现在一切都糟了吗?

2007 (explicit) · memo · 原文约 6440 词
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Memo to:

Memo to:

Oaktree Clients

Oaktree Clients

From:

From:

Howard Marks

Howard Marks

Re:

Re:

现在一切都变糟了吗?

Now It’s All Bad?

我非常相信市场的周期性,但市场朝一个方向能走多远、能持续多久,以及尽管有逻辑上的相反论据,它们仍能达到的极端程度,还有回摆的迅猛,这些总是让我惊叹不已。这一切让我想起我在第二份备忘录《第一季度表现》(1991 年 4 月)中提出的一个观点:虽然弧线的中点“平均而言”最准确地描述了钟摆的位置,但实际上它在那里停留的时间非常少。相反,它几乎总是在朝着弧线的极端摆动,或从极端摆动回来。

就在七周前,我在《一切都好》中抱怨投资者表现得好像什么都不可能出错。“定价完美”是价值背后的概念,人们非常愿意按这种方式设定的价格付款。

当然,现在普遍的态度似乎已经从“一切都好”转向了“一切都糟”。悲观取代了乐观,也许同样过度。有些日子,似乎没有人能告诉我,不断发展的信贷危机如何能在短期内得到解决,如何避免全面崩溃;有些日子,似乎没有人能在当前局势中找到一线希望(除了寻找便宜货的人)。

这就像一位有抱负的演员,上了表演课,端了十年盘子,拼命试镜……然后得到了重大突破,成了“一夜成名”的明星。只不过这次的情况是,在一个我自 2002 年 11 月起算的时期里积累了大量过度之后,人们现在表现得好像这个市场已经一夜之间成了失败之作。

我们中有些人多年来一直在说,市场周期的回摆早就该来了,但它花了很长时间才发生(这让我常常想起那句格言:“比时代超前太远,和犯错难以区分”)。这个延迟很好地说明了凯恩斯勋爵那句著名的观察:“市场保持非理性的时间,可能比你保持偿付能力的时间更长。”

市场朝一个方向摆动的时间,可能比任何人预期的都更长,幅度也更大。这就是群体心理。但回摆同样可能令人惊讶——无论是触发它的因素,还是它移动的速度。我最近看到拉里·萨默斯的一句精彩引语:“在经济中,事情发生得比你预期的要慢,但一旦最终发生,它们就会比你想象的更快。”当然,最近从一切都好到一切都糟的转变,正好证明了这一现象。

I’m a great believer in the cyclical nature of the markets, but I never cease to be amazed at how far they can go in one direction and for how long; the extremes they can reach, despite logical arguments to the contrary; and the swiftness of the swing back. It all reminds me of a point I made in my second memo, “First Quarter Performance” (April 1991): Although the midpoint of its arc best describes the location of the pendulum “on average,” it actually spends very little of its time there. Instead it is almost always swinging toward or away from the extremes of its arc. Just seven weeks ago, I complained in “It’s All Good” that investors were acting as if nothing could go wrong. “Priced for perfection” was the concept underlying values, and people were more than willing to pay prices set that way. Now, of course, the prevailing attitude appears to have swung from “it’s all good” to “it’s all bad.” Pessimism has replaced optimism, perhaps also to excess. There are days on which no one seems able to tell me how the developing credit crisis might be resolved in short order and a full-scale meltdown avoided, and when no one seems able to find a ray of sunshine in the current situation (other than bargain hunters). It’s like the aspiring actor who takes acting classes, waits on tables and hustles auditions for a decade . . . and then gets his big break and becomes an “overnight success.” Except that in this case, having built up great excesses over a period I date from November 2002, people are now acting as if this market has become an overnight flop. Some of us have been saying for years that a swing back of the market cycle was due, but it took a long time to happen (calling to mind, as so often in my case, the dictum that “being too far ahead of your time is indistinguishable from being wrong”). This delay does a good job of illustrating Lord Keynes’s famous observation that “markets can remain irrational longer than you can remain solvent.” Markets can swing in a single direction for a longer period and to a greater extent than anyone might expect. That’s crowd psychology. But the swing back can be equally surprising – in terms of what kicks it off and how fast it moves. I recently came across a great quote from Larry Summers: “in economics things happen slower than you expected they would but when they finally do, they happen faster than you imagined they could.” Certainly the recent transition from all good to all bad demonstrates this phenomenon.

2007 年 橡树资本管理公司(Oaktree Capital Management, L.P.)

2007 Oaktree Capital Management, L.P.

保留所有权利

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良性循环

The Virtuous Circle

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金融市场似乎在短短几周内就崩盘了。但实际上,危机的种子已经潜伏多年——多数人未曾察觉——一个看似良性的循环在不停地旋转。

我在 TCW 工作时,亨利·基辛格是董事会成员,每年有几次机会,我有幸听他纵论天下大事。有人会问:“亨利,你能解释一下昨天波斯尼亚发生的事吗?”他会说:“嗯,1722 年的时候……”关键在于,连锁反应式的事件只能放在此前的大背景里去理解。难点在于弄清楚要追溯多远。谈到市场如何走到今天这一步,我就只看五年。

大家都记得上一次公司债务危机,发生在 2002 年夏天。经济衰退、信贷紧缩、9/11、阿富汗战争、电信业崩盘,以及安然等公司的丑闻,这些因素叠加在一起,使得债券的收益率高得离谱。那些愿意出手的人,有机会以最终证明微乎其微的风险,赚取超高的回报。

然而,大约在 2002 年 11 月初,感觉就像有人拨动了开关。也许是在夏天不够激进的困境债务基金经理们,认定自己必须在年底前把资金投出去。不管出于什么原因,债券价格开始上涨。我们的主动型困境债务基金当月上涨了 20%,市场再也没有回头。所有资产类别的投资者都忘了几个月前还紧紧攥着他们的恐慌,转而一门心思扑在赚钱上。

由于预期从高等级债券(收益率 4-5%)和美国普通股(经历 2000-02 年熊市后)只能获得微薄回报,投资者转而在非传统投资中寻找出路,这些投资最多只有很短的历史业绩记录,因此对所涉风险几乎一无所知,甚至完全不清楚。

巨额资金涌入对冲基金,成千上万只新基金应运而生。高收益债券和杠杆贷款开始重新发行……因为现在有了买家。这使得收购能够融资,然后进行再资本化,快速向股权持有者派发回报,带来了令人瞠目的内部收益率,吸引更多资本进入收购基金。房地产也吸引了大量资金,即便“资本化率”——即当前现金流收益率——跌到 5% 以下;还有什么比实物资产更能抵御通胀、更让人安心的呢?

借贷能力几乎变得无限,这在资本提供者急于让钱生钱的时候,往往是常态。因此,金融环境反映出三点:(1)巨大的杠杆能力;(2)对回报肆无忌惮的追逐;(3)投资者竞相通过接受更低回报和更低安全性来达成投资。这三者结合,支撑起新的投资技术,这些技术在未经考验的情况下迅速壮大。证券化、分级分层、再转售被广泛使用,而且常常组合操作。对于在低回报世界里追求高回报的投资者来说,杠杆似乎就是答案,而且它以从未见过的方式被使用。

The financial world seems to have melted down in just a few weeks. But the truth is, the seeds of the crisis have been growing for years – unnoticed by most – as a seemingly virtuous circle spun unabated. Henry Kissinger was a member of TCW’s board when I worked there, and a few times each year I was privileged to hear him hold forth on world affairs. Someone would ask, “Henry, can you explain yesterday’s events in Bosnia?” and he’d say, “Well, in 1722 . . .” The point is that chain reaction-type events can only be understood in the context of that which went before. The challenge is figuring out how far back to go. In talking about how the market got to its current condition, I’ll just look back five years. Everyone remembers the last corporate debt crisis, during the summer of 2002. Recession, credit crunch, 9/11, Afghanistan, the telecom meltdown, and scandals at Enron and the like combined to make bonds available at ridiculously high yields. Those who were willing to buy had an opportunity to earn ultra-high returns with what turned out to be very little risk. Around the beginning of November 2002, however, it felt like a switch was thrown. Maybe distressed debt managers who hadn’t been aggressive enough during the summer concluded they had to get invested before year-end. For whatever reason, bond prices started to rise. Our active distressed debt funds gained 20% that month, and the markets never looked back. Investors in all asset classes forgot the panic that had gripped them just a few months earlier and became preoccupied with making money. Because only modest returns were expected from high grade bonds (with their 4-5% yields) and U.S. common stocks (following the 2000-02 bear market), investors sought solutions in non-traditional investments with brief track records at best, and thus little or no clarity regarding the risks involved. Vast sums flowed to hedge funds, and thousands of new ones were formed. High yield bonds and leveraged loans began to be issued again . . . because now there were buyers. This enabled buyouts to be financed and then recapitalized, and quick payouts to equity holders resulted in eye-popping IRRs, attracting more capital to buyout funds. Real estate attracted vast amounts of capital, too, even when “cap rates” – current cash yields – sunk below 5%; what could be better than a tangible asset providing inflation protection? Borrowing power became virtually unlimited, as is often the case when providers of capital are eager to put money to work. Thus the financial environment reflected (1) a vast ability to leverage, (2) an uninhibited search for return, and (3) investors competing to make investments by accepting lower returns and decreased safety. This combination supported new investment techniques, which grew rapidly despite being untested. Securitization, tranching and selling onward were employed extensively, often in combination. For investors seeking high returns in a low-return world, leverage seemed to hold the answer, and it was used in ways never seen

2007 年橡树资本管理有限合伙企业(Oaktree Capital Management, L.P.)

2007 Oaktree Capital Management, L.P.

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过去。比如,贷款抵押债券(CLO)和债务抵押债券(CDO)几乎不受限制地增长。这些债务工厂大量购入原材料——即底层投资组合资产——以生产可销售的产品。最终结果是:高杠杆、未经检验的工具,以及对不利情况准备不足。对风险意识淡薄,信贷标准宽松,风险溢价微薄,容错空间极小。简而言之,这是通往潜在灾难的配方。

before. Collateralized loan obligations and collateralized debt obligations, for example, grew practically unchecked. These debt factories bought up vast amounts of raw material – in the form of underlying portfolio assets – in order to generate a salable product. The bottom line of it all: high leverage, untested vehicles and inadequate preparedness for adverse developments. Little awareness of risk, low credit standards, slender risk premiums and little margin for error. In short, a recipe for possible disaster.

恶性循环

The Vicious Circle

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市场周期的这个节点上发生了什么,解释起来很容易:到头来,一切都会掉头反转。今年夏天正是如此。路上总有坎坷,具体是什么不重要,而且每次都不重样。今年,问题出在次级抵押贷款领域。逾期率出人意料地攀升,直接影响局限于经济的一小部分,以及少数买了这些贷款支持证券的投资者。在 7 月之前的几个月里,影响在次贷领域之外基本无人察觉。

但投资世界里,时不时会触发连锁反应——也许可以说到达了“临界点”——让一类问题衍生出其他问题,并从一种资产类别、市场或地区蔓延到其他类别、市场或地区。

我认为次贷问题开始扩散的第一步,发生在评级机构几天之内下调数百只抵押贷款支持证券及基于它们的债务抵押债券(CDO)评级的那个时段。影响既多又快。降级不仅直接打击了抵押贷款组合及其持有者,还像一记警钟,令人震惊地提醒了一些早已被遗忘的现实:

It’s easy to explain what happens at this point in the typical market cycle: eventually, everything goes the other way. That’s exactly what happened this summer. There’s a bump in the road. It doesn’t matter what it is, and it’s usually different each time. This year the problem occurred in the field of subprime mortgages. There was a surprising rise in delinquencies, the immediate effect of which was limited to a small segment of the economy and the few investors who’d bought securities backed by these loans. In the months leading up to July, the impact went largely undetected outside the subprime arena. But from time to time in the investment world, a chain reaction is set off – maybe you’d say a “tipping point” is reached – which causes one sort of problem to create others and to cascade from one asset class, market or region to others. I think the first step toward a broadening-out of the subprime problem came in a few days during which rating agencies downgraded hundreds of mortgage-backed securities and the debt of CDOs built on them. The repercussions were many and swift. Not only did the downgradings have a direct negative effect on mortgage portfolios and their holders, but they provided a wake-up call, a shocking reminder of some forgotten realities:   

风险被低估了。

投资者自以为了解的那些事——他们深信不疑的真理——其实根本一无所知。

他们依赖的那些东西——在这里指的是信用评级——辜负了他们。

他们被提醒:除了第一手、深入且卓越的分析,什么都不管用。

That risk had been underestimated. That things investors thought they knew – truths they held so strongly – they really hadn’t known at all. That elements they had relied on – in this case, debt ratings – had let them down. Nothing works, they were reminded, except analysis that is first-hand, in-depth and superior.

随后还有持有者的问题。比如,贝尔斯登宣布其旗下两只对冲基金出现重大亏损,因为次贷持仓价格下跌导致抵押品不足,追加保证金通知进一步压缩了操作空间。几天后,有报道称投资者的股本已全部蒸发。

再者是技术性因素。这些是指鼓励卖出或阻碍买入,但与投资基本面无关的动态。不久,若干此类因素便浮现出来:

Then there were the holders’ problems. Bear Stearns, for example, announced significant losses in two of its hedge funds, as falling prices for subprime holdings rendered collateral inadequate and margin calls eliminated maneuvering room. A few days later, it was reported that the investors’ equity was all gone. And then there are technical factors. These are developments that encourage selling or deter buying but are unrelated to investment fundamentals. A number soon arose:

2007 年橡树资本管理有限合伙公司

2007 Oaktree Capital Management, L.P.

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市场参与者突然意识到,为那些晦涩难懂、交易稀疏的资产估值有多么困难,以及这类资产的价格与其价值之间可能产生多大的背离。实际上,在危机时刻,“价值”可能成为一个空洞的概念,因为此时人们痛彻地认识到,一项资产的价值仅取决于其出售时的价格。于是,人们开始质疑基金在评估次贷相关持仓时所用的价格,以及投资银行在发行时依据模型所定的价格。

Suddenly, market participants realized how hard it can be to value obscure, infrequently-traded assets and how much the prices of such assets can diverge from their value. In fact, “value” can be an empty concept in times of crisis, when it becomes painfully clear that an asset is only worth what it can be sold for. Thus people came to question the prices funds were using to value subprime-related holdings, as well as the model-derived prices their investment bank creators had charged for them.

受次贷基本面与定价的双重困扰,加之突然面临更严格的审查,许多贷款机构纷纷停止了融资业务。许多投资者曾依赖短期商业票据来杠杆化其次贷相关资产投资,但这类票据的展期如今变得几乎不可能。

Worried about both subprime fundamentals and pricing, and suddenly under increased scrutiny, many lenders stopped providing financing. Short-term commercial paper, which many investors had used to leverage their subprime-related asset investments, became largely impossible to roll over.

那些曾向投资者承诺流动性的基金——甚至包括一些货币市场基金——开始担心自己能否准确定价次贷资产,并以公允价格卖出。于是它们暂停了赎回。还有什么比这更能重创投资者信心?

Funds that had promised liquidity to their investors – even some money market funds – became worried about their ability to accurately value subprime holdings and sell them at fair prices. Thus they suspended withdrawals. What could have a more traumatic effect on investor confidence?

在杠杆被撤回、追加保证金通知到来,或基金不得不应对实际或预期的赎回时,次贷资产的持有者沦为被迫出售方。几乎没有比这更能对投资业绩造成毁灭性打击的因素了。

Where leverage was withdrawn, margin calls arrived, or funds had to meet actual or feared withdrawals, holders of subprime assets became forced sellers. Few things have a more devastating effect on investment performance.

Metastasis

Metastasis

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上述基本面、心理面和技术面的影响,自然重创了次级抵押贷款市场,但这些影响也迅速蔓延至其他资产和市场,并演变成新的麻烦。

投资者心理在所有市场都发生了转变,甚至包括那些与次级贷款毫无关联的市场。谨慎取代了乐观。风险厌恶取代了风险容忍(或风险盲目)。怀疑态度和资本保全的理念重新抬头。

对投资不足的担忧,让位于担心买入太早的恐惧。现金开始被视为安全和购买力的来源,而非拖累收益的负担。整个投资界,人们开始更多地思考可能出什么差错,而非可能带来什么收益。简而言之,促成良性循环的那些因素开始逆转,而逆转的方式在两个月前还让人觉得难以想象。

为收购提供桥接融资就是一个突出的例子。在 2002 至 2007 年这波上涨行情中,收购曾是令人热情高涨的领域——我认为,也是某些过度行为的温床:

The fundamental, psychological and technical influences described above devastated the market for subprime investments, of course, but they also spread quickly to other assets and markets and metastasized into new forms of trouble. Investor psychology turned in all markets, even those totally unconnected to subprime loans. Caution replaced optimism. Risk aversion took over from risk tolerance (or riskblindness). Skepticism and the concept of capital preservation were resurrected. Concern over being under-invested gave way to fear of buying too soon. Cash came to be viewed as a source of security and buying power, not a drag on results. All over the investment world, people started to think more about what can go wrong rather than what can go right. In short, the things that contributed to the virtuous circle began to be reversed, in ways that were unimaginable just two months ago. Bridge financing for buyouts represents an outstanding example. Buyouts were an area of great enthusiasm – and some of the greatest excesses, I think – in the 2002-07 up leg:  

买断基金筹集了巨额资金,这很可能增强了管理人收购公司的动力。

目标公司的收购价格因股市走强、竞购战以及股东和董事会的要求而水涨船高。

Vast sums were raised in buyout funds, likely increasing the managers’ motivation to buy companies. Purchase prices for target companies were lifted by stock market strength, bidding wars and the demands of stockholders and boards.

2007 年橡树资本管理有限合伙企业

2007 Oaktree Capital Management, L.P.

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 

可接受的资产负债率随之上升——因此基金愿意为公司支付的价格也随之走高,因为债务融资成本在下降。随着资本重组允许债务在收购后的资产负债表上替代股权,企业的杠杆率变得更高了。

Acceptable debt/equity ratios – and thus the prices funds were willing to pay for companies – increased as the cost of debt financing fell. Companies became even more leveraged as recapitalizations allowed debt to replace equity on post-acquisition balance sheets.

尽管收购价格和杠杆率迅速攀升,银行仍随时准备并愿意为未来的收购融资提供“过桥”——即承担完成交易所需的风险。这通常以“捆绑融资”的形式出现,银行借此让买家能够将承诺融资纳入其报价之中。截至一个月前,银行已承诺为收购提供 2770 亿美元融资,这一数字尚未包括股权过桥(承诺筹集收购所需的部分股权)以及美国以外的交易。这些过桥安排已成为 2007 年的一大焦点。

7 月之前,尽管收购价格不断上涨、杠杆率持续升高、收益率利差收窄、条款与契约趋弱,投资者仍争相将资金投入市场。银行正是倚仗这种热忱来扩展融资承诺,多年来也未曾落空。

但随后,次级抵押贷款的负面事态让投资者重新意识到了风险。

Although purchase prices and leverage ratios were rising rapidly, the banks were ready and willing to “bridge” – or accept the risk involved in completing – future financings for buyouts. Often this came in the form of “staple financing,” through which banks enabled buyers to include committed financing as a component of their bids. As of a month ago, banks had committed to supply $277 billion of financing for buyouts, a figure that omits equity bridges (promises to raise some of the equity required in a buyout) as well as nonU.S. transactions. These bridges have become one of the big stories of 2007. Prior to July, investors competed to put money to work despite rising buyout prices, increasing leverage ratios, declining yield spreads and weaker terms and covenants. The banks counted on this eagerness in extending their financing commitments, and for years they were not disappointed. But then the negative developments in subprime mortgages reminded investors about risk.    

资金缩水、暂停赎回的景象令人警醒。对房价下跌及消费支出疲软所带来经济影响的担忧变得无处不在。在这一新的、趋于谨慎的环境下,那些购买了 CLO 和 CDO 债务的投资者意识到,他们对乐观评级过于信任,因而陷入了困境。这导致他们对债务的需求枯竭。债券定价和条款不再显得合理,而拒绝购买新发行债券的风险也不再显得那么突出。

The sight of funds melting down and suspending withdrawals was sobering. Worry about the economic impact of falling home prices and less buoyant consumer spending became pervasive. In this new, chastened environment, investors who’d bought CLO and CDO debt realized they had put too much faith in favorable ratings and thus were in trouble. This caused their appetite for debt to dry up. Bond pricing and terms no longer seemed adequate – and the risk associated with declining to purchase a new issue no longer loomed so large.

简而言之,市场能以独特的方式从炽热骤变至冰点,潜在买家对银行承诺承销的融资项目失去了兴趣。于是,这些“过桥贷款”变成了“悬空贷款”。银行意识到这不再是面值级别的票据,因此很可能接受折价竞标以清理资产负债表。观察家将这一过程描述为“风险重定价”。他们意指投资者如今意识到,自己一直在为承担风险所得的补偿不足,因而要求更高的回报。“风险重定价”一词恰如其分地描述了正在发生之事。

显然,这一现象不仅限于次级债务和过桥融资。事实上,受影响的证券、市场和参与者的完整清单,其长度和多样性令人咋舌:

In short, in the unique way in which markets can turn from red-hot to frigid, potential buyers lost interest in the financings the banks had committed to place. And so the bridges became “hung.” The banks recognize that this isn’t par paper anymore, and thus they’re likely to accept discount bids to clear it off their balance sheets. Observers describe this process by saying “risk has been repriced.” They mean investors now realize they’ve been accepting inadequate compensation for bearing risk and are insisting on more. “Risk repricing” is a good term for what’s happening. Clearly this phenomenon isn’t limited to subprime debt and bridge financings. In fact, the complete list of impacted securities, markets and participants is staggeringly long and diverse:  

次级贷款,以及大量持有住宅抵押贷款支持证券和 CDO 债务的机构,

因次级抵押贷款支持证券遭受损失、被迫冻结赎回的货币市场基金,

subprime loans, and thus large amounts of residential mortgage-backed securities and CDO debt, money market funds that experienced losses in subprime-backed paper and were forced to freeze redemptions,

2007 年橡树资本管理公司(Oaktree Capital Management, L.P.)

2007 Oaktree Capital Management, L.P.

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            

次级抵押贷款的近亲——Alt-A 贷款,虽然在文件审核上同样薄弱,却并非次级贷款本身;

抵押贷款机构;

商业抵押担保证券,不是因为租金或物业价值下跌,而是因为这些证券可能被那些被迫筹集现金的住房抵押贷款投资者持有;

过渡性融资——连同那些与近期景象截然不同的未来并购的可能性;

承诺提供过渡性融资的投资银行和商业银行;

已宣布并购中目标公司的股票,这些交易要么完成前景不稳,要么可能被重新谈判;

并购套利者,或“风险套利者”,他们承担了这些交易未能按宣布条件完成的风险;

还有那些押注好时光和低波动将持续、大概率事件必然发生、小概率事件不会发生的人,包括认沽期权的卖方和信用违约保险的卖方;

“量化公司”,它们借助外推过去市场行为的模型,构建了高杠杆的投资组合;

各领域的对冲基金和其他杠杆投资者,他们利用大量借入资金从事“利差”或“持有”交易(后面还会详细讨论);

银行(如德国的 IKB)和基金管理公司(如凯雷和 KKR)成立了高度杠杆化的子公司,以大规模杠杆追求利润;

任何依赖商业票据或其他短期债务融资来支撑杠杆投资的人;

以及 CLO 和 CDO,它们的投资者,以及那些依赖它们继续购买风险补偿不足的债务的人。

Alt-A mortgages – not subprime, but similarly weak on documentation, mortgage lenders, commercial mortgage-backed securities, not because rents or property values are down, but because these securities may be held by residential mortgage investors forced to raise cash, bridge financings – and with them the likelihood of future buyouts looking anything like those of the recent past, the investment and commercial banks that committed to the bridges, the stocks of target companies in announced buyouts that are shaky as to completion and/or likely to be renegotiated, merger arbitrageurs, or “risk arbs,” who assumed the risk of these deals failing to be consummated as announced, others who bet that good times and low volatility would continue, and that probable things would happen and improbable things wouldn’t. These include sellers of put options and credit default insurance, “quant firms” that built highly leveraged portfolios with help from models that extrapolated past market behavior, hedge funds and other leveraged investors in a wide variety of fields that pursued “spread” or “carry” trades using large amounts of borrowed money (more on this later), banks (e.g., Germany’s IKB) and fund managers (e.g., Carlyle and KKR) that formed highly leveraged subsidiaries that would employ extensive leverage in the pursuit of profit, anyone dependent on issuing commercial paper or other forms of short-term debt to finance leveraged investments, and CLOs and CDOs, their investors, and those who depended on them to continue buying debt providing inadequate risk compensation.

受影响的领域清单很长,而且可能还会更长。糟糕的日子里,美股、欧股和新兴市场股市的损失,全被归咎于信贷紧缩。汇率波动——尤其是日元走强——被怪罪于套息交易(carry trade)的减少,这种交易的常态是在日本低息借款,再到别处寻求更高回报。前几天我还读到,伦敦投行利润下滑,可能导致投行人士的奖金缩水……进而拖累伦敦房价。

上面提到的这些领域的投资者,怎么可能预料到次贷危机会这样波及他们?谁会想到,比如,低评级抵押贷款的违约会压低风险套利基金的回报?8 月 18 日的《纽约时报》提到,理查德·布克斯塔伯(Richard Bookstaber)所著的《我们自己创造的恶魔》一书指出,“衍生品等复杂金融产品的泛滥,再加上用杠杆来抬高回报,必然意味着市场会像现在这样接连不断地出现传染——其中某一次,有朝一日,可能酿成大祸。”

The list of affected areas is long and could grow longer. On bad days, losses on U.S. stocks, European stocks and emerging market stocks all are attributed to the credit crunch. Exchange rate swings – and strength in the yen in particular – are blamed on declining use of the carry trade, a regular feature of which was borrowing at low rates in Japan and investing for more elsewhere. And the other day, I read that lower profits at London investment banks will likely result in smaller bonuses for investment bankers . . . and thus in lower prices for London real estate. How could investors in the areas listed above have expected that a crisis in subprime mortgages would affect them this way? Who would have guessed, for example, that lowgrade mortgage delinquencies would depress returns on risk arb funds? The New York Times of August 18 described A Demon of Our Own Design, by Richard Bookstaber (see “Investment Miscellany,” November 2000) as pointing out that “the proliferation of complex financial products like derivatives, combined with use of leverage to bolster returns, will inevitably mean that there will be a regular stream of market contagions like the one we’re having now – one of which, someday, could be calamitous.”

2007 年橡树资本管理有限合伙企业

2007 Oaktree Capital Management, L.P.

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这种传染模式,正体现了我说过的那种潜藏在投资组合中的隐患断层——就像加州房屋的建筑缺陷一样,只在罕见的灾难发生时才会暴露出来。但这些断层大部分时间里看不见,并不代表它们不存在。这些共性线索的存在,正是资产相关性难以预测的原因之一,而相关性又是构建明智投资组合的关键要素之一。正因如此,为具备阿尔法(alpha)能力、即拥有卓越投资洞察力和技能的基金经理,支付显著溢价是明智之举。

This pattern of contagion exemplifies the hidden fault lines that I say can run through portfolios and – like construction flaws in California homes – become apparent only during infrequent catastrophes. But their invisibility most of the time doesn’t mean they’re not there. The existence of these common threads is one of the things that make it difficult to predict the correlation between assets, one of the key ingredients in intelligent portfolio construction. And it’s a good reason to attach a significant premium to managers with alpha, or superior investment insight and skill.

杠杆与流动性

Leverage and Liquidity

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可以确定,当 2002 年到 2007 年的这段历史被书写时,杠杆和流动性将是其中的主角。过去几年的大部分时间里,我们看到市场对证券有着巨大的胃口。它创造了庞大的需求——并推高了价格——对房地产和资产支持的票据、CLO 和 CDO 债务、收购基金、对冲基金、高收益债券和杠杆贷款。事实上,对非主流投资的需求似乎是无限的。有了这么多钱要投入运作,很少有潜在买家会忍住不参与这波涨势,即便一些观察者认为它缺乏充分的理由、合理的界限和足够的风险补偿。

推动这种需求的最强劲因素之一,是能以宽松的条件、低廉的成本,为可疑的目的借入过量资金。这是高等级债券收益率缺乏吸引力的结果……而这很大程度上源于美联储为缓解股市崩盘和经济衰退的抑制作用而推行的降息行动。加之另一个事实:在连续几年业绩不错之后,很多人忘记了钱是怎么亏掉的。广泛使用杠杆是过去几年许多收益的背后推手,也是当今许多问题的根源。

如果我没弄错的话,这场困境……是由一个比敌对军队更可怕的敌人造成的;是一种比发烧或瘟疫更致命的瘟疫;是一场比春天的霜冻或夏天的枯萎更具破坏性的灾祸。我相信,它是由堆积如山的债务引起的。

这是对 2007 年危机的华丽评论?不;据《金融时报》报道,T.E. 伯顿的《危机与萧条》中的这段话,指的是发生在 1857 年的事件。要点在于,杠杆并非新鲜事,它的有害影响同样如此。用债务来放大结果的理由数不胜数,而其中任何一个都不太可能很快消失:

1. 正如我母亲常说的,希望总是永存,而贪婪通常驱动市场。因此,任何有能力放大收益的工具都极具诱惑力。

It’s clear that when the story of 2002-07 is written, leverage and liquidity will be among the main players. For much of the last few years, we saw a vast appetite for securities. It created enormous demand for – and pushed up prices of – real estate- and asset-backed paper, CLO and CDO debt, buyout funds, hedge funds, high yield bonds and leveraged loans. In fact, there seemed to be unlimited demand for non-mainstream investments. With all that money to put to work, few potential buyers refrained from participating in an upswing that some observers thought lacked a sufficient raison d’être, reasonable limits and adequate risk compensation. One of the factors contributing most strongly to that demand was an ability to borrow excessive amounts, for questionable purposes, on loose terms and at a low cost. It was a result of the unattractiveness of yields on high grade debt . . . which stemmed largely from the Fed’s campaign to lower interest rates in order to mitigate the depressant effect of the stock market slump and recession. It was abetted by the fact that after a few years of good results, many people forget how money is lost. Extensive use of leverage was behind many of the gains of the last few years, and it is at the root of many of the problems being suffered today. If I mistake not, the distress . . . was produced by an enemy more formidable than hostile armies; by a pestilence more deadly than fever or plague; by a visitation more destructive than the frosts of Spring or the blights of Summer. I believe that it was caused by a mountain load of DEBT. Flowery commentary on the crisis of 2007? No; according to the Financial Times, the quote from T.E. Burton’s Crises and Depressions refers to events that occurred in 1857. The point is that leverage is nothing new, and neither are its deleterious effects. There are numerous reasons to use debt to leverage results, and none of them is likely to evaporate any time soon: 1. Hope springs eternal, as my mother used to say, and greed usually drives markets. Thus any tool that has the power to magnify gains is very tempting.

2007 年橡树资本管理有限合伙公司

2007 Oaktree Capital Management, L.P.

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  1. 当然,杠杆既能放大损失,也能放大收益。但投资者做投资,是因为预期投资会成功,而不是失败,因此放大收益的吸引力远远超过了对放大损失的恐惧。
  2. 长期债券的收益率几乎总是高于短期债务,风险更高的投资也似乎总是承诺比安全投资更高的回报。基于这些原因,用短期借款去投资低评级和/或更长期限的资产,几乎总是看起来能产生正回报。
  3. 最具诱惑力的一点是,期限稍长或质量稍低的投资所蕴含的增量风险,通常看起来相当小。因此,这些交易看似安全——但这并不意味着,当杠杆加到足够高时,它们不可能变得极度危险。
  4. 当然,当上升周期带来强劲回报、让风险厌恶情绪消退时,这个等式会变得更有吸引力。在提供上述引文的那篇《金融时报》专栏中,约翰·奥瑟斯描述了繁荣期、宽松信贷、不断加大的杠杆以及最终崩溃的规律性模式。我看不出这种情况会改变。

正是由于这些原因——尤其是第 4 点——高杠杆头寸是大多数基金崩塌的根源。长期资本管理公司、花岗岩基金、阿玛兰斯顾问公司、贝尔斯登的两只基金、索伍德阿尔法基金和贝西斯收益阿尔法基金,全都栽在“安全”头寸被杠杆加到天上。而它们全都崩盘了。

从多个方面看,过去几年市场状况的持续,依赖于对流动性的几个假设:

2. Of course, leverage can magnify losses as well as gains. But investors make investments because they expect them to work, not fail, and thus the attraction of magnified gains far outweighs the fear of magnified losses. 3. Long-term bonds almost always offer higher yields than short-term debt, and riskier investments invariably seem to promise higher returns than safe ones. For these reasons, using short-term borrowings to finance lower grade and/or longer-term investments invariably appears likely to produce positive returns. 4. Most seductively, the incremental risk entailed in investments that are slightly longer in term or slightly lower in quality usually appears quite small. For this reason, these trades seem safe – but that doesn’t mean they can’t be rendered extremely risky when leveraged up enough. 5. Of course, when an upward cycle is generating strong returns and making risk aversion recede, the equation becomes even more attractive. In the FT column that provided the above quotation, John Authers describes the regular pattern of good times, easy credit, increasing leverage and eventual crashes. I don’t see that ever changing. It’s for these reasons – and especially #4 – that highly leveraged positions are at the root of most fund collapses. Long-Term Capital Management, the Granite Fund, Amaranth Advisors, the two Bear Stearns funds, Sowood Alpha Fund and Basis Yield Alpha Fund were all marked by “safe” positions leveraged to the sky. And they all melted down. In a number of ways, perpetuation of the market conditions of the last few years was dependent on several assumptions about liquidity:    

有流动性的投资者会急于将资金投入运作,

资本的提供者会确保流动性可得,意味着杠杆投资者能够维持其投资组合并继续买入,

证券市场将保持流动性,使得持有的资产总能以接近内在价值的价格卖出,

因此基金能够兑现向投资者作出的流动性承诺。

that investors with liquidity would be eager to put it to work, that providers of capital would make liquidity available, meaning that leveraged investors would be able to maintain their portfolio holdings and buy more, that securities markets would remain liquid, such that holdings could always be sold at prices close to their intrinsic value, and that funds would therefore be able to keep the promise of liquidity that they’d made to their investors.

简而言之,当时人们普遍假设流动性会持续流向杠杆投资基金(以融资和追加资本承诺的形式),而非流出(以追加保证金和投资者撤资的形式)。两三个月前,全世界每天都被形容为“流动性泛滥”。如今这股流动性又在哪里?

那些只需有利市场条件持续下去就能成立的 investments,极具诱惑力。它们大多数时候确实有效……直到坑挖得够深,枝丫铺得够开,所有人都忘了风险的存在。

In short, it was assumed that liquidity would continue to flow in the direction of leveraged investment funds (in the form of financing and incremental capital commitments) rather than away (in the form of margin calls and investor withdrawals). Two or three months ago the world was described daily as “awash in liquidity.” Where is it now? Investments requiring nothing more than the perpetuation of favorable market conditions can be very seductive. And they work most of the time . . . until the pit has been dug deep enough, the branches have been spread, and everyone has forgotten about the existence of risk.

2007 年橡树资本管理有限合伙企业

2007 Oaktree Capital Management, L.P.

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过去几年的投资环境,本可能因上文所列流动性要素中任何一项的缺失而受到负面影响。但细看这份清单,会发现它们之间高度关联。削弱其中一项假设,可能令其他假设的可靠性随之下降。而且,确实,单一的外部变化——比如市场心理的严重逆转——就可能同时冲击所有要素。这正是过去几周的主要故事。

投资金额数倍于投资者净资产的仓位。依赖不可靠的短期融资。易受追加保证金或资本撤出的冲击。资产可能在一夜之间变得无法出售。价格可能因市场流动性稀薄、众人同时争相离场而崩盘。公式简单,结果可预见。并非每只如此配置的基金都会崩塌,但风险始终存在——核心是借钱买入。

根本性问题存在于大多数投资灾难之中,但过度杠杆的暴露和流动性的消失往往是催化剂。正如 breakingviews.com(我的新宠)在 8 月 2 日《华尔街日报》上所言:“市场或许让你受伤,但你的债主会要你的命。”

The investment environment of the last few years could have been negatively impacted by the removal of any one of the elements of liquidity listed above. But if you look at the list, it becomes clear that they’re highly interrelated. Weakening one assumption could render the others less reliable. And, in truth, a single exogenous development – such as a major decline in psychology – could simultaneously harm them all. That’s the main story of the last few weeks. Investments costing many times the investor’s equity. Dependence on unreliable short-term financing. Susceptibility to margin calls or capital withdrawals. Assets that can become unsalable at a moment’s notice. Prices that can collapse because the markets are thin and everyone wants out at the same time. The formula is simple and the results are predictable. Not every fund that’s so disposed collapses, but the potential’s always there – with borrowing to buy at its core. Fundamental problems are present in most investment conflagrations, but exposure to excessive leverage and disappearing liquidity is often the accelerant. As breakingviews.com (my new favorite) put it in The Wall Street Journal of August 2, “The markets may hurt you, but your lenders will finish you off.”

Risk Reduction

Risk Reduction

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近几年流传的众多神话故事中,最诱人、也因而最危险的一个,是关于全球风险降低的。故事是这样的:

Of the many fairy tales told over the last few years, one of the most seductive – and thus dangerous – was the one about global risk reduction. It went this way:        

经济周期的风险,在中央银行的高明管理下已经变得缓和。

由于全球化,风险被散布到世界各地,而非集中在地理上的某个角落。

证券化和银团化把风险分散给了众多市场参与者,而不是让风险仅仅集中在少数人手中。

风险已经被“分层切块”,分配给那些最有能力承受它的投资者。

杠杆变得不那么危险,因为利率和债务条款对借款者友好了许多。

杠杆收购更安全了,因为被收购的公司基本面更为稳健。

风险可以通过多空策略和绝对收益投资来对冲,也能借助为此设计的衍生品来规避。

计算机、数学和建模技术的进步,让市场被理解得更透彻,因而风险也随之降低。

The risk of economic cycles has been eased by adroit central bank management. Because of globalization, risk has been spread worldwide rather than concentrated geographically. Securitization and syndication have distributed risk to many market participants rather than leaving it concentrated with just a few. Risk has been “tranched out” to the investors best able to bear it. Leverage has become less risky because interest rates and debt terms are so much more borrower-friendly. Leveraged buyouts are safer because the companies being bought are fundamentally stronger. Risk can be hedged by long/short and absolute return investing and through the use of derivatives designed for that purpose. Improvements in computers, mathematics and modeling have made the markets better understood and thus less risky.

正如我在《一切都好……真的吗?》一文中所说,我曾认为许多暗示降低风险的做法,实际上却减少了理解,增加了风险。直到七月之前,我们看到的都是这些发展带来的益处。如今,事后来看,这是我们主要商业期刊作出的评判:

As described in “It’s All Good . . . Really?” I thought many things that hinted at risk reduction actually had the effect of decreasing understanding and increasing risk. Up to July, all we read about was the beneficial nature of these developments. Now, with the benefit of hindsight, these are the judgments of our leading business periodicals:

2007 年橡树资本管理有限合伙公司

2007 Oaktree Capital Management, L.P.

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一个本应被设计用来分散和吸收风险的体系,或许反而制造了风险,因为它让投资者购买自己并不完全理解的复杂证券变得过于容易。(《华尔街日报》,8 月 7 日)

如今,贷款往往被打包成证券,分块出售给世界各地的投资者,并多次转手。这分散了风险,政策制定者认为这能让整个金融体系保持稳健。但这一体系的弊端可能相当严重。(《华尔街日报》,8 月 10 日)

“市场似乎越来越难以真正看清其中固有的和潜在的风险,”[英国金融服务管理局前监管人员克里斯·雷克斯沃西如此表示]。在海外,反弹尤为激烈,一些国家惊讶地发现,美国房主的问题竟会在本国市场产生如此强烈的冲击。(《纽约时报》,8 月 31 日)

“低波动性滋生了自满情绪,而这已转化为结构糟糕的衍生品市场,”金融政策论坛主任兰德尔·多德表示……过去几年的低波动环境可能让情况更加恶化,导致衍生品投资者的放贷标准变得松懈。(《华尔街日报》,8 月 2 日)

据估计,未到期的信用衍生品数量是未到期债券的七倍。你必须问这样一个问题:风险是在被转移,还是在被制造?这些新的角斗士是在用衍生品对冲,还是仅仅在加杠杆?(杰夫·潘塔吉斯,《养老金与投资》,8 月 20 日)

《养老金与投资》杂志用了一个贴切的比喻:“吉尔·弗雷德斯顿是全国公认的雪崩专家……她深知一种道德风险:更安全的安全装备反而会诱使攀登者冒更大的险——实际上让他们变得更加不安全。”

就像赚钱的机会一样,市场中风险的大小来源于参与者的行为,而非证券、策略或机构本身。无论市场结构如何设计,只有当投资者行为谨慎时,风险才会降低。

归根结底,像这样关于风险控制的故事很少成为现实。风险无法被消除,它只会被转移和分散。而那些让世界看起来风险更低的发展,往往是虚幻的,因此在呈现美好图景的同时,反而倾向于让世界变得更加危险。这些正是 2007 年的重要教训之一。

A system designed to distribute and absorb risk might, instead, have bred it, by making it so easy for investors to buy complex securities they didn’t fully understand. (The Wall Street Journal, August 7) [Loans] are now often bundled into securities that are sold in pieces to investors around the world, changing hands many times. It spreads risk, which policy makers believe keeps the overall financial system sound and stable. But the downside to this system could be serious. (WSJ, August 10) “The market appears to be finding it harder to truly understand the inherent and underlying risks involved,” [according to Chris Rexworthy, a former regulator with Britain’s FSA]. The backlash is particularly sharp abroad, in countries that were surprised to find that problems with United States homeowners could be felt so keenly in their home markets. (New York Times, August 31) “Low volatility has created complacency, and that has translated into poorly structured derivative markets,” says Randall Dodd, director of the Financial Policy Forum . . . The low volatility world of the past few years may have worsened the situation, leading to lax lending standards for derivative investors. (WSJ, August 2) It is estimated that there are seven times as many credit derivatives outstanding as there are outstanding bonds. You need to ask the question: is risk being transferred or created? Are the new gladiators hedging with derivatives or just leveraging up? (Jeff Pantages in Pensions & Investments, August 20) An apt metaphor came from Pension & Investments: “Jill Fredston is a nationally recognized avalanche expert . . . She knows about a kind of moral hazard risk, where better safety gear can entice climbers to take more risk – making them in fact less safe.” Like opportunities to make money, the degree of risk present in a market derives from the behavior of the participants, not from securities, strategies and institutions. Regardless of what’s designed into market structures, risk will be low only if investors behave prudently. The bottom line is that tales like this one about risk control rarely turn out to be true. Risk cannot be eliminated; it just gets transferred and spread. And developments that make the world look less risky usually are illusory, and thus in presenting a rosy picture they tend to make the world more risky. These are among the important lessons of 2007.

其他未学到的教训

Other Lessons Not Learned

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除此之外,很多其他反复出现的主题也可以被视为近期困境的根源。举几个例子:

In addition to the above, a number of other recurring themes can be seen as underlying the recent difficulties. Here are a few:

2007 年橡树资本管理公司(Oaktree Capital Management, L.P.)

2007 Oaktree Capital Management, L.P.

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对市场有效性的迷信——尽管学术界认为,聪明投资者的行为会使资产定价合理,但我常常发现价格荒谬得很。计算机和通讯技术的进步,非但没有提高市场效率,反而可能让市场变得更加不稳定。正如我的合伙人谢尔登·斯通所说,这就像一艘游轮上,所有人被告知站在左舷。然后大家同时收到消息,叫他们跑到右舷去。这样航行起来,船身自然颠簸不安。《纽约时报》8 月 17 日写道:“信息或许瞬间即达,但洞见则需要更长的时间。”的确,周期波动似乎并不比以往温和,极端情况的非理性程度也不见减轻。事实上,近年来,对市场有效性的过度依赖,可能让人们不去质疑资产的价格。

Belief in market efficiency – Although academics say the actions of intelligent investors cause assets to be priced right, I often find prices screwy. Rather than increasing market efficiency, improvements in computer and communications technology may have made the markets even more unstable. As my partner Sheldon Stone says, it’s like a cruise ship where everyone is told to stand on the port side. Then everyone simultaneously gets a message telling them to run to starboard. It makes for a rocky crossing. The New York Times wrote on August 17 that “Information may arrive instantly, but insight takes longer.” Certainly the cycles don’t seem any less volatile than they used to be, or the extremes any less irrational. In fact, in recent years, over-reliance on market efficiency may have kept people from questioning asset prices. U

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模型的无效性——量化基金依据外推历史模式的模型进行投资,操作这些模型的人精通计算机和概率,却不懂投资的基本面。但模型无法告诉你过去的市场行为何时是非理性的(因而不可靠),也无法预测这些模式何时会改变。它们引导的投资“在过去几乎任何时候都能奏效”,但我们常常惊讶地看到它们被一生难遇的事件击垮。雷曼兄弟的马修·罗斯曼在 8 月初说过一句著名的话:“模型预测万年一遇的事件,连续三天每天都发生了。”这样的模型,你还敢押注吗?

Inefficacy of models – Quant funds invest according to models that extrapolate past patterns, operated by people who know computers and probabilities, not investment fundamentals. But models can’t tell you when past market behavior has been irrational (and thus unreliable), and they can’t predict when those patterns will change. They lead to investments that “would have worked almost all the time in the past,” but it’s amazing how often we see them derailed by once-in-a-lifetime events. Matthew Rothman of Lehman Brothers has become famous for saying in early August that “events that models only predicted would happen once in 10,000 years happened every day for three days.” Are those models you want to bet on? U

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最差式分散——沃伦·巴菲特反复念叨一个愚蠢做法:仅仅为了多放几个装鸡蛋的篮子,就贸然闯进自己并不熟悉的领域。投资于你不擅长的东西,非但不会降低风险,反而会加大风险。而且我认为,用借来的钱为分散化融资尤其不明智。

Di-worst-ification – Warren Buffett harps on the folly of branching out into things you know less about solely for the purpose of increasing the number of baskets in which you have your eggs. Investing in things about which you aren’t expert doesn’t reduce risk, it increases it. And I think it’s particularly unwise to finance diversification with borrowed money. U

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管理层与客户之间的利益冲突——投资者应仔细审视管理层的利益是否与自己的一致。仅仅因为管理层拿激励报酬,或者自己把钱投在基金里,这还不够。最近发生的一些事件,为利益一致性问题提供了不同寻常且发人深省的视角。以索沃德资本为例,这家基金损失了投资者一半的资本,将投资组合整体抛售后关门大吉。为什么有限合伙人损失了一半权益就要清算?是不是进一步的亏损可能会触发对前几年激励费用的追回条款?一个将自己全部身家投入基金的管理者,与仅投入自己资产 1% 的有限合伙人,两者利益是否会出现分歧?我在这里只是站在局外猜测,并不了解具体事实,但我怀疑这是否恰恰说明,为了保护自己投入基金的资金,管理层可能被迫采取损害有限合伙人利益的行动。

Conflicts between managers and clients – Investors should look very closely at the alignment of their managers’ interests with their own. The mere fact that a manager is working for incentive compensation, or has money in his fund, isn’t enough. Recent events have shed some unusual – and provocative – light on the question of alignment. Consider Sowood Capital, which lost half of its investors’ capital, sold off its portfolio in a block and closed down. Why did the loss of half the LPs’ equity occasion a liquidation? Might further losses have activated a clawback of previous years’ incentive fees? And might the interests of a manager with 100% of his net worth in his fund have diverged from the interests of LPs who invested 1% of theirs? I’m just speculating from the sidelines without knowledge of the facts in this situation, but I wonder whether this doesn’t show that to protect their own investment in their funds, managers can be driven to take actions that damage their LPs. U

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评级的不可靠——许多投资者行事依赖评级,有些人在采取考虑中的行动前还要求有评级。但评级必须大打折扣。事实上,我职业生涯中的很大一部分(以及橡树资本的成功)都建立在一个信念上:评级机构常常出错。当形势向好时,它们往往将证券评级定得过高,随后又过度修正,

The unreliability of ratings – Many investors act in reliance on ratings, and some require ratings before taking actions they’re considering. But ratings must be taken with a big grain of salt. In fact, a lot of my career (and Oaktree’s success) has been based on conviction that the rating agencies are often wrong. They routinely rate securities too high when things are going well, and then overcorrect

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2007 年橡树资本管理有限合伙公司

2007 Oaktree Capital Management, L.P.

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当问题浮出水面时。值得注意的是,大量基于次级抵押贷款的债务抵押债券(CDO)曾获评 AAA 级,其中许多已经需要下调评级。而且,评级机构曾帮助 CDO 经理设计结构,以便获得预期的评级。经理们还会将结构方案提交给几家机构,聘请给出最高评级的那家。还有,评级费用由发行证券的赞助方支付,这听起来就像一场审判中被告挑选并支付法官费用。

以上所有段落都突显了投资者本轮所犯的错误……这类错误总是会犯(但主题有所变奏)。教训不在于不信任经理、模型、评级、多样化或市场有效性。

投资者必须学到——但大多数人不会——的是,没有简单的答案、万无一失的工具或灵丹妙药。许多工具在深思熟虑地应用时会有所帮助,但否则会带来伤害——额外风险在于,过度依赖这些工具,当它们被证明无效时,会加剧造成的损害。显然,上述备受推崇的种种方法本轮都没有提供答案。只有真正卓越的技能、纪律和诚信,才可能在长期内以有限风险持续产生高回报。

我的建议:预期首席执行官、监管机构、评级机构和其他市场参与者会犯错。预期事情会出错,周期会摆动到极端,然后恢复。担忧结果,并雇佣“担忧者”。这样做在上行周期中必定会使你落后于顶尖回报,但当形势转坏时会提供一定程度的安全保障。在不利条件下确保资本保护与在好时机最大化回报是不相容的,因此投资者必须在两者之间做出选择。这才是真正的教训。上述内容只是细节的一部分。

when problems surface. It’s instructive to note that a lot of CDO debt built on subprime mortgages received triple-A ratings, many of which already have required downward adjustment. And that rating agencies helped CDO managers design structures so they would receive the desired rating. And that managers would run a structure past a few agencies and hire the one that arrived at the highest rating. And that ratings are paid for by those sponsoring the securities being rated, something which sounds like a trial where the defendant picks and pays the judge. All of these paragraphs highlight errors made by investors this time around . . . of a type that always will be made (but with variations on the theme). The lesson isn’t to distrust managers, or models, or ratings, or diversification, or market efficiency. What investors must learn – but most will not – is that there’s no easy answer, surefire tool or silver bullet. Lots of tools will help when applied thoughtfully, but they’ll bring harm otherwise – with the additional risk that excessive reliance on them will increase the damage done when they turn out to be unavailing. Certainly none of the highly-touted things discussed above held the answer this time around. Only truly superior skill, discipline and integrity are likely to produce consistently high returns in the long run with limited risk. My advice: expect CEOs, regulators, rating agencies and other market participants to make mistakes. Expect things to go wrong and cycles to swing to extremes and then recover. Worry about outcomes, and hire worriers. Doing these things is sure to stand between you and top returns in up-cycles, but it will deliver some degree of safety when things turn bad. Ensuring the protection of capital under adverse circumstances is incompatible with maximizing returns in good times, and thus investors must choose between the two. That’s the real lesson. The things discussed above are just a few of the details.

接下来会怎样?

很多人都在问,这事会不会变得很难看。这是信贷紧缩的开端吗?会引发经济衰退吗?会糟到什么程度?什么时候见底?复苏要花多久?答案很简单:没人知道。

市场环境变得棘手所需的一些心理和技术前提条件已经具备。投资者乐观情绪的气泡已被戳破,可能还会大幅泄气。别人激进时,我们该担心;别人担心时,我们反而能从容。这就是逆向投资的核心,按这个标准看,现在反而是更好的时候。

宽松货币这台机器被掺了沙子,似乎正卡住并逐渐停转。以前,任何人为了任何目的都能拿到任意金额的钱。眼下,本该有资格的借款人拿不到融资,而且这种情况可能持续下去,甚至更糟。

What Next? Lots of people are asking whether this is going to get ugly. Is this the beginning of a credit crunch? Will it lead to a recession? How bad will it get? When will the bottom be reached? How long will the recovery take? The answer’s simple: no one knows. Some of the psychological and technical preconditions for a challenging market environment have been met. The bubble of positive investor psychology has been pricked and could become seriously deflated. When others are aggressive, we should be worried, but when others are worried, we can be confident. That’s the essence of contrarianism, and by that standard these are better times. The easy-money machine has had some sand thrown in its gears and seems to be grinding to a halt. Previously, anyone could get any amount of money for any purpose. Right now, deserving borrowers are unable to obtain financing, and this could continue or get worse.

2007 年橡树资本管理有限合伙企业

2007 Oaktree Capital Management, L.P.

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经济前景一如既往地晦暗不明。它仍在蹒跚前行,既未强劲增长,也未明显下滑。最大的疑问在于次贷危机对消费者的影响。房价已停止上涨。房屋净值贷款作为消费支出的支撑力量,可能暂时告一段落。“财富效应”同样如此。未来 18 至 24 个月内,可调利率抵押贷款将从人为压低的诱人初始利率重置为市场全额利率,这很可能对大量家庭造成压制,进而拖累经济。我预计家具和汽车制造商、建材供应商、零售商以及金融机构的好日子短期内已经到头。我当然认为经济难以预测,因此许多人的答案会比我的更笃定,但未必更正确。

所有人都在指望美联储出手。它最近的动作——8 月 17 日下调贴现率——很大程度上是象征性的,但产生了积极效果。降低联邦基金利率则意义更大,那是在告诉投资者美联储会来帮忙,降低借贷成本,刺激经济。但这并不会对银行的资产负债表或放贷意愿有多大帮助。

我的看法是,伯南克并不愿意降息。如果刺激举措看起来像是在救助投资者,就会进一步加剧道德风险,并强化一种预期:美联储总会在市场下跌时保护投资者。这种预期是不健康的,因为每次救助都会鼓励冒险,从而增加下一次救助的必要性。但美联储正被各方催促着降息,而站在对立面、主张下一剂苦药的人寥寥无几。

我一向谨慎,所以不妨保持这个记录。经济应当走弱。建立在乐观假设之上、靠大量借债堆起来的交易,不会全都成功。慷慨的资本市场也不应指望能救活陷入困境的公司。捡便宜货的人和不良资产投资者会有更多事可做。终究会的。但橡树资本没有人会建议你把这些看法当作必然正确来行事。我们肯定不会。

The outlook for the economy is murky, as usual. It continues to limp along, not growing strongly but not sagging. The big question surrounds the effect of the subprime crisis on consumers. Home prices are through rising. Home equity borrowing is probably finished for a while as a supporter of consumer spending. Ditto for the “wealth effect.” The reset of adjustable rate mortgages from artificially low teaser rates to full market rates over the next 18-24 months is likely to have a depressing effect on a large number of households, and thus on the economy. I would think furniture and auto manufacturers, building materials suppliers, retailers and financial institutions have seen their best days for a while. I consider the economy unpredictable, of course, and thus a lot of people’s answers will be more definite than mine. But not necessarily more correct. Everyone’s looking to the Fed to take action. Its last act – cutting the discount rate on August 17 – was largely symbolic but had a positive effect. A reduction of the federal funds rate would mean more, telling investors the Fed’s there to help, cutting the cost of borrowing and stimulating the economy. But it wouldn’t do much for banks’ balance sheets or willingness to lend. It’s my view that Bernanke would rather not cut rates. Stimulative action that looked like an investor bailout would contribute further to moral hazard and the expectation that the Fed will always protect investors on the downside. This is an unhealthy expectation, as each bailout encourages risk taking and thus increases the likelihood that another will be needed. But the Fed is being importuned for a rate cut, and there are few people to argue on the other side, for a good dose of unpleasant medicine. I’m usually cautious, so I might as well keep my record intact. The economy should weaken. Deals built on optimistic assumptions and paid for with a lot of borrowed money shouldn’t all thrive. Generous capital markets should not be expected to bail out ailing companies. Bargain hunters and distressed debt investors will have more to do. Eventually. But no one at Oaktree would advise you to act as if these views are sure to be correct. We certainly won’t.

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去年十月份我在《猪草》一文中,针对阿玛兰斯的崩溃提出的一个观察,完全适用于最近发生的种种问题:

An observation I made last October regarding the meltdown of Amaranth, in “Pigweed,” is equally applicable to the recent problems:

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奥林·克莱默指出,阿马兰斯基金的溃败“发生在天朗气清之时;该基金之所以崩盘,是因为一种规模小且波动剧烈的商品以未预见的方式表现。”这场崩溃并不需要恶劣的经济环境或市场崩溃作为前提。傲慢自大、未能理解并防范风险,再加上一点不利的小发展,就足以造成毁灭性的打击。任何未投入必要时间和精力去理解其投资组合背后运作机制的人,都可能遭遇此类命运。

Orin [Kramer] notes that Amaranth “occurred when the skies were blue; the fund unraveled because a small and volatile commodity behaved in an unpredicted fashion.” This collapse didn’t require an adverse economic environment or a market crash. The combination of arrogance, failure to understand and allow for risk, and a small adverse development can be enough to wreak havoc. It can happen to anyone who doesn’t spend the time and effort required to understand the processes underlying his portfolio. T

2007 年,橡树资本管理公司(Oaktree Capital Management, L.P.)

2007 Oaktree Capital Management, L.P.

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当然,今年夏天危机的规模,与引发它的根本原因——次贷违约率上升——相比,显然不成比例。相反,一个常见的组合被证明是极其具有煽动性的:

Certainly the magnitude of this summer’s crisis has been out of proportion to its underlying fundamental cause: the increase in subprime delinquencies. Instead, a standard combination has proved perfectly incendiary:      

潜在的贪婪,

周期上行阶段的可观回报,

狂热与自满情绪,

宽松随意的信贷市场,

华尔街的创造力和销售技巧,

以及投资者的天真。

underlying greed, good returns in the up-leg of the cycle, euphoria and complacency, a free-and-easy credit market, Wall Street’s inventiveness and salesmanship, and investors’ naiveté.

这一公式常常导致惨重损失。或者正如马克·法伯所言,现金过剩会让人丧失理智。

在当前环境下,一位名不见经传的经济学家海曼·明斯基正迎来他的高光时刻。《华尔街日报》在 8 月 18 日这样概括他的观点:

形势好的时候,投资者会承担风险;好日子持续得越久,他们承担的风险就越多,直到风险过了头。

最终,他们持有的资产所产出的现金,已经不够偿还当初为收购这些资产而欠下的巨额债务。此类投机资产的亏损会促使放贷机构收回贷款。“这很可能导致资产价值崩盘,”明斯基写道。当投资者被迫卖出哪怕是投机性较低的仓位来偿还贷款时,市场就会螺旋式下跌,并造成对现金的严重渴求。

上述描述精准地刻画了当前这轮周期……而且我认为,这也是事物一贯的运转方式。几乎可以肯定,投资价值最终会被高估,而良好的业绩加上宽松的货币,必然诱使人们动用危险的杠杆去追逐利润。

市场周期何时才能被根除或变得温和?要等到贪婪、人性弱点和跟风行为都消失的那一天。换句话说,永远不会有那一天。

在《你无法预测,但可以准备》一文中,我曾写道,周期之中,成功本身就埋藏着失败的种子,失败也孕育着成功的种子。永远都会如此。

This formula often results in crushing losses. Or as Marc Faber put it, a surplus of cash leads to a shortage of sense. An obscure economist named Hyman Minsky is having his fifteen minutes of fame in the current environment. Here’s how The Wall Street Journal summarized his views on August 18: When times are good, investors take on risk; the longer those times stay good, the more risk they take on, until they’ve taken on too much. Eventually they reach a point where the cash generated by their assets no longer is sufficient to pay off the mountains of debt they took on to acquire them. Losses on such speculative assets prompt lenders to call in their loans. "This is likely to lead to a collapse of asset values,” Mr. Minsky wrote. When investors are forced to sell even their lessspeculative positions to make good on their loans, markets spiral lower and create a severe demand for cash. The foregoing aptly describes the current cycle. . . and, I think, the way things always are. It certainly seems inevitable that, eventually, investment merit becomes overpriced, and the combination of good results and easy money causes dangerous leverage to be employed in the pursuit of profit. When will market cycles be banished or made more muted? That’ll happen when greed, human failings and herd behavior are eliminated. Or, in other words, never. In “You Can’t Predict. You Can Prepare.” I wrote of cycles that success carries within itself the seeds of failure, and failure carries the seeds of success. It’ll always be so.

September 10, 2007

September 10, 2007

2007 年橡树资本管理有限合伙公司

2007 Oaktree Capital Management, L.P.

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