluctant to move if they have negative house equity. The lesson here is: Do not mess with housing!

15) 更低的利率总会将财富从退休人员(债务持有人)转移到企业(理论上,为了扩张而举债)和金融行业。这一次,退休人员数量更多,痛苦也更大,而企业明显在回避资本支出,因此利益也减小了。人为压低利率很可能不会带来净收益。

15) Lower rates always transfer wealth from retirees (debt owners) to corporations (debt for expansion, theoretically) and the financial industry. This time, there are more retirees and the pain is greater, and corporations are notably avoiding capital spending and, therefore, the benefits are reduced. It is likely that there is no net benefit to artificially low rates.

GMO 2 季度信函——《活死人之夜》——2010 年 10 月 16) 量化宽松很可能被证明是比典型的低利率政策更为孤注一掷的操作。重要的是,通过加剧通胀担忧,这一宽松政策已使美元走低、大宗商品价格上涨。17) 削弱美元,并且被视作必然会这样做,这会增加货币摩擦的可能性,而摩擦可能升级至失控。

GMO 2 Quarterly Letter – Night of the Living Fed – October 2010 16) Quantitative easing is likely to turn out to be an even more desperate maneuver than the typical low rate policy. Importantly, by increasing inflation fears, this easing has sent the dollar down and commodity prices up. 17) Weakening the dollar and being seen as certain to do that increases the chances of currency friction, which could spiral out of control.

18)几乎在所有方面,坚持低利率政策、实施量化宽松、蓄意刺激资产价格、对泡沫破裂的后果视而不见,并完全拒绝从经验中汲取教训,已导致美联储政策成为阻碍产出健康、稳定且就业强劲的经济的一个巨大净负面因素。

18) In almost every respect, adhering to a policy of low rates, employing quantitative easing, deliberately stimulating asset prices, ignoring the consequences of bubbles breaking, and displaying a complete refusal to learn from experience has left Fed policy as a large net negative to the production of a healthy, stable economy with strong employment.

债务对长期增长的影响 我的异端观点是,债务对长期增长率并没有那么重要。我欠你的、你欠弗雷德的、弗雷德欠我的——这些都不太要紧;从积极的一面看,它所能做的无非就是把需求提前几周,然后再还回去。这是纸面上的世界。在重要的意义上,这不是真实的世界。在真实世界中,增长取决于实实在在的因素:教育的质量与数量、职业道德、人口结构、现有厂房设备的质量与数量、商业组织形式、公共领导力的质量(在美国尤其指美联储的领导力),以及现有法规的质量(而非数量)与执行力度。如果你真的想为增长而担忧,你该担心的是教育水平下滑和人口老龄化。债务所有真正的力量都在负面:它会在流动性/偿付能力危机中让一切运转失灵,让经济冻结相当长一段时间。

The Effect of Debt on Long-term Growth My heretical view is that debt doesn’t matter all that much to long-term growth rates. What I owe you, and you owe Fred, and Fred owes me is not very important; on the positive side, all it can do is move demand forward a few weeks and then give it back later. This is the paper world. It is, in an important sense, not the real world. In the real world, growth depends on real factors: the quality and quantity of education, work ethic, population profile, the quality and quantity of existing plant and equipment, business organization, the quality of public leadership (especially from the Fed in the U.S.), and the quality (not quantity) of existing regulations and the degree of enforcement. If you really want to worry about growth, you should be concerned about sliding education standards and an aging population. All of the real power of debt is negative: it can gum up the works in a liquidity/solvency crisis and freeze the economy for quite a while.

关于这个话题,请再看一眼图表 1——我个人最喜欢的一张图。这是一场多么强大而高贵的实验啊!28 年间,我们将债务与 GDP 的比率提高了两倍,结果 GDP 增速反而放缓了!而且放缓程度越来越大,尤其是 2000 年之后。从 1880 年到 1982 年,3.4% 的趋势线已经持续了超过 100 年。根据这些数据,我们可以寄希望于:如果我们没有深陷债务泥潭,GDP 的下滑可能会更严重。但我认为,这张图更可能暗示的是,债务与 GDP 增长之间不存在长期关联。毕竟,过去 10 到 15 年出现了一些极好的理由,让 GDP 增速理应高于平均水平、而非更低:共产主义崩溃和印度适度去官僚化助推了新兴国家的增长率、随之而来的世界贸易爆炸式增长、以及互联网和手机技术的快速发展带来的生产率飙升。图表 1:债务不会创造增长!

On this topic, take another look at Exhibit 1, my personal favorite. What a powerful and noble experiment! We tripled debt to GDP ratio over 28 years, and yet GDP growth slowed! And it slowed increasingly, especially after 2000. The 3.4% trend line had been intact for over 100 years, from 1880 to 1982. From this data it is possible to hope that the decline in GDP would have been even worse if we had not been wallowing in debt. But I believe it probably suggests that there is no long-term connection between debt and GDP growth. After all, the last 10 to 15 years have revealed some great reasons for GDP growth to be stronger than average, not weaker: the growth rate of emerging countries helped along by the collapse of communism and the moderate de-bureaucratization of India, the ensuing explosion of world trade, and a claimed surge in productivity from the rapid developments of the internet and cell phone technology Exhibit 1 Debt Does Not Create Growth!

350% 16.0 稳定债务时代 债务上升时代 债务占 GDP 百分比 300% 15.5 每年度人均 实际 GDP 对数 250% 14.5 2.4% GDP 增长 3%

400% 16.0 Stable Debt Era Rising Debt Era Total Debt as a Percentage of GDP 350% 15.5 ear per Y +2.4% 300% GD P 15.0 Log of Real GDP r 250% e r Yea 14.5 4 %p P +3.

GD 200% 14.0 总负债 150% 13.5 100% 13.0 12 月- 52 57 62 67 72 77 82 87 92 97 02 07 来源:美联储资金流动数据、全球金融数据 截至 2008 年 6 月 30 日 季度信函——《活死人之夜》——2010 年 10 月 3 日 GMO 尤其如此。鉴于上述情况,几乎没有或根本没有空间让更高的债务水平为经济增长提供净收益。因此,人为的低利率对长期增长也必然没有显著的帮助,因为其在刺激增长方面的主要作用就是鼓励更多的债务。毕竟,较低利率损害贷款人的程度,恰好等于它帮助借款人的程度。不过,债务扩张对金融业的利润非常有利:更多的债务工具需要打包、销售和维护,更不用说所有那些需要支付和收费的债务官员,以及投资经理需要管理的日益庞大的债务。于是,金融业的作用远远超出了其有用性的边界。(见上一季度信函中的“金融失控”一节。)

GD 200% 14.0 Total Debt 150% 13.5 100% 13.0 Dec- 52 57 62 67 72 77 82 87 92 97 02 07 Source: Federal Reserve Flow of Funds, Global Financial Data As of 6/30/08 Quarterly Letter – Night of the Living Fed – October 2010 3 GMO in particular. Given the above, there is little or no room for higher debt levels to provide a net benefit to economic growth. Therefore, artificially low interest rates must also be of insignificant help to long-term growth, for its main role in stimulating growth is to encourage more debt. After all, a lower rate hurts the lenders exactly as much as it helps the borrowers. The debt expansion, though, was great for financial industry profits: more debt instruments to put together, to sell, and to maintain. Not to mention all of those debt officers to pay for and charge for, and all of that increased debt for investment managers to manage. Thus, the role of finance grew far beyond its point of usefulness. (See “Finance Goes Rogue” in last quarter’s Letter.)

补贴利率与经济对金融市场的影响。但与市场出清价格下的正常债务不同,补贴性债务——即利率受操纵的债务——对市场价格会产生巨大、深远且危险的扭曲效应。我经常提到的“总统周期”最清晰地表明,用低利率和道德风险来推动实体经济增长是多么困难,而影响投机和市场行情又是多么容易。表 1 展示了该周期第三年 GDP 与就业增长的数据:完全正常,根本没有高于平均水平。

The Effect of Subsidized Rates and the Economy on Financial Markets But subsidized debt – debt at manipulated rates – in contrast to normal debt at market clearing prices, has a large, profound, and dangerously distorting effect on market prices. The Presidential Cycle, which I have often talked about, shows most clearly how hard it is to move the real economy with low rates and moral hazard, and how easy it is to influence speculation and market prices. Table 1 shows the data for growth in GDP and employment in Year 3 of the Cycle: it is completely normal, not above average at all.

第三年市场额外上涨 18.5% 所带来的经济响应,在第四年出现,恰好是政治上需要的时候。数据显示,GDP 增长 0.6%,消费增长 0.5%,失业率下降 0.3%。顺便提一句,最后一项——失业率——是我们迄今发现的唯一真正能影响选票的指标。至于 GDP 这 0.6% 的效应,几乎完全可以用财富效应本身来解释,数据中没有给美联储刺激(或财政刺激)留下任何空间,显示其在第四年没有产生其他经济影响。这一点可以通过观察所有最佳 12 个月市场表现(排除第三年)来检验:这些年份的年度超额收益比第三年高出 3.5 个百分点(22% vs 18.5%)。这些优异表现过后,次年 GDP 额外增长 0.8%——与第三年和第四年之间的关系非常相似。从这些数据中可以合理得出结论:美联储在第三年确实大幅推动了市场,但与这些上涨相关的财富效应,是唯一对基础增长产生影响的因素。作为附注,我们可以推断,这里的股票财富效应约为新增财富的 3%,与大多数学术研究结果一致。(请注意,这 3% 的数字包含了 50 年间一轮房价财富效应,因此略有高估。)

The economic response to the extra market move of 18.5% in Year 3 occurs in Year 4, just when it is needed politically. It shows a reasonable 0.6% increase in GDP, a 0.5% gain in consumption, and a 0.3% drop in unemployment. This last item, by the way, is the only thing we have ever found that actually moves the vote. This 0.6% effect for GDP, though, is almost exactly what could be expected from the wealth effect on its own, leaving no room in the data for Fed stimulus (or fiscal stimulus, for that matter) to have had any other economic effect in Year 4. This can be tested by looking at all of the best 12-month market moves, excluding Year 3s, which have a cut-off just 3.5 percentage points per year better than the Year 3 performance (22% versus 18.5% above average). These moves are followed by an extra 0.8% GDP the following year – a very similar relationship to that between Years 3 and 4. It is reasonable to conclude from this data that the Fed was able to move the market a lot in Year 3, but that the wealth effect associated with these moves was the only effect on fundamental growth. As a footnote, we can conclude that the stock market wealth effect here works out to about 3% of increased wealth, which is compatible with most academic studies. (Please note that this 3% number includes one cycle of house price wealth effect over the 50 years, and so is moderately overstated.)

与之形成对比的是,图表 2 提醒我们,低利率以及格林斯潘-伯南克看跌期权(Greenspan-Bernanke put)对第三年的投机行为产生了极为显著的影响——既推高了整体市场,也不出意料地,更大幅度地抬升了市场中的投机板块。图表 3 则提醒我们,美联储在全球范围内都具有巨大影响。绝不要与美联储对着干——无论是在市场价格上,还是低估它在全球的影响力。英国股市对美国的第三年刺激政策的反应,比美国市场本身还要强烈。这暴露了英国的真实面目:一半是对冲基金,一半是美国的第 51 个州。真是丢人!

In contrast, Exhibit 2 reminds us of the remarkably large effect that low rates and the Greenspan-Bernanke put have on speculation in Year 3, both in raising the broad market and, not surprisingly, on lifting the speculative quarter of the market even more. Exhibit 3 reminds us of the substantial Fed effect all around the world. Never fight the Fed about market prices or underestimate its global reach. The U.K. stock market has been more responsive to the U.S.’s Year 3 stimulus than the U.S. market has itself. It shows Britain in its true colors: half a hedge fund and half the 51st state. How humiliating!

表 1 总统周期对实体经济的影响:第三年无影响,第四年略有影响 第三年效应推动的是市场而非经济 第三年股市变动影响第四年经济 第三年 vs 平均值 第四年 vs 平均值 失业率平均变化 +0.15% 失业率平均变化 -0.26% 实际 GDP 平均增长率 -0.3% 实际 GDP 平均增长率 +0.6% 实际个人消费平均增长率 -0.2% 实际个人消费平均增长率 +0.5% 股市实际平均回报率 +17.6% 股市实际平均回报率 +1.7% 联邦基金利率平均变化 -0.56% 联邦基金利率平均变化 +0.26% 来源:标普、美国劳工统计局、美联储数据,1964 年 1 月 1 日至 2007 年 12 月 31 日 GMO 第四季度信函——《活生生的美联储之夜》——2010 年 10 月 图表 2 哇……(是第三年的市场变动影响了第四年的经济)总统周期 1964-2007 40% 实际低波动回报率 35.4% 实际标普 500 回报率 30% 实际高波动回报率 23.2% 20% 17.4% 10% 8.9% 7.4% 7.9% 5.9% 1.4% 0% -4.6% -10% -7.2% -7.0% -13.7% -20% 第一年 第二年 第三年 第四年 来源:全球金融数据、GMO 截至 2007 年 12 月 31 日 图表 3 永远别低估美联储的全球影响力!

Table 1 Presidential Cycle Effects on Real Economy: None in Year 3, Some in Year 4 The Year 3 Effect Moves Market but not Economy Year 3 Stock Moves Affect Year 4 Economy Year 3 Compared to Average Year 4 Compared to Average Average Change in Unemployment +0.15 % Average Change in Unemployment -0.26 % Average Real GDP Growth -0.3 % Average Real GDP Growth +0.6 % Average Real Personal Consumption Growth -0.2 % Average Real Personal Consumption Growth +0.5 % Average Stock Market Real Return +17.6 % Average Stock Market Real Return +1.7 % Average Change in Fed Funds -0.56 % Average Change in Fed Funds +0.26 % Source: S&P, BLS, Federal Reserve Data from 1/1/64 to 12/31/07 GMO 4 Quarterly Letter – Night of the Living Fed – October 2010 Exhibit 2 WOW … (It's Year 3 Market Moves that Affect Year 4 Economy) Presidential Cycle 1964-2007 40% Real Low Volatility Returns 35.4% Real S&P 500 Returns 30% Real High Volatility Returns 23.2% 20% 17.4% 10% 8.9% 7.4% 7.9% 5.9% 1.4% 0% -4.6% -10% -7.2% -7.0% -13.7% -20% Year 1 Year 2 Year 3 Year 4 Source: Global Financial Data, GMO As of 12/31/07 Exhibit 3 Never Underestimate the Fed’s Global Reach!

本地市场表现与其均值的对比:1964–2010 年 30% 25% 23.6% 24.1% 20% 相对回报率 17.2% 15% 11.3% 10% 5% 0% 美国 英国 欧洲大陆 日本 来源:Global Financial Data,截至 2010 年 9 月 30 日 格林斯潘与伯南克学会如何刺激股市 故事到这里变得更加复杂,因为我怀疑格林斯潘和伯南克都清楚这一点:他们仅有的一个还算拿得出手的提振经济工具,就是推动市场上涨。他们知道——正如我们也推论出的那样——市场对货币因素的敏感程度远远超过实体经济。“货币政策大部分时候是通过影响金融资产的价格和收益率来起作用,而这些价格和收益率又会反过来影响经济决策,进而影响经济的演变进程”(伯南克,2004 年 5 月,《美国经济评论》)。如果你相信这一点,那么在经济困难时期——比如一次严重金融崩盘之后,甚至是一次正常的周期性衰退之后——刻意地刺激市场,确实是一个有用的短期工具。

Third year of local markets relative to their average: 1964-2010 30% 25% 23.6% 24.1% 20% Relative Return 17.2% 15% 11.3% 10% 5% 0% United States United Kingdom Continental Europe Japan Source: Global Financial Data As of 9/30/10 Greenspan and Bernanke Learn How to Stimulate Stock Markets Here the plot thickens, for I suspect that Greenspan and Bernanke know this: that their only decent tool to help the economy is to move the market. They know, as we have also deduced, that the market is far more sensitive to monetary factors than is the real economy. “Monetary policy works for the most part by influencing the prices and yields of Quarterly Letter – Night of the Living Fed – October 2010 5 GMO financial assets, which in turn affect economic decisions and thus the evolution of the economy” (Bernanke, May 2004, American Economic Review). If you believe this, then goosing the market deliberately is a useful short-term tool for getting traction in difficult economic times, such as those following a severe financial crash or even a normal cyclical contraction.

对我们来说不幸的是,随着经济复苏以及人为刺激的市场蓄足势头,格林斯潘-伯南克团队正式失去了兴趣,他们坚决且一再否认对遏制市场操纵最新实验有任何兴趣或责任。而这恰恰就是市场操纵。他们对泡沫是否存在表示不确定。格林斯潘辩称:“我有什么资格不同意‘数万名信息充分的投资者’的意见?”两人都暗示或直言市场是完全有效的,然而他们自己却在操纵价格以帮助经济从衰退中复苏!我们该如何解读这些矛盾?是扭曲了他们的真实信念,还是暴露了草率的思考?无论哪种情况,我们在十年内已经发现两次,并且可能在一两年内再次发现,这种通过人为设定低利率刺激股市上涨、然后在过度刺激后任由牛市泡沫泛滥的不对称政策是危险的。这很可能是和平时期经济所能承受的最危险的做法,可能只有两个例外——失控的通货膨胀和房地产泡沫。所以,这两位美联储主席不仅因忽视股市泡沫而几乎到了犯罪般的无能地步,他们还故意将其作为一种政策工具来煽动泡沫!既然我们仍受伯南克的摆布,而格林斯潘的精神依然活跃且完好,情况还能更糟吗?

Unfortunately for us, as the economy recovers and the artificially stimulated market gets up a nice head of steam, the Greenspan-Bernanke team officially loses interest, emphatically and repeatedly denying any interest in, or responsibility for, curtailing their latest experiment in market manipulation. And manipulation is exactly what it is. They express uncertainty that a bubble could even exist. Who am I, argued Greenspan, to disagree with the opinions “of tens of thousands of well informed investors?” They both imply or state outright that markets are overwhelmingly efficient, yet they themselves manipulate the prices to help in the recovery from a recession! How are we to interpret these contradictions? As distortions of their true beliefs, or as sloppy thinking revealed? Whichever it is, we have discovered twice in a decade, and may discover again in a year or two, that this asymmetric policy of stimulating stock moves by setting artificially low rates and then leaving the bull markets, when overstimulated, to bubble over, is dangerous. It is probably the most dangerous thing to inflict on a peacetime economy with two possible exceptions – runaway inflation and a housing bubble. So, not only have these two Fed bosses been almost criminally inept in ignoring stock bubbles, they have also deliberately instigated them as a policy tool! Since we continue to be at Bernanke’s mercy and Greenspan’s spirit is still alive and well, could things be much worse?

玩弄房地产比玩弄股票更危险。是的,没错,情况可能更糟。因为那种提振股市(尤其是助长投机)的同样手法,也在推高房价。房地产市场比股票市场危险得多,格林斯潘在 2002 到 2006 年间煽动的那场灾难性房地产泡沫就清楚地说明了这一点。基于诸多原因,住房对消费的影响总是比股票大得多:其一,过去人们觉得高房价是永久性的,而股票价格则充满不确定性。出于其他原因,以房屋价值为抵押来借款也一直更具吸引力:提取净值或增加杠杆既容易,成本通常也低,且不受追加保证金的影响。当然,这轮房地产周期的特殊之处在于,以增值后的房屋价值为抵押来借款变得轻而易举,而且金融业的某些部分还在积极鼓励这种做法。后者做得如此“成功”,以至于在美国历史上首次房地产泡沫的顶峰——房价四年涨 60%、七年涨 100%——人们以房屋价值为抵押的借款,竟占到全部新增虚高价值的创纪录的 50%。房价上涨起初是经济的强力助推器,后来却变成了致命武器。房地产泡沫或许只是格林斯潘蓄意推高股价过程中的一个副产品,可能始料未及,但证据显示并非如此。早在 2001 年,格林斯潘就几乎是在吹嘘,房价上涨给受伤的经济送来了帮助。然而,更让人困惑的是,尽管格林斯潘后来开始看到某些房地产市场存在“极端投机”,但伯南克仍不为所动,声称没看到问题——哪怕 2006 年房价已经达到了百年一遇的高位。“这很大程度上反映了美国经济的强劲。”就这么简单。而且,毕竟不用担心,因为“美国房价从未下跌过”。就这样,他抱着封闭的头脑,似乎完全无视了经济对房地产的极端敏感性,这个错误让我们和大部分发达国家都跪了下来。这是某项至今依然在实行的政策的直接后果。

Messing with Housing Is More Dangerous than Messing with Stocks Well, yes, they could be worse. For the same technique that encourages equity markets (and especially speculation) also encourages housing prices. The housing market is much, much more dangerous to mess with than stocks, as is clearly illustrated by the Greenspan-instigated remarkable and disastrous housing bubble of 2002-06. Housing is always likely to have a larger effect on consumption than stocks for many reasons: for one, higher house prices used to feel permanent, while those for stocks were uncertain. Borrowing against house values has always been more appealing for other reasons: it is easier and usually cheaper to withdraw equity or increase leverage, and is not subject to margin calls. This housing cycle, of course, was exceptional in that borrowing against increased house values was rendered effortless and was actively encouraged by parts of the financial industry. The latter was done with such “success” that at the very peak of the first-ever housing bubble in the U.S., with prices up 60% in four years and 100% in seven years, borrowing against house values reached a record 50% of the total new inflated value. Rising house prices were initially a potent boost to the economy, but later became a lethal weapon. It was just possible that the housing bubble was incidental to the deliberate attempt by Greenspan to encourage higher stock prices, and it may have been unexpected, but the evidence suggests otherwise. As early as 2001, Greenspan was practically bragging about the help that rising house prices was delivering to the wounded economy. Yet, to further confuse the issues, while Greenspan later began to see “extreme speculation” in some housing markets, Bernanke remained unconvinced, claiming not to see a problem even as house prices in 2006 hit the 100-year flood level. “It largely reflects the strong U.S. economy.” That was it. And, after all, not to worry, for “U.S. house prices have never declined.” Thus, with a closed mind, he seemed to completely ignore the extreme sensitivity of the economy to housing, and this mistake brought us, and most of the developed world, to our knees. It was a direct outcome of a policy that is clearly still in place.

房价通常并不容易被操纵。低利率可能还不够:它们或许会刺激对冲基金经理投机股票,但大多数普通房主对投机并无兴趣。为了激起足够多的投机者来推高房价,我们需要一系列变革,首先从提高有能力购房的人口比例入手。这需要在两个方面动脑筋:夸大收入,以及降低首付要求,最好是降到零。这需要极为宽松的贷款标准,以及几乎不做任何数据核实。反过来,这又需要一种扭曲的激励机制——为数量而非质量提供巨额回报,以及一家急不可耐、采用激进会计手段立即确认利润的公司。此外,还需要一个更大、因此也是全新的市场来承接这些低质量抵押贷款。这需要精心设计的新产品和分层结构,使得审查细节几乎不可能——即使有人想这么做。关键一点是,它需要美联储操纵价格,以压低全球利率(出自 GMO 三季度信函——《活死人之夜》——2010 年 10 月)。更重要的是,它需要全球范围内的风险溢价全面触及历史最低水平,以至于原本稳健的欧洲甚至亚洲机构突然开始为了多赚几个基点而追逐风险。这样的环境只有在存在一家真正具有全球影响力且致力于推高资产价格的机构时才可能形成。而在格林斯潘-伯南克领导下的美联储,正是这样一个随时准备并愿意出手的机构。

House prices may often not be susceptible to manipulation. Low interest rates may not be enough: they may stimulate hedge fund managers to speculate in stocks, but most ordinary homeowners are not interested in speculating. To stir up enough speculators to move house prices, we needed a series of changes, starting with increasing the percentage of the population that could buy a house. This took ingenuity on two fronts: overstating income and reducing down payment requirements, ideally to nil. This took extremely sloppy loan standards and virtually no data verification. This, in turn, took a warped incentive program that offered great rewards for quantity rather than quality, and a corporation overeager, with aggressive accounting, to book profits immediately. It also needed a much larger, and therefore new, market in which to place these low-grade mortgages. This took ingenious new packages and tranches that made checking the details nearly impossible, even if one wanted to. It took, critically, the Fed Manipulated Prices to drive GMO 6 Quarterly Letter – Night of the Living Fed – October 2010 global rates down. Even more importantly, it needed the global risk premium for everything to hit world record low levels so that suddenly formerly staid European, and even Asian, institutions were reaching for risk to get a few basis points more interest. Such an environment is possible only if there exists an institution with a truly global reach and a commitment to drive asset prices up. In the U.S. Fed, under the Greenspan-Bernanke regime, just such an institution was ready and willing.

住房的财富效应 房价上涨对消费的影响一直难以衡量。首先,在 2000 年之前,全国范围内的房价从未出现过实质性上涨,因此没有良好的历史数据。其次,如果房价上涨刺激了住房建设热潮和房屋交易周转加速,那么这种直接刺激与财富效应就无法区分开来。不过,基于美国这一个样本以及几个海外国家的经验,我们可以得出结论:如果房地产繁荣没有伴随住房建设热潮(如英国和澳大利亚),房价上涨的刺激效应会比股票略大一些;而如果伴随建设热潮(如爱尔兰、西班牙和美国),刺激效应则要大得多。股票和住房的直接效应通常被计算在 2.5% 到 5% 之间,也就是说,新增加的财富中,有高达 5% 的部分会在接下来的几年里用于增加消费。(我们的研究倾向于该范围的下限。)在美国,从住房中提取资本的便利性几乎肯定使这一效应比正常情况下更大,且释放速度更快。

The Wealth Effect of Housing The effects of house price increases on consumption have been hard to measure. First, prior to 2000, nationwide house prices had never risen materially, so there is no good historical data. Second, if such a rise stimulates a surge in home building and an accelerated turnover of houses, it is impossible to separate this direct stimulus from the wealth effect. But based on a sample of one in the U.S. and a few overseas, we can conclude that the stimulus effect from a house price rise is somewhat greater than for stocks if the boom is not accompanied by a house building surge (as in the U.K. and Australia), and far greater if there is such a surge (as in Ireland, Spain, and the U.S.). The direct effect for stocks and houses is usually calculated as being between 2.5% and 5%, meaning that up to 5% of the new wealth is used for increased spending in the next several years. (Our research suggests the lower end of the range.) The increased facilities to withdraw capital from housing in the U.S. almost certainly made it a bigger effect than normal, and one that was more rapidly delivered.

房价上涨对房屋建设的刺激 然而,房价上涨之所以如此危险,在于它可能引发房屋建设的大幅激增。近年来,美国房屋建设量每年比趋势线均值多出 100 万套。据我们判断,这一增长直接导致劳动力增加了 1.5%。考虑到随之而来的房地产经纪人、抵押贷款经纪人和银行从业人员的激增,这个数字可能更接近 2%。房屋周转加速还为家居用品和家电带来了额外刺激。合计起来,影响相当可观。

The Stimulus to Home Building from Rising Prices What makes a rise in house prices so dangerous, however, is that it can cause a great surge in home building. Recently in the U.S., home construction rose to 1 million more houses per year than trend line average. As far as we can tell, this increase led directly to a 1.5% jump in the workforce. With the related surge in realtors, mortgage brokers, and bankers, let’s say that number is closer to 2%. There was also the extra stimulus that more rapid house turnover delivered for household furnishings and appliances. A formidable total.

由此可以推断,如果没有住宅建设活动激增带来的额外就业,2003 年至 2007 年间的失业率本会更高。一个合理的推论是:若不是当时异常规模的住房建设,中低技能劳动者群体结构性问题的端倪会更早暴露。当年的“无就业复苏”本会被视为一场危机。

We can deduce that without this burst of extra employment from increased home building activity, unemployment between 2003 and 2007 would have been even higher. It is a reasonable deduction that the beginnings of a structural problem with the population of mid- and lower-skilled workers would have been revealed had it not been for the abnormal level of house building. The “jobless recovery” would have been seen back then as a crisis.

当房地产繁荣不可避免地结束时,所有这些暂时的优势都连本带利地还了回去。房屋建设量降至正常水平的一半略高,这几乎必然导致失业率额外增加超过 2 个百分点。坏消息是,与异常高涨的建房活动相关的那些岗位,当然不会在短时间内重新出现——可能十年、二十年都不会回来,甚至更久。必须为这支规模不大的建房相关失业大军找到全新的工作岗位。

When the housing boom inevitably ended, all of these temporary advantages were given back with interest. House construction dropped to just above half normal, delivering almost by definition a greater than 2% increment to unemployment. The bad news is that the jobs related to abnormally high house building will not, of course, reappear for some time, perhaps not for 10 or 20 years. Or even longer. Completely new jobs must be found for this small army of the housing-related unemployed.

为了让糟糕的局面雪上加霜,房地产崩盘严重削弱了劳动力在各州之间的自由流动,这一比例现已降至有记录以来的最低水平。当失业率像现在这样高企时,劳动力的流动性尤为必要。然而,随着房屋的净资产突然从正值转为负值,并且一些人(无论合理与否)仍抱有房价可能回升的希望,许多失业者和其他人干脆就不愿搬家了。

To make a bad situation worse, the housing bust has badly reduced the free flow of labor across state lines, which is now at the lowest percentage ever recorded. Labor mobility is particularly necessary when unemployment is as high as it is now. But with positive equity in houses suddenly having turned into negative equity, and with some hope (justified or not) that housing prices may recover, many of the unemployed and others will simply not move.

膨胀的资产价格导致预算失当

相比于 2001 年至 2006 年间房价上涨对经济的巨大影响,股价上涨的影响可能相对温和。但两者共同对税收收入产生了强大的不稳定效应——先是将其膨胀,然后随着价格下跌又将其压垮。联邦政府凭借其独有的印钞权,能够抵消这种影响并平滑波动,尽管代价是加剧了其他长期问题。但州和地方政府却被晾在一边——至今仍未摆脱困境。它们所损失的股票资本利得,恰逢更为惨烈的房产税收入骤降,而雪上加霜的是,房产价值需要数年时间才能逐步回落至新的更低价格水平。

Inflated Asset Prices Cause Faulty Budgeting Compared to the huge effect that higher house prices had on the economy from 2001 to 2006, the effect of rising stock prices was probably quite mild. But together, they had a powerful destabilizing effect on tax revenues, first inflating them and then crushing them as prices fell. The Federal government, with its unique right to print money, could counter this effect and smooth it out, albeit at the cost of adding to other longer-term problems. But state and local governments were left – and remain today – high and dry. Their loss of capital gains on equities coincides with a much more drastic loss of property taxes, which has the added sting that property values take several years to catch down to new lower price levels.

因此,各州和市政当局犯下了养老金和捐赠基金常犯的痛苦错误:它们在长达如此之久的时间里适应了对更高资产价格征收的税收,以至于将这些税收水平视为一个全新的高平台。它们基本上将这些更高的价格纳入了预算。同样,捐赠基金在计算支出时并非基于资产的公允价值;它们仅仅进行了“正常化”处理,使用的是过去五个异常高年份的平均值。同样,养老金基金也没有实质性地下调其目标回报率。这些回报率(大约 8% 的名义回报率)本就处于合理区间的外沿,即使我们面对的是一个通胀率高于平均水平的十年,同时市盈率也处于合理或低于平均水平,比如 70 年代和 80 年代那样。但自 1995 年以来,我们面对的一直是低于平均水平的通胀率和持续高于平均水平的市盈率,也就是说,隐含回报率更低。而各方对这些情况绝对没有做出任何调整。

Quarterly Letter – Night of the Living Fed – October 2010 7 GMO States and municipalities thus made the painful mistake common to pension funds and endowments: they became acclimatized to the taxes on higher asset prices over so long a period that they assumed them to be a new high plateau. They basically built these higher prices into their budgets. Similarly, endowments did not calculate payouts based on the fair value of assets; they merely “normalized,” using the average of the last five abnormally high years. In the same way, pension funds did not materially adjust their target returns downward. These (at around 8% nominal) would be at the outer boundaries of reasonable, even if we were dealing with a decade with above-average inflation, combined with a reasonable or below average P/E, say, as occurred in the ’70s and ’80s. But since 1995, we have been dealing with below-average inflation and persistently above-average P/Es, which is to say, lower imputed returns. Absolutely no adjustments have been made.

异常高的利润率同样具有误导性

对于捐赠基金而言,这个问题已经导致大幅削减开支,对于养老金基金来说则是一场迫在眉睫的灾难;而加剧这一问题的第三个因素甚至更容易被忽略:高于平均水平的利润率。对于长期预算目的以及确定全球股票的公允价值而言,利润率的变化甚至是一个比市盈率或通货膨胀更有力的变量——而且确实非常多变。70 年代的利润率远低于平均水平,80 年代处于平均水平,但自 1995 年以来,我们不仅生活在一个高于平均市盈率的世界里,同时也生活在一个高于平均利润率的世界里。但这种情况持续了 15 年这一事实,绝对不能说明它就是正常的。它只能保证大多数模型和几乎所有委员会都会将其视为正常。而我们在市盈率方面已经受到过一些粗暴的冲击,美国市场的市盈率从 35 倍在十年内跌至不到一半,这毫不奇怪地导致这十年给出了负回报。即将落下的第二只靴子很可能对利润率产生类似的影响。就这样,养老金基金、捐赠基金、各州和市政当局都成为了美联储政策所造成的异常高资产价格的附带损害。但遗憾的是,这些更高的价格并非永久性的。

Abnormally High Profit Margins Also Misled Compounding this problem, which for endowments has already resulted in severe cuts and for pension funds is a looming disaster, is a third factor that is even easier to miss: above-average profit margins. For long-term budgetary purposes and for establishing fair value for global equities, variations in profit margins are an even more potent variable – and very variable indeed – than are P/E ratios or inflation. The ’70s had margins well below average and the ’80s were average, but since 1995, we have lived in an above-average profit margin world as well as an above-average P/E world. But the fact that this environment has persisted for 15 years most emphatically does not make it normal. It just guarantees that most models and almost all committees will accept it as normal. And we have had some rude shocks on the P/E front, coming down from 35 times in the U.S. market to less than half that in a decade, which, not surprisingly, is a decade that has delivered negative returns. The second shoe to drop is likely to be a similar effect on profit margins. In this way, pension funds, endowments, states, and municipalities have all become collateral damage to a Fed policy that resulted in abnormally high asset prices. But these higher prices were, regrettably, not permanent.

美联储“成功”了:更高的资产价格

美联储的“成功”:格林斯潘-伯南克时代的市场高估

美国 家庭净资产 / GDP

  • 2 标准差

历史均值(1952-1996)

  • 2 标准差

来源:经济分析局 截至 2010 年 6 月 30 日

The Fed “Succeeds”: Higher Asset Prices Exhibit 4 Fed “Success”: The Greenspan-Bernanke Era of Overpriced Markets 5.0 4.8 1987 Greenspan arrives 4.6 U.S. Household Net Worth / GDP 4.4 4.2 4.0 3.8 + 2 Std. Dev.

美联储的“成功”:石头里榨血——美联储制造了历史上第一个房地产泡沫

房价中位数 / 家庭收入中位数

当前价格高于趋势 0.8%……要跌至 1 个标准差便宜区间还需下跌 11%

3 标准差

2 标准差

价格/收入比率

1 标准差

-1 标准差

-2 标准差

来源:全国房地产经纪人协会、美国人口普查局、GMO 截至 2010 年 6 月 30 日

3.6 3.4 Historical Mean (1952-1996) 3.2 3.0 - 2 Std. Dev.

人为抬高资产价格的影响

到 21 世纪,操纵资产价格这一有害做法已如木已成舟。它保证了股票在大多数时候被高估,并且持续的估值过高会推高市场平均水平,当然,这丝毫不会改变公允价值(即重置成本)。投资者将获得更低的股息和更低的复合回报。这种被扭曲的高平均水平,就像那些被故意放错位置的信号灯——就像在狂风暴雨的英格兰西部,康沃尔人曾用这种伎俩引诱船只撞上礁石以进行掠夺。个人和机构都被愚弄了,相信这些市场信号是真实的,相信自己真的富有。他们据此行事,要么支出过多,要么储蓄过少,同时从自己被高估的资产中获得的收益却比往常更少。尤其是在繁荣时期,资本被严重错误配置,数十亿资金被募集起来投向毫无价值的网络公司,以及光纤电缆领域的过度投资。更糟糕的是,用于过度建造房屋(基本上是一种非生产性资产)的支出占 GDP 的比重过高。显然,我们的许多领导人相信(要么是真心相信,要么是玩世不恭地参与游戏并误判了形势)这些更高的资产价格是永久性的。遗憾的是,肇事者——此例中为美联储——并没有得到任何掠夺品,最终却落得个资产负债表一团糟的下场。当然,从繁荣与萧条中能够捞到的任何掠夺品,最终都流向了金融界中那些更为敏捷的成员!

2.8 1952 1955 1958 1961 1964 1967 1970 1973 1976 1979 1982 1985 1988 1991 1994 1997 2000 2003 2006 2009 Source: BEA As of 6/30/10 GMO 8 Quarterly Letter – Night of the Living Fed – October 2010 Exhibit 5 Fed "Success": Blood Out of a Stone – The Fed Provides the First Housing Bubble in History Median house price/median family income 4.2 June June prices prices 0.8% 0.8% above above trend… trend… would would have have to to fall fall 11% 11% to to hit hit 1-standard-deviation 1-standard-deviation cheap cheap 4.0 3 std 3.8 3.6 2 std Price/Income 3.4 1 std 3.2 3.0 2.8 -1 std dev 2.6 2.4 -2 std dev 2.2 1976 1980 1984 1988 1992 1996 2000 2004 2008 Source: National Association of Realtors, U.S. Census Bureau, GMO As of 6/30/10 Effects of Engineered Higher Asset Prices By the 21st century, the pernicious practice of asset price manipulation had become baked into the pie. It guaranteed that stocks would be overpriced most of the time and that the persistent overpricing would move the average higher, while not, of course, changing fair value – replacement cost – at all. Investors would receive lowered dividends and a lower compound return. This distorted high average has been like the deliberately misplaced signal lanterns, which the Cornish, in the stormy west of England, used to lure ships onto the rocks for plunder. Individuals, as well as institutions, were fooled into believing that the market signals were real, that they truly were rich. They acted accordingly, spending too much or saving too little, all the while receiving less than usual from their overpriced holdings. Especially in the boom periods, capital was substantially misallocated, with billions being raised for worthless dotcom companies and massive overcommitment to fiber optic cable. Even worse was the excessive percentage of GDP spent on the overbuilding of homes – basically, a nonproductive asset. Apparently, much of our leadership believed in the permanence of those higher asset prices (either believed or cynically played the game and miscalculated). Regrettably, the perpetrators, in this case the Fed, did not get any plunder, but ended up with a ruined balance sheet. Any plunder to be had from the booms and busts went, of course, to the more nimble members of the financial community!

资产价格操纵这个极其不幸的问题,不仅仅改变了政治和经济。对于我们这些身处股票市场的人来说,它也至关重要,我们必须理解它。我们已经提到了更低的回报和混乱的预算。对于投资专业人士来说,更令人不安的是,它改变了资本主义和市场的正常运作方式。较弱的公司需要更多债务。美联储操纵导致的利率被人为压低,这意味着杠杆的负担更轻,生存也更容易。同样,“大救市”使得许多本应倒闭并被更强或更审慎公司吸收的公司得以幸存。如果我们审视 2001 年以来的时间段,它由两个负利率时期组成,中间夹着一个救市时期。整个时代人为地有利于边际公司和杠杆公司,部分是以牺牲保守、无杠杆的蓝筹股为代价。优秀公司相对而言显得不那么出色了,并且它们错过了原本可以以有吸引力的价格收购那些通常会倒闭的公司的机会。为了了解边际公司对此效应的敏感程度,我们考察了实际短期负利率对小盘股(作为边际公司的代表)相对于标普 500 指数表现的影响。图表 6 以非常有力的方式展示了结果:在这四个主要时期和几个次要的负实际利率时期中,小盘股集团的表现 100% 都跑赢了。既然美联储在乞求投机者以负利率借款,那么他们确实这样做了,并且这些投机性投资通常不是可口可乐那样的公司,这一点也不奇怪。由于这种效应,盈利能力的均值回归速度——特别是对于较弱公司而言——很可能已经减慢。反过来,这种变化似乎导致自 2001 年以来,价值模型的有效性不如之前的 50 年。

This most unfortunate matter of asset price manipulation does not merely change politics and economics. It is also desperately important to those of us in the stock market, and we must make sense of it. We have mentioned lower returns and scrambled budgeting. More disturbingly for investment professionals, it changes the normal workings of capitalism and the market. Weaker companies need more debt. Artificially low rates that are engineered by the Fed mean that leverage is less of a burden and survival is easier. Similarly, the Great Bailout allowed many companies that normally would have failed and been absorbed by the stronger or more prudent ones to survive. If we look at the time frame since 2001, it is composed of two periods of negative interest rates with a bailout in between. This whole era has been artificially favorable to marginal companies and leveraged companies, partly at the expense of conservative, un-leveraged blue chips. The great companies look less excellent on a relative basis, and they have missed opportunities Quarterly Letter – Night of the Living Fed – October 2010 9 GMO for picking up failing companies that they would normally have acquired at attractive prices. To see how sensitive more marginal companies are to this effect, we took a look at the effect of negative real short-term rates on the performance of the small stocks (as representatives of more marginal companies) relative to the S&P 500. Exhibit 6 shows the results in an emphatic way: 100% of those four major and several minor periods of negative real rates show outperformance for the small stock group. With the Fed begging speculators to borrow at negative rates, it should not be surprising that they do, and that these speculative investments are not typically the Coca-Colas of the world. Because of this effect, it is also probable that the regression rate of profitability, particularly for weaker companies, has slowed. This change, in turn, seems to have caused value models to work less effectively since 2001 than was the case for the prior 50 years.

美联储操纵的刺激措施终须偿还,有时还要加上利息

关于美联储体系,最可悲的真相是,几乎可以肯定地说,推高股市不可能带来长期收益,因为正如我们一直知道且最近又被残酷提醒的那样,泡沫会破裂,市场会迅速回归真实价值或重置成本。考虑到动量投资和专业投资的奥秘,当市场从高位回落时,很可能积聚起如此之大的力量以至于矫枉过正。因此,由股价或房价上涨对实体经济产生的所有有利影响,都将连本带利地偿还。而且这会在最脆弱的时刻发生,就像墨菲定律的某种版本。多么与魔鬼的交易啊!(或者说,是魔鬼之间的交易?)

The Stimulus of the Fed Manipulation Must Always Be Repaid, Sometimes with Interest The saddest truth about the Fed’s system is that there can be, almost by definition, no long-term advantage from hiking the stock market, for, as we have always known and were so brutally reminded recently, bubbles break and the market snaps back to true value or replacement cost. Given the mysteries of momentum and professional investing, when coming down from a great height, markets are likely to develop such force that they overcorrect. Thus, all of the beneficial effects to the real economy caused by rising stock or house prices will be repaid with interest. And this will happen at a time of maximum vulnerability, like some version of Murphy’s Law. What a pact with the devil! (Or is it between devils?)

图表 6:补贴利率鼓励投机——小盘股在负实际利率下表现出色

1.5 对数回报指数 1.4 1.3 1.2 小盘股 vs 市场 1.1 1.0 0.9 1960 1962 1964 1966 1968 1970 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 1.5 对数回报指数 1.4 1.3 1.2 小盘股 vs 市场 1.1 1.0 0.9 1960 1962 1964 1966 1968 1970 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 折线:肯·弗伦奇数据中市值底部 10% 与顶部 10% 的比值(1960–2009)阴影区:3 个月国库券收益率减去过去 12 个月通胀率 < 0 基于 FactSet 数据的罗素 2000 指数与标普 500 指数比值(2010)来源:FactSet 截至 2010 年 8 月 31 日 GMO 第十季度信函——《活死人之夜联储》——2010 年 10 月 低利率被低估的成本

对我们所有人来说,不幸的是,美联储操纵的价格还有一个巨大的不利之处。当利率被人为压低时,收入从储蓄者或政府及其他债务的持有者那里转移到借款者手中。今天,这意味着保守投资组合的退休人员和接近退休人员收入减少,而金融行业获得更多利润机会;对冲基金可以廉价加杠杆,银行可以从政府那里借款然后以更高利率放贷,甚至——想都不敢想——发放更高的奖金。问题在于:现在的退休人员和接近退休人员比以往任何时候都多,而他们倾向于消费掉全部投资收入。利率被人为压低后,他们的消费确实大幅下降。而抵消性的好处——主要体现在尽管经济活动低迷,金融利润却戏剧性地恢复——在很大程度上流向了消费倾向低得多的富裕阶层。如果低利率还能鼓励企业更多举债用于资本投资、增加招聘,从而推动长期增长,那么这种取舍或许还值得。但我们知道,债务增加并不会导致长期 GDP 增长。我们还知道,在这个特定时期,企业的资本投资异常疲弱,可以说是几乎不存在。招聘意愿也处于前所未有的低位,因此低利率的成本更高(更多退休人员),而收益(资本支出刺激)则低于正常水平。然而,即便低利率的正常效应真的存在,其效果也微乎其微;就算存在,也包裹在这场涉及繁荣与萧条的资产价格刺激的危险游戏之中。再过若干年,等学术界的车轮转过之后,我怀疑这种政策路径将遭到彻底否定。而且越快越好!与此同时,就我所能看到的数据而言,即便是在正常时期,人为操纵的低利率政策很可能根本没有净收益。在当下这个非常时期,它甚至很可能产生负面效应——它会拖累经济复苏!

Exhibit 6 Subsidized Rates Encourage Speculation Small Cap Stocks Have Outperformed With Negative Real Interest Rates 1.5 Log Return Index of 1.4 1.3 1.2 Small-Cap Stocks vs. Market 1.1 1.0 0.9 1960 1962 1964 1966 1968 1970 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 1.5 Log Return Index of 1.4 1.3 1.2 Small-Cap Stocks vs. Market 1.1 1.0 0.9 1960 1962 1964 1966 1968 1970 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 Line: Ratio of bottom to top 10% of market value on Ken French’s data (1960-2009) Shading: 3m T-bill - TTM inflation < 0 Ratio of Russell 2000 to S&P 500 on FactSet data (2010) Source: FactSet As of 8/31/10 GMO 10 Quarterly Letter – Night of the Living Fed – October 2010 The Underestimated Costs of Lower Interest Rates For all of us, unfortunately, there is still a further great disadvantage attached to the Fed Manipulated Prices. When rates are artificially low, income is moved away from savers, or holders of government and other debt, toward borrowers. Today, this means less income for retirees and near-retirees with conservative portfolios, and more profit opportunities for the financial industry; hedge funds can leverage cheaply and banks can borrow from the government and lend out at higher prices or even, perish the thought, pay out higher bonuses. This is the problem: there are more retirees and near-retirees now than ever before, and they tend to consume all of their investment income. With artificially low rates, their consumption really drops. The offsetting benefits, mainly shown in dramatically recovered financial profits despite low levels of economic activity, flow to a considerable degree to rich individuals with much lower propensities to consume. This trade-off might be worth it if the low rates also encouraged more corporate borrowing for capital investment, more hiring and, hence, more long-term growth. We know already that increased debt does not cause an increase in long-term GDP growth. We also know that this particular time, capital investment by corporations is so particularly weak as to be considered non-existent. The willingness to hire is also unprecedentedly low, so the costs of low rates are higher (more retirees) and the benefits (capital spending stimulus) are less than normal. Yet the normal effect of low interest rates can be seen to be minimal if indeed they exist; if they do exist, they come packaged in this very dangerous game of asset price stimulus involving booms and busts. In a number of years, after academic wheels have turned, I suspect this policy approach will be totally discredited. And the sooner, the better! In the meantime, as far as I can see in the data, it is probable that an engineered low interest rate policy has no net benefit at all, even in normal times. It is quite likely in these abnormal times that it even has a negative effect – it holds back economic recovery!

最后一轮绝望之战:量化宽松、货币战争与大宗商品恐慌

而现在绝对不属于正常时期。经济和金融领域出现的问题异常之多,给美联储和政府带来了巨大压力,迫使它们出手帮助经济复苏。然而,国会内部不同寻常的不和谐,却让联邦政府陷入功能失调,几乎所有重大举措——无论好坏——都无从实施。在最初的经济刺激效果逐渐消退、经济显露出重新下滑迹象的背景下,哪怕是规模大到足以产生影响的常规财政刺激,如今看来都已不可能。这自然给美联储压上了更重的担子,似乎还将其推向了某种恐慌状态。于是,美联储只能动用最后的救命稻草——量化宽松。这种做法极为罕见,因此其最终效果普遍被认为充满不确定性。或许最确定、或者说最不不确定的一点是,最终结果将是通胀性的;或者,最好的情况是,除非采取精确及时的反制措施,否则仍会走向通胀。整个金融界深知这一点,纷纷采取相应行动:美元加速下跌,仅最近几天(截至 10 月 15 日)就跌超 5%。受第二轮量化宽松(QE2)引发美元走弱所惊吓,全球大宗商品至少是暂时性地上演了疯狂一幕,整个 CRB 商品指数在 10 月 8 日(星期五)一天之内就上涨了 2.5%。不幸的是,随着新兴经济体经济提速,恶劣天气与供应趋紧又进一步加剧了这场疯狂的恐慌。但最令人不安的,是其他国家对于美元贬值的反应。由于人民币或多或少与美元挂钩,韩国、台湾、日本等中国主要出口竞争对手面临的竞争压力变得巨大,因此竞争性贬值的诱惑正在增长,这毫不奇怪。请记住,即便我们对中国大加斥责——在游戏的这一环节他们确实是相当不错的反派角色——按购买力平价衡量美元已被低估,然而美国政府甚至没有对美元采取中性立场。我们显然仍在推动其进一步下跌。不幸的是,这让我们或许本属合理的对华抱怨显得虚伪。我们那个不计代价、追求超低利率的错误方案,最终可能引发一场货币战争。因此,我们当前的 QE2 政策,仅仅是一个旨在通过抬高资产价格来刺激经济、却无视任何未来代价的无效计划的最后绝望一步。继续推行 QE2,也许是一种重现 1930 年斯穆特-霍利关税法案上调所造成危害的创新方式——那项法案曾加剧了全球贸易的急剧萎缩。我们甚至可能不需要某些愚蠢参议员的努力,就能再现一场更传统的关税战。而这一切的根源,在于美联储以及那个失败的理念:它能够或者应该通过干预资产价格来干预就业水平。

The Last Desperate Round: Quantitative Easing, Currency Wars, and Commodity Panics And these are most decidedly not normal times. The unusual number of economic and financial problems has put extreme pressure on the Fed and the Administration to help the economy recover. The atypical disharmony in Congress, however, has made the Federal government dysfunctional, and almost nothing significant – good or bad – can be done. Standard fiscal stimulus at a level large enough to count now seems impossible, even in the face of an economy that is showing signs of sinking back as the original stimulus wears off. This, of course, puts an even bigger burden on the Fed and induces, it seems, a state of panic. Thus, the Fed falls back on its last resort – quantitative easing. This has been used so rarely that its outcome is generally recognized as uncertain. Perhaps the most certain, or least uncertain, is that the eventual outcome will be inflationary or, at best, that it will be inflationary unless precise and timely countersteps are taken. Knowing this, the entire financial world acts accordingly: the dollar goes into accelerated decline, over 5% down in the last few days (ending October 15) alone. Global commodities, frightened by dollar weakness in response to QE2, have gone on a rampage, at least temporarily, with the entire CRB commodity index up 2.5% for the single day of Friday, October 8. Unfortunately, bad weather and tightening supply conditions as emerging countries pick up economic speed have added to this wild panic. But most disturbing of all is the response of other countries to the dollar’s decline. With the renminbi tied more or less to the dollar, the competitive pressure on China’s main export rivals such as South Korea, Taiwan, and Japan has become immense, and the temptation for competitive devaluations, not surprisingly, is growing. Just remember, even as we fulminate against China – and they are pretty good villains in this part of the game – the dollar is underpriced in purchasing parity terms, and yet the U.S. government is far from having even a neutral position on the dollar. We are still obviously encouraging a further decline. This, unfortunately, makes our perhaps justified complaints against China seem hypocritical. Our ill-chosen program of ultra-cheap rates at all costs may end by creating a currency war. Thus, our current policy of QE2 is merely the last desperate step of an ineffective plan to stimulate the economy through higher asset prices regardless of any future costs. Continuing QE2 may be an original way of redoing the damage done by the old Smoot-Hawley Tariff hikes of 1930, which helped accelerate a drastic global decline in trade. We may not even need the efforts of some of our dopier Senators to recreate a more traditional tariff war. And all of this stems from the Fed and the failed idea that it can or should interfere with employment levels by interfering with asset prices.

季度信函——活死人美联储之夜——2010 年 10 月 11 日 GMO

暂停时间:让我们试着为美联储设身处地想一想

如果你是美联储掌门人,肩负着两大职责之一——照顾就业,你恐慌是完全有道理的。相比之下,另一个职责——看管通胀——简直是小菜一碟。那么,你会怎么做?唯一似乎可用的经济刺激手段就是财富效应,在股票市场上这种效应比较温和,尽管确实非常容易操控,而事实证明,在房价上它更为强烈。于是美联储掌门人是这么做的:当他们需要为经济提供帮助时,他们故意将自己的资源(道德上的以及其他方面的)投向市场。这是他们唯一能做的事。然后他们交叉手指,祈祷快速而强劲的财富效应和动物精神效应能到来。因此,从 1991 年开始,这场游戏就开始了,股票受到刺激,从 1991 年的衰退中复苏。为什么对承受一场正常衰退的恐惧会扎下根来,我猜不出来,因为拒绝接受温和的衰退已经被比作不允许森林火灾发生的政策。这种政策削弱了森林的抵抗力,以至于当火灾不可避免地爆发时,它烧得如此猛烈,以至于树木和灌木丛一起死亡。美联储干预推高资产价格,帮助保留了一些比较弱小的企业参与者,并制造出不断累积的道德风险。而这显然是自始至终被一贯做出的选择。市场开始积聚动能,并且很可能帮助了经济复苏。接着,随着势头不断积聚,格林斯潘在 1996 年经过一秒的犹豫后,以他提出市场可能正在表现出“非理性繁荣”的暗示,断绝了干预的念头。随着这个念头被迅速放弃,以及 1997 年和 1998 年非常不同寻常的过度刺激,市场螺旋式失控,并在 2000 年以惊人的 35 倍市盈率纪录轰然崩盘。这反过来又引发了美联储更大剂量的低利率和道德风险,这很可能遏制了市场的下跌。它——在股票泡沫破裂的历史上独一无二——在 2002 年 9 月停在了略高于趋势线价值的位置,而正常情况下,它会超跌修正好几年,严重耗尽市场的动物精神,并因此耗尽它的投机热情。但这一次,在 2003、2004 和 2005 年,实际负利率持续了两年多,股票市场、房地产市场以及所有风险资产纷纷响应,创造出了第一个真正全球性的冒险行为泡沫,其风险溢价是有史以来最低的,甚至从未有人梦见过:几乎为零。剩下的就是历史了;不过,显然是一场我们注定要重复的历史,因为我们又来了,冒险行为在同样的旧有推动力下卷土重来。

Quarterly Letter – Night of the Living Fed – October 2010 11 GMO Time Out: Let’s Try To Empathize with the Fed If you were a Fed boss and had, as one of your twin responsibilities, to look after employment, you would justifiably be panicking. The other responsibility – to look after inflation – is, in comparison, a piece of cake. So, what would you do? The only economic stimulus that seems to be available is the wealth effect, which is mild in the case of stocks, although very easy indeed to manipulate and more intense, as it turns out, in the case of house prices. And here is what the Fed bosses do: when they need help for the economy, they deliberately throw their resources, moral and otherwise, at the markets. It’s all they can do. They then cross their fingers and hope for a quick and strong wealth and animal spirit effect. Thus, during 1991, the game began, and stocks were stimulated to recover from the 1991 recession. Why the dread of taking a normal recession set in I cannot guess, for the refusal to take mild recessions has been likened to a policy of not allowing forest fires. Such a policy weakens the resistance of the forest so that when the fire inevitably starts, it burns so hot that the trees die along with the undergrowth. The Fed’s intervening to push up asset prices helps retain some weaker corporate players and creates steadily increasing moral hazard. And this is certainly the choice that was consistently made. The market gathered steam, and very probably helped the economy recover. Then, as momentum built, Greenspan swore off intervention after a second’s hesitation in 1996 with his suggestion that the market might be showing “irrational exuberance.” With that idea quickly abandoned and with a very unusual over-stimulation in 1997 and 1998, the market spiraled out of control and, at a remarkable record 35 times earnings, broke spectacularly in 2000. This, in turn, brought forth from the Fed an even greater dose of low rates and moral hazard, which very probably curtailed the market decline. It stopped, uniquely in the history of equity bubbles breaking, at just above trend line value in September 2002, when normally it would have overcorrected for several years and seriously depleted the market’s animal spirits and, consequently, its enthusiasm to speculate. But this time, with negative real rates for well over two years, in 2003, 2004, and 2005, the stock market, the housing market, and all risky assets responded to create the first truly global bubble in risk taking, with the lowest risk premiums ever seen or even dreamed of: virtually non-existent. And the rest is history; although one, apparently, we are condemned to repeat, as, here we are, with risk taking bouncing back under the same old impetus.

财政刺激似乎是唯一选项

我对挤出效应这一总体概念一直抱有同情:即政府支出会取代等量的私人支出。但这是一种学术上的论点,尽管可能含有那么一两分道理,却也透露出经济学近年来的典型倾向——假设堆砌过多,常识和现实世界考量不足。这个概念,以十九世纪英国经济学家的名字命名,被称为李嘉图等价(Ricardian Equivalence),但公正地讲,李嘉图时代并无政府统计数据,一切都只能停留在理论层面。当时,同一批人数相对较少的纳税人,同时也持有大部分债券,因此可以理解李嘉图为何会得出那样的结论。然而今天,政府雇佣一个人,与私营企业雇佣同一个人,绝对不可等同视之——因为如果此人未被雇佣,政府将承担失业的全部成本,而企业则分文不担。这笔成本不仅包括福利、食品券以及联邦和地方税收的损失,还涵盖失业者技能退化、就业能力下降给社会带来的长期代价。对于低薪工人而言,粗略估算,这些总成本可能相当于雇佣他们成本的 三分之一 到 二分之一。在这种情况下,根本不存在等价关系。雇佣一个原本会失业的工人,对政府来说就是一笔更划算的交易。一种更偏向资本主义的替代方案是,将政府节省下来的部分或全部成本,用作补贴,提供给那些雇佣低技能工人的雇主。这种做法已有尝试,在严重失业时期似乎颇为有效。

Fiscal Stimulus Appears To Be the Only Option I’ve always been sympathetic to the general idea of crowding out: that government spending displaces an equal and offsetting amount of private spending. But it is an academic argument and, although it may have a grain or two of truth, it smells of the typical recent tendency in economics: to be heavy on assumptions and light on common sense and the real world. This concept is known, after the British nineteenth century economist, as Ricardian Equivalence, but to be fair to Ricardo, there were no government statistics then, so everything had to be theoretical. The same relatively small group of taxpayers also owned most of the bonds, so one can see how Ricardo might have gotten there. But today, the government’s hiring someone is absolutely not the same as a private company’s hiring exactly the same person, for if the person is not hired, the government bears all of the costs of unemployment and the corporation none. This cost is not merely welfare, food stamps, and the loss of taxes federally and locally. It also includes the long-term cost to society of the unemployed losing their skills and becoming less employable. For lower-paid workers, these total costs may equal, on rough estimate, one-third to one-half of the cost of hiring them. In this situation, there is no equivalence. A hired worker who would otherwise be unemployed is simply a better bargain for the government. A more capitalist alternative would be to offer some or all of the government’s savings as a subsidy to employers who hire lower-skilled workers. This has been tried and, at times of severe unemployment, seems to be effective.

真正的麻烦始于政府直接支出侵蚀了本已有限的熟练工人储备,或者是在失业率仅略高于正常水平、私营部门已开始招聘时试图这样做。这就是"挤出效应"。目前这些条件都不适用。凭直觉显而易见——至少在我看来如此——如果财政支出仅仅用于:a)低技能工人,b)在失业率明显异常的情况下,或者 c)雇佣他们仅从事社会回报高的工作,那么最终所有人都会受益,这不存在等价关系。未来的债务承诺只是纸面数字,当前有用的工作岗位才是真实生活。当想工作的失业者坐以待毙、意志消沉、技能日渐荒废时,我们怎么可能变得更好?清醒一点!基础设施破败不堪,能效改善需求迫切,一方面确实有大量高社会回报的潜在供给等待实现,另一方面还有一支非摩擦性失业大军随时准备投入工作。

The real problem starts when direct governmental spending cuts into the always limited pool of skilled workers, or it is attempted when the pool of unemployed workers is only marginally above normal and the private sector has begun to hire. That is “crowding out.” None of these conditions applies now. It is intuitively obvious, at least to me, that if fiscal spending were directed only: a) to lower-skilled workers, b) when there is clearly an abnormal level of unemployment, or c) when you hire them only to do jobs with a high return to society, that we will all come out ahead and there is no equivalence. Future debt commitments are paper; current useful jobs are real life. How can we possibly be better off when the unemployed who want to work are sitting idle and depressed, as their skills decay? Be serious! With a dreadfully deteriorated infrastructure and a desperate need for improvements in energy efficiency, there is certainly a GMO 12 Quarterly Letter – Night of the Living Fed – October 2010 great potential supply of high societal returns waiting to be had on one hand, and an army of non-frictional unemployed ready to get to work on the other.

美联储繁荣与萧条政策的政治后果 让我对那些谴责一切政府干预的人简单说一句:依我看,资本主义被最后两位共和党任命的美联储主席操纵的程度,远比所有其他因素加起来更严重、更危险。将所有问题归咎于当前软弱无力的政府,虽然时髦,但很天真。他们接手的是一个已经烤好的蛋糕,或者更准确地说,"半生不熟的蛋糕",而主厨正是现任和前任美联储主席,副厨(虽不算丧葬承办人,但也差不多了)则是汉克·保尔森,他带来了"可控"次贷危机。在纽约联储的蒂莫西·盖特纳协助下,他们先是整整两年无所作为,然后为大规模救助奠定了基础——其规模之大,是民主党和共和党都从未梦想过的!而在当前政府的所有错误中,我认为最严重的直接与这场闹剧相关:令人费解地选择了盖特纳——他实际上就身处纽约的"犯罪现场",凶器上还有他的指纹——以及重新任命……呃……伯南克本人,关于他的连任,共和党人提出了大量尖锐批评,在我看来全部完全合理。不过,或许还有一丝希望。最近被任命的美联储副主席珍妮特·耶伦不久前说过:"当然必须认真对待资产泡沫!"她还说:"宽松的货币政策可能为杠杆和过度冒险的积累提供燃料,这是可以想象的。"说得对!或者应该说,女士!一个不错的开端。当然,这些观点与格林斯潘及其主要追随者伯南克反复宣扬的政策完全相悖。也许她会在这个问题上给她的老板敲敲清醒的头脑。

Political Consequences of the Fed’s Boom and Bust Policy Let me make a simple point for all of those who decry any and all governmental interference: in my opinion, capitalism has been manipulated far more, and more dangerously, by the last two Republican-appointed Fed bosses than everything else added together. It is naïve, if fashionable, to blame the rather lame current Administration for all of our problems. They inherited a cake already baked or, better, “half baked,” and the master bakers were the current and former Fed bosses, and the underbaker (not quite an undertaker, but nearly) was Hank Paulson with his “contained” sub-prime crisis. Aided by Timothy Geithner at the New York Fed, they first did absolutely nothing for two years and then laid the groundwork for a bailout, the scale of which neither Democrats nor Republicans had ever dreamed! And of all of the many mistakes of the current Administration, the worst, in my opinion, are directly related to this fiasco: the inexplicable choice of Geithner, who was actually placed at the scene of the crime in New York and whose fingerprints were on the murder weapon, and the reappointment of ... gulp … Bernanke himself, about whose reappointment much juicy Republican criticism was made, all of it completely justified in my view. There may, however, be a small ray of hope. The recent Fed appointee, Vice Chair Janet Yellen, said not long ago, “Of course asset bubbles must be taken seriously!” She also said, “It is conceivable that accommodative monetary policy could provide tinder for a buildup of leverage and excessive risk taking.” Yes, sir! Or rather, madam! A promising start. These sentiments, of course, are completely contrary to the oft-repeated policies of Greenspan and his chief acolyte, Bernanke. Perhaps she will slap some good sense into her boss on this issue.

故意鼓励资产泡沫形成——尤其是在住房领域——然后忽视它们、任其破裂的净效果,是制造了自 1932 年以来最严重的国内和全球经济衰退。它暴露了早已积累起来的棘手的结构性失业问题。在国会完全陷入僵局的情况下,这几乎是一个无解的局面,但一如既往,这将被归咎于当前政府,因此会在选票上付出沉重代价。1970 年,英国工党政府在仅剩三周时民调领先 7.5%,却因为英格兰人钟爱且热爱的世界杯球队在选举前四天输给宿敌德国而毁于一旦。真该死!运气更重要。至于选择经济复苏的正确道路,爱尔兰式的笑点在于:"我觉得你从这儿到不了那儿。"预防总比治愈容易得多。

The net effect of deliberately encouraging the start of asset bubbles – particularly in the case of housing – and then neglecting them and leaving them to burst, created the worst domestic and global recession since 1932. It exposed intractable, structural unemployment that had been building up. With a Congress totally at stalemate, this is a nearly impossible situation but one which, as usual, will be associated with the current Administration and therefore will cost dearly in votes. In 1970, England's Labour government was 7.5% ahead in the polls with just three weeks to go, but was ruined by England's favored and beloved World Cup team's losing to archrival Germany just four days before the election. Curses! It's better to be lucky. As to picking the right road to an economic recovery, the Irish punch line would be, “I don’t think you can get there from here.” It would all have been so much easier to prevent than to cure.

还有气候变化这档事 我跟妻子开玩笑说,我最后至少可以说我不能把气候变化也怪到美联储头上。呵呵。然后我开始想:等一下,如果没有房地产繁荣与萧条以及股市繁荣与萧条,我们就不会有这场长期衰退和棘手的失业问题。这也就不会被归咎于奥巴马,他也就不会因为要操心的事更少而在气候辩论中"缺席",我们或许就能通过一项像样的能源和气候法案。不开玩笑。所以你看:美联储几乎是我们所有问题的根源。

All This and Climate Change Too I joked with my wife that I would end by saying that at least I couldn’t blame the Fed for climate change. Ho, ho. Then I began to think: wait a minute, without the housing boom and bust and the stock boom and bust, we would not have had this chronic recession and intractable unemployment. This would then not have been blamed on Obama and, with less to worry about, he would not have been a “no show” on the climate debate, and we would probably have had a decent energy and climate bill. No kidding. So there you are: the Fed really is at the bottom of almost all of our problems.

道歉 既然文明社会习惯为造成困扰而道歉,让我代表美联储为过去 15 年其政策的巨大破坏性道歉。伯南克版本的道歉——今年 1 月在美国经济学会上发表的——是声称美联储 2000-08 年期间的货币政策是适当的,并且没有值得提及的重大失误,比如完全错过了房地产泡沫。面对清晰数据时的这种固执,简直与有效市场信徒不相上下。而且确实非常无礼。

Apologies Since it is customary in polite society to apologize for causing distress, on behalf of the Fed, let me apologize for the extraordinary destructiveness of its policies for the last 15 years. Bernanke’s version of an apology, delivered in January this year to the American Economic Association, was to claim that the Fed’s monetary policy during the 2000-08 period was appropriate, and that there were no major failings, such as missing the housing bubble completely, that were worth mentioning. This stubbornness in the face of clear data is right up there with efficient market believers. And very impolite indeed.

当前投资问题 1)今年是大选周期第三年,这会混淆问题吗?

Current Investing Questions 1) Does this year being a Year 3 of the Presidential Cycle confuse the issue?

是的。图表 2 显示了问题的严重程度。自 1964 年(有良好波动数据开始)以来,在第三年,高风险的波动性大的股票表现跑赢低风险股票平均每年惊人地高出 18%。另外,重复一个我最喜欢的统计数据:自罗斯福以来共出现过 19 个第三年,没有一个出现严重熊市——实际上,只有一个第三年是下跌的,最终跌幅为 -2%。谁愿意打赌第 20 次会不同?然而,如果真有"这次不一样"的理由,那就是现在,不是吗?今年这个第三年之前,是两个被异常刺激的年份——通常美联储会在第一年和第二年努力给市场降温。而这一次,第一年和第二年变成了某种大规模的"第三年":低利率和道德风险叠加在市场在遭受重大惊吓式下跌后出现大幅反弹的自然反应上。市场以 13 个月内上涨 82%(截至 2010 年 4 月 26 日)作为回应,高风险股票涨幅超过 120%,两者都仅次于 1932 年低点之后的反弹。同时,2008 年的大崩盘和随之而来的大救助也是独一无二的。你想要多大的不同?即便如此,我预计最终将取决于短期利率。整个第三年利率肯定会保持低位。如果真是这样,那么市场的"最小阻力路径"就是上涨,风险会盛行。过去六个月里,我曾在不同场合猜测,标普 500 指数一年后可能达到 1400 或 1500 点;这仍然是一个 50/50 的赌注。如果加上更温和的市场优势,总概率将远超过 50%。(我正努力戒掉最近养成的一个危险习惯:使用精确概率。)这一预测面临的风险被一些丑陋的近期可能性所凸显。其中最糟糕的是,1930 年反贸易法案的发起人斯穆特参议员和霍利众议员会"活死人之夜"般卷土重来,为下一场全球贸易战准备非常危险的序幕。确实,今天感觉好像有取之不尽的政客愿意把他们的政治/哲学原则置于全球福祉之上。如前所述,美联储还通过量化宽松在这件事的货币方面捅了马蜂窝。我们也有明确的可能性再次陷入双底衰退,所以也许我们运气好,有机会买到更便宜的股票。但可能还不是时候。当然,如果标普 500 指数涨到 1400 或 1500 点,我们将再次面临一个严重高估的市场和过度冒险的后果,而我预测的七年苦日子还有六年在前头。而且这次政府的"储蓄罐"是空的。前景并不令人愉快。

Yes. Exhibit 2 shows the extent of the problem. In Year 3, risky, highly volatile stocks have outperformed low risk Quarterly Letter – Night of the Living Fed – October 2010 13 GMO stocks by an astonishing average of 18% a year since 1964 (when good volatility data started). Also, to repeat a favorite statistic, the record says that 19 Year 3s have occurred since FDR with not one serious bear market – in fact, just one Year 3 was down, finishing at -2%. Who wants to bet on the 20th being different this time? Yet, if ever there were an argument for “this time is different,” this is it, isn’t it? This year, a Year 3 has been preceded by two abnormally stimulated years when, typically, the Fed works to cool the markets down in Years 1 and 2. This time, Years 1 and 2 were turned into a sort of massive Year 3 in which low rates and moral hazard added to the market’s natural reflex to have a big rally after a major nerve-rattling decline. The market responded by rallying 82% in 13 months (to April 26, 2010), with risky stocks up by over 120%, both second only to the rally from the low of 1932. Also unique this time is the great bust of 2008 and the ensuing great bailout. How much difference do you want? Even so, I expect that the bottom line will come down to short rates. Surely they will stay low for the entire Year 3. And, if so, the “line of least resistance” is for the market to go up and for risk to flourish. In the last six months I’ve guessed on separate occasions that levels of 1400 or 1500 on the S&P 500 are reachable a year from now; this still seems a 50/50 bet. If we include more moderate market advantages, the total odds would be well over 50%. (I’m trying to wean myself from a recent dangerous habit of using precise probabilities.) Risks to this forecast are highlighted by some ugly near-term possibilities. The worst of these is that Senator Smoot and Representative Hawley, sponsors of the anti-trade bill of 1930, will pull a Night of the Living Dead and prepare a very dangerous opening salvo in the next global trade war. Indeed, today it feels as if there were an inexhaustible supply of politicians who would put their political/philosophical principles way ahead of global well being. As mentioned earlier, the Fed is also stirring up a hornet’s nest on the currency side of this issue with its quantitative easing. There is also the definite possibility that we could slide back into a double dip, so we may get lucky and have a chance to buy cheaper stocks. But probably not yet. And, of course, if we get up to 1400 or 1500 on the S&P, we once again face the consequences of a badly overpriced market and overextended risk taking with six of my predicted seven lean years1 still ahead. And this time the government’s piggy-bank is empty. It is not a pleasant prospect.

2)我们应该持有优质股吗?

2) Should we hold onto quality stocks?

对于理性的长期投资者来说,上述进一步投机性反弹的可能结果将是令人恼火且考验决心的。对于优秀的短期动量交易者来说,这可能又是天堂。身为(仍然是)英国人,这很可能是我第 N 次展示坚定沉着的机会。不过,有一个相当友好的影响潜伏在周围,可能有助于我们这些优质股的爱好者。相对于市场,它们变得如此便宜,以至于更广泛的买家终于注意到了它们。在第三季度,市场上涨了显著的 12%,优质股保持了市场水平。至少可以说,这最近并非自然规律:过去八年,优质股通常在下跌季度胜出,在极端上涨季度则通常惨败。美联储对价格的操纵仍在生效,而且这不是一个"避险"季度,这一点由小盘股和风险更高的股票的持续优异表现所证明。所以优质股的较好表现显然是便宜货效应,而非反风险举措。这可能是在抓救命稻草,但如果预期的投机性反弹从今年第三年开始,我相信有相当的机会——比如说三分之一——优质股如此便宜,以至于它们会"出乎意料地"挺住。而在接下来的 12 个月之后,概率会转向对我们有利,我相信(再次只是我个人的看法)高质量股对低质量股的胜利幅度,可能比我们 GMO 的数字所暗示的还要大。我认为,我那七年苦日子剩下的六年很可能会拖垮低质量的杠杆公司。它们的利润率目前远高于平均水平,在此期间某个时候将最终降至远低于平均水平,它们的相对股票表现很可能惨不忍睹。

For sensible long-term investors, the probable outcome of a further speculative rally as described above would be irritating and resolve testing. For good short-term momentum players, it may be heaven once again. Being (still) British, this is likely to be my nth opportunity to show a stiff upper lip. There is, though, one quite friendly influence lurking around that may help us lovers of quality stocks. They are getting so cheap relative to the market that a wider range of buyers is finally noticing them. In the third quarter, in a market up a significant 12%, quality stocks held the market. To say the least, this has not been the law of nature recently: for the past eight years, quality stocks usually won in down quarters and usually lost badly in extreme up quarters. That the Fed Manipulation of Prices was still in force and that this was not a “risk off” quarter was proven by the continued outperformance of small caps and riskier stocks. So the better performance of quality stocks was clearly a bargain effect and not an anti-risk move. This may be grasping at straws, but if the expected speculative rally takes place in this Year 3 starting now, I believe that there is a decent chance, say one in three, that quality stocks are so cheap that they will “unexpectedly” hang in. And, after this next 12 months, the odds move in our favor, and I believe (once again speaking for myself) that high quality stocks should have an even bigger win over low quality than our GMO numbers suggest. I think it is probable that the remaining six of my seven lean years will wear down low quality, leveraged companies. Their margins, which are currently far above average, will end up far below average some time during this period, and their relative stock performance may well be horrific.

3)新兴市场股票能走多远?

3) How far can emerging equities go?

我最近表现出职业生涯后期的倾向,偏离纯粹历史价值的范畴。两年半前(2008 年第一季度季刊)的"新兴市场新兴泡沫"论点仍然状态良好。其观点是,再过几年,新兴市场股票将以大幅溢价市盈率交易,因为其更高的 GDP 增

I have been showing late-career tendencies to wander off the reservation of pure historical value. The “Emerging Emerging Bubble” thesis of 2½ years ago (1Q 2008 Quarterly Letter) is in splendid shape. The idea is that within a few more years, emerging equities will sell at a substantial premium P/E because their much higher GDP growth 1 “The Last Hurrah and Seven Lean Years,” 1Q 2009 Quarterly Letter.

GMO 第十四期季度信函——美联储之夜——2010 年 10 月(6% 比 2%)会让人强烈感受到价值更高。现如今,所有人及其狗都超配新兴市场股票,而且多数人公开表示要越买越多。新兴市场固然定价充分,但它们对标普 500 指数中 75% 的非优质股票仍有可观折价——在一个奇怪的市场里,这算是一桩特别古怪的现象。考虑到它们大宗商品敞口大、财务状况强健,尤其是 GDP 增长强劲,我相信它们将相对标普 500 有溢价,甚至可能是大幅溢价。至于这种溢价要争取多少,取决于投资者在纯粹价值与行为主义——投资者实际行为方式与应该行为方式之间的权衡。这就为我们投资新兴市场提供了相当宽泛的合理区间。GMO 将自行决定对新兴市场股票这一类别有多“友好”。你必须做出自己的决定。

GMO 14 Quarterly Letter – Night of the Living Fed – October 2010 (6% compared to 2%) will give a powerful impression of greater value. Everyone and his dog are now overweight emerging equities, and most stated intentions are to go higher and higher. Emerging markets are admittedly fully priced, but they still sell at a decent discount to the 75% of the S&P 500 that are not quality stocks – a particularly strange quirk in a strange market. With their high commodity exposure, their strong finances, and their strong GDP growth especially, I believe that they will sell at a premium to the S&P, perhaps a big one. How much of this premium to go for depends on an investor’s commitment to pure value relative to the weight that is placed on behavioralism – the way investors really behave versus the way they should behave. This gives us quite a wide range for investing in emerging that might be considered reasonable. GMO will make its own decision on how “friendly” to be toward emerging market equities as a category. You must make yours.

4) 关于原材料,应该怎么做?

4) What to do about raw materials?

一年多前我在 2009 年二季度信里提出的“万物日渐枯竭”理论,当时像掉进了黑洞,如今正悄悄爬出来(美联储浮出水面的 QE2 助推了它),至少偶尔能听到人们在谈论普遍性短缺。过去两周(10 月 3–17 日)的大宗商品价格实在惊人:仅 10 月 8 日一天,整个商品指数就涨了 2.5%!例如锡价创下历史新高(我承认是按名义价格),更重要的是,“铜博士”几乎回到 2008 年的高点,而当时那个高点已是此前水平的四倍。想想这意味着什么:在一个失业率高达 9%、产能大量闲置的发达世界,大宗商品表现得太强劲了,这绝不可能仅仅是对一轮疲弱周期复苏的正常反应。我真的相信我们正处在一个资源日益枯竭的新世界……一个只有中国才真正理解的世界。(记录在案,我在 2009 年二季度信里单独提到了稀土。)其中一些股票价格已经翻了四倍,至少有一只翻了十倍!这对那种“最佳创意”晚宴来说是绝佳题材——在这种场合,是否与大规模资金池相关并不重要,因为稀土根本无法以任何规模来操作。我个人建议(即我如何打理姐姐的养老金等)是,对于极长周期(20 年)的投资,要把任何疑虑的好处都留给地下资源、农田,尤其是林地。不过,资源股确实已经涨了不少,而如果出现由中国经济波动等原因引发的严重价格下跌,那当然会构成更好的入场时机。以七年为周期看,GMO 只对林地充满热情——在太多方面,林地比大多数投资更具确定性:阳光普照,树木生长。

The “running out of everything” thesis that I dropped into a black hole a little over a year ago (2Q 2009 Quarterly Letter) is creeping out of its hole (helped by the Fed’s mooted QE2), and at least the idea of generalized shortages is heard now and then. The last two weeks (October 3-17) have been truly remarkable for commodity prices: on October 8 alone, the entire commodity index was up 2.5%! Tin, for example, is at an all-time high (in nominal prices, I admit) and, more importantly, “Doctor Copper” is almost back to its 2008 high, which was then four times its previous level. Imagine what this means: in a developed world with 9% unemployment and masses of spare capacity, commodities are acting much too strong for this to be simply a normal response to a rather anemic cyclical recovery. I really believe that we are in a new world in which we are running out of resources … a world that only China truly gets. (For the record, I singled out rare earths in my 2Q 2009 Letter.) Some of these stocks have quadrupled in price, and at least one has tentupled! That would have been great for one of those “best ideas” dinners, where relevance to a large pool of money doesn’t matter, since it’s impossible to play rare earths in any size. My personal advice (i.e., how I invest my sister’s pension fund, etc.) is to give the benefit of any doubts for very long-horizon (20 years) investments to resources in the ground, agricultural land, and, above all, forestry. Resource stocks, though, have really run, and a serious price decline caused by, say, China’s stumbling, would of course make for a much better entry point. On a seven-year horizon, GMO is enthusiastic only for forestry, which has, in so many ways, more certainty to it than most investments: the sun shines, the trees grow.

5)当债券更糟糕时,我们是否该买定价过高的股票?

5) Should we buy overpriced stocks when bonds are even worse?

我们计划在不久的将来就此话题发表更详尽的论述,但眼下简短的回答是:债券价格目前受到人为操纵,其收益率低于任何市场出清价格所应有的水平。它们绝对没有反映许多方面对长期通胀的深切担忧。即使在操纵不那么严重的时期,债券价格也可能因常见的行为因素而显得相当愚蠢——1982 年 30 年期国债收益率高达 15% 就是最鲜明的例证!因此,债券绝不是衡量股票价值的合理标尺。我们使用股票的长期回报率来判断其公允价值。目前股票价格过高,债券则更缺乏吸引力。然而,请记住,在一个强烈均值回归的世界里,你需要谨慎对待热情买入两项被高估资产中不那么丑陋的那一个。现金具有期权价值:如果股票或债券,或者更好的是,两者同时下跌,投资者将需要握有资源以便买入。

We plan to write more substantively on this topic in the near future, but for now the short answer is that bond prices are currently manipulated, and are yielding less than any market clearing price would suggest. They absolutely do not reflect the substantial fears in many quarters about inflation in the long term. Even in less manipulated times, bond prices can be quite silly for the usual behavioral reasons, as demonstrated most clearly by the 15% yield on the 30-year Treasury in 1982! Bonds are thus emphatically not a reasonable yardstick for measuring value in stocks. We use the long-term returns for stocks to decide what their fair value is. They are currently overpriced. Bonds are even less attractive. Yet, remember that in a strongly mean-reverting world, you need to be careful about enthusiastically buying the less ugly of two overpriced investments. Cash has an option value: on the chance that stocks or bonds or, better yet, both, decline, the investor will need resources from which to buy.

6)宗教战争(或者说,我们该买黄金吗?)

6) Religious wars (or, Should we buy gold?)

大家都在问黄金。这事儿挺讽刺的:正如吉姆·格兰特所说(他说得没错),我们拥有的全是靠信仰支撑的法定纸币,背后什么都没有;而同样公平地说,黄金也是一种靠信仰支撑的金属。它不派发股息,不能吃,绝大多数用途不过就是做珠宝首饰,实在没什么比这更有用的了。要我说,任何东西如果 75% 都闲置在银行金库里,白白占地方又贵得吓人,那它作为价值尺度,只比波利尼西亚群岛上那些被赋予价值、用于交换的著名大石头高一个档次。但也仅仅高一个档次而已。我个人也持有一些黄金,但更多是出于娱乐和投机,而不是认真的投资。它可能管用,也可能不管用。长远来看,我相信地下的资源、林业、农业、普通股,甚至房地产,都比黄金更能抵御任何通胀或纸币危机。

Everyone asks about gold. This is the irony: just as Jim Grant tells us (correctly) that we all have faith-based paper currencies backed by nothing, it is equally fair to say that gold is a faith-based metal. It pays no dividend, cannot be eaten, and is mostly used for nothing more useful than jewelry. I would say that anything of which 75% sits idly and expensively in bank vaults is, as a measure of value, only one step up from the Polynesian islands that attached value to certain well-known large rocks that were traded. But only one step up. I own some personally, but really more for amusement and speculation than for serious investing. It may well work and it may not. In the longer run, I believe that resources in the ground, forestry, agriculture, common stocks, and even real estate are more certain to resist any inflation or paper currency crisis than is gold.

季度信函——活尸联储之夜——2010 年 10 月 15 日 GMO 极简建议 1) 加仓美国优质公司——在一个整体高估的世界里,它们依然便宜。

Quarterly Letter – Night of the Living Fed – October 2010 15 GMO Very Brief Recommendations 1) Emphasize U.S. quality companies, which are still cheap in an overpriced world.

2)适度超配新兴市场股票。

2) Moderately overweight emerging market equities.

3)适度低配全球其余股市。

3) Moderately underweight the balance of global equities.

4) 对美国低质量公司的配置大幅偏低。

4) Heavily underweight lower quality U.S. companies.

5)为基本面不稳的波动市场持有额外的现金储备。

5) Carry extra cash reserves for a volatile market with insecure fundamentals.

6) 对于非常长期的时间跨度(20 年),超配资源品,尤其是那些价格可能出现大幅下跌的资源品。(这是我个人的观点,并非 GMO 的立场——GMO 在这个问题上持不可知态度。)

6) For the very long term (20 years) overweight resources, particularly if they have a sharp decline. (This is my personal view rather than that of GMO, which on this topic is agnostic.)

附言:澳大利亚与英国的房地产

我很乐意承认,英国和澳大利亚的房地产事件并非你通常遇到的那种泡沫。不过澳大利亚确实以一种令人叹为观止的方式通过了泡沫测试之一:我们一直发现,指出一个泡沫——尤其是房地产泡沫——会让人非常恼火。毕竟,几乎每个人都有房子,而且毫不意外的是,大家喜欢这样一种想法:房子最近价值翻倍,准确反映了其提供的服务也翻倍了,比如它比以前更能挡雨了,等等。开个玩笑而已。所以,房子还是那栋房子。也许是土地质量变了?无论如何,澳大利亚人激烈反对这样一种观点——他们的房子,8 年内价值翻倍、21 年内涨了四倍,正处于泡沫之中。

Postscript: Australian and U.K. Housing I happily concede that the U.K. and Australian housing events are not your usual bubbles. Australia, though, does pass one bubble test spectacularly: we have always found that pointing out a bubble – particularly a housing bubble – is very upsetting. After all, almost everyone has a house and, not surprisingly, likes the idea that its recent doubling in value accurately reflects its doubling in service provided, e.g., it keeps the rain out better than it used to, etc. Just kidding. So, the house is the same. Perhaps the quality of the land has changed? In any case, Australians violently object to the idea that their houses, which have doubled in value in 8 years and quadrupled in 21, are in a bubble.

英国与澳大利亚的情况之所以不同,部分原因在于两国的房屋建设都没有大幅增长。也就是说,供给对价格上涨的正常资本主义反应失灵了。这种失灵通常代表某种形式的政府干预。以澳大利亚为例,中央政府制定移民政策,鼓励大量移民涌入,而地方政府却拒绝通过增加住房建设来对冲。此外,澳大利亚还经历了一段史无前例的经济繁荣期,贸易条件对其有利。而且,别忘了那 2.2 万美元的新购房补贴。但难道有人会认为泡沫的出现是无缘无故的吗?它们总是需要两个催化剂:近乎完美的经济状况和宽松的货币环境。问题是,我们生活在一个均值回归的世界里,所有这些因素最终都会改变。关键要问的问题是:在正常的抵押贷款利率和首付条件下,新一代年轻购房者能在你所在的城市买得起首套房吗?如果不行,游戏就结束了,我们只是在等裁判吹哨。就澳大利亚而言,下跌的时间和速度很不确定,但结局是不可避免的。例如,悉尼的平均购房者买一套普通住房至少要付出收入的 7.5 倍,有些估计甚至高达 9 倍。按当前 7.5% 的抵押贷款利率计算,这意味着平均购房者要消耗总收入的 56%(7.5 x 7.5),新购房者更高。祝他们好运!在英国,同样存在浮动利率抵押贷款,而且这里的利率被人为压低,当抵押贷款利率回归正常时,新购房者将面临压力。但即便在利率极低的现在,新购房者的比例也在下降。这些不适用于股票市场的因素,造成了异常的泡沫,而澳大利亚和英国的住房市场显然符合条件。相比之下,美国和爱尔兰的住房泡沫还算规矩。所以,我们且看结果如何,不用过于激动。毕竟,这可能是 34 个泡沫中第一个没有回落到长期趋势的。也许存在范式转变。石油看起来像是一个例子,但石油是一种会枯竭的资源。如果我们能开始“枯竭”澳大利亚的土地,一切也许就迎刃而解了。

The U.K. and Australia are different partly because neither had a big increase in house construction. That is to say that the normal capitalist response of supply to higher prices failed. Such failure usually represents some form of government intervention. In Australia, for example, the national government sets the immigration policy, which has encouraged boatloads of immigration, while the local governments refuse to encourage offsetting home construction. There has also been an unprecedentedly long period of economic boom in Australia, and the terms of trade have moved in its favor. And, let’s not forget the $22,000 subsidy for new buyers. But does anyone think that bubbles occur without a cause? They always need two catalysts: a near-perfect economic situation and accommodating monetary conditions. The problem is that we live in a mean-reverting world where all of these things eventually change. The key question to ask is: Can a new cohort of young buyers afford to buy starter houses in your city at normal mortgage rates and normal down payment conditions? If not, the game is over and we are just waiting for the ref to blow the whistle. In Australia’s case, the timing and speed of the decline is very uncertain, but the outcome is inevitable. For example, the average buyer in Sydney has to pay at least 7.5 times income for the average house, and estimates range as high as 9 times. With current mortgage rates at 7.5%, this means that the average buyer would have to chew up 56% of total income (7.5 x 7.5), and the new buyer even more. Good luck to them! In the U.K., which also has floating rate mortgages and, in this case, artificially low ones, the crunch for new buyers will come when mortgage rates rise to normal. But even now, with desperately low rates, the percentage of new buyers is down. Several of these factors, which do not apply to equities, make for aberrant bubbles, and clearly the Australian and U.K. housing markets fit the bill. In comparison, the U.S. and Irish housing bubbles behaved themselves. So let’s see what happens and not get too excited. After all, these may be the first of 34 bubbles not to break back to long-term trend. There may be paradigm shifts. Oil looks like one, but oil is a depleting resource. If we could just start depleting Australian land, all might work out well.

免责声明:本文表达的观点是杰里米·格兰瑟姆截至 2010 年 10 月 26 日的观点,并可能随时根据市场及其他情况发生变化。本文并非购买或出售任何证券的要约或招揽,也不应被理解为此类要约或招揽。文中提及的特定证券及发行人仅作说明用途,不旨在且不应被解释为对购买或出售该等证券的建议。

Disclaimer: The views expressed are the views of Jeremy Grantham through the period ending October 26, 2010, and are subject to change at any time based on market and other conditions. This is not an offer or solicitation for the purchase or sale of any security and should not be construed as such. References to specific securities and issuers are for illustrative purposes only and are not intended to be, and should not be interpreted as, recommendations to purchase or sell such securities.

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GMO 第 16 期季报——活死人之夜——2010 年 10 月

GMO 16 Quarterly Letter – Night of the Living Fed – October 2010