现实主义者的信条
Memo to:
Memo to:
Oaktree Clients
Oaktree Clients
From:
From:
Howard Marks
Howard Marks
Re:
Re:
现实主义者信条
The Realist's Creed
今年年初,我应约给《信托与房地产》杂志写了一篇文章。这就是那篇文章,部分内容整合自以往写过的东西,和四月刊出的版本相比略有改动。
编辑们希望我就受益人及其受托人应如何投资给出建议。对大多数人来说,这意味着要决定投多少钱进股票和债券(以及具体买哪些),还要想想私募股权和对冲基金该不该纳入组合。这听起来往往很简单:你只需要对未来做几个简单判断就够了。我决定写一篇完全不同的文章:我要告诉你投资有多难,以及你该如何为这项任务做好最充分的准备。
首先,我认为投资必须建立在坚定不移的信念体系之上。你相信什么,又拒绝什么?换句话说,指导你的原则是什么?
Early this year, I was asked to write an article for "Trusts & Estates" magazine. Here it is, in part cobbled together from things I've written in the past, and slightly changed from the version that was published in April. The editors wanted me to recommend a course of investment action for beneficiaries and their fiduciaries. To most people that means deciding how much to put into stocks and bonds (and which ones), and whether private equity and hedge funds should be included. It usually sounds easy: all you have to do is make a few simple judgments about the future. I decided to write a very different article: it's going to tell you how hard investing is, and how you can best equip yourself for the task. First , I think investing must be based on a firmly held belief system. What do you believe in, and what do you reject? Put another way, what are the principles that will guide you?
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对我而言,起点在于决定以何种方式应对未来。这一抉择主要围绕着两种截然相反的态度展开:我称之为“我知道”学派与“我不知道”学派。在我 33 年的行业生涯中,所遇见的绝大多数投资专业人士都坚定地归属于“我知道”学派。这些人相信,他们能看清未来的走向,在他们的世界里,投资不过是一件简单的事:
For me, the starting point consists of deciding which approach to take in dealing with the future. That decision primarily revolves around choosing between two polar opposites: what I call the "I know" school and the "I don't know" school. Most of the investment professionals I've met over my 33 years in the industry fall squarely into the "I know" school. These are people who believe they can discern what the future holds, and in their world investing is a simple matter:
先判断考察期内经济会怎么走,然后推演出这对利率有什么影响,接着据此推断证券市场会如何表现,再选出在那样的环境里表现最好的行业,随后评估这些行业的公司在盈利方面会怎样,最后根据这一整套信息,挑出必定会涨的股票。
First you decide what the economy is going to do in the period under consideration. Then you figure out what the impact will be on interest rates. From this you infer how the securities markets will perform. You choose the industries that will do best in that environment. You make judgments about how the industries' companies will fare in terms of profits. Based on all of this information, you pick stocks that are bound to appreciate.
故事到此为止。当然,这种方法的价值完全取决于人们能否正确做出这些判断。如果你对经济的判断错了怎么办?如果你对经济的判断对了,但对其对公司利润的影响判断错了怎么办?或者,如果你对利润的判断对了,但估值参数收缩,价格随之下跌怎么办?归根结底,这一学派的人认为这些事是可以预知的。我认识很多人,他们对股票的长期前景以及自己做这些判断的能力,总是天生地、永远地乐观。
End of story. Of course, the usefulness of this approach depends entirely on people's ability to make these decisions correctly. What if you're wrong about the economy? What if you're right about the economy but wrong about its impact on a company's profits? Or what if you're right about profits but the valuation parameters contract, and thus the price? The bottom line is that the members of this school think these things are knowable. I know lots of people who are perpetually and constitutionally optimistic about both the long-term future for stocks and their ability to make these judgments correctly. U
2002 年橡树资本管理公司(Oaktree Capital Management, L.P.)
2002 Oaktree Capital Management, L.P.
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另一方面,我和大多数与我理念相合的投资者,属于“我不知道”学派。简而言之,(1)我们认为任何人都不可能对浩如烟海的事物了解甚多;(2)我们认为,靠猜对经济和市场方向来跑赢大盘,难度尤其大;(3)我们花时间,努力在具体的微观情势上比别人知道得更多;(4)我们考虑得更多的是什么会出错,而不是什么会走对。与“我知道”学派相反,这一派的人更为谨慎,对下行保护有强烈的需求。
坚持这一方法,需要一些扎实的基石。其中之一是逆向思维。基本上,这意味着偏离大多数人所选择的方向。别人狂热时卖出,别人恐惧时买入。别人追捧的卖掉,别人嫌弃的买进。总的来说,你会发现,在那些人人皆知、人人都懂、人人放心、人人赞赏、人人抢着买的投资里,鲜有便宜货。相反,最好的便宜货,往往藏在那些人们没听说过、没完全搞懂,或者觉得晦涩、不体面、有风险的东西里。
与逆向思维紧密相关的是怀疑精神。这个概念很简单,但它在让投资者远离麻烦方面潜力巨大:如果一件事听起来好得不像真的,那它多半就是假的。这句话总是在亏损堆积如山之后才被人想起——无论是投资组合保险、“市场中性”基金、互联网公司,还是安然公司。我的投资管理生涯建立在一个信念之上:免费午餐确实存在,但不是对所有人都存在,也不是在所有人都看得见的地方,更不是不付出艰苦努力和超群技艺就能得到的。怀疑精神并不需要你放弃追求卓越的风险调整后收益,但它确实应该让你对这些收益的可得性提出尖锐的问题。
On the other hand, I and most of the investors with whom I feel an affinity belong to the "I don't know" school. In short, (1) we feel it's impossible for anyone to know much about a vast number of things, (2) we consider it especially difficult to outperform by guessing right about the direction of the economy and the markets, (3) we spend our time trying to know more than the next person about specific micro situations, and (4) we think more about what can go wrong than about what can go right. In contrast to the "I know" school, people in this group are more cautious and feel a strong need for downside protection. Sticking to this approach requires some solid building blocks. One of those is contrarianism. Basically that means leaning away from the direction chosen by most others. Sell when they're euphoric, and buy when they're afraid. Sell what they love, and buy what they hate. In general, I think you'll find few bargains among the investments that everyone knows about, understands, feels comfortable with, is impressed by and is eager to own. Instead, the best bargains usually lie among the things people aren't aware of, don't fully understand, or consider arcane, unseemly or risky. Closely related to contrarianism is skepticism. It's a simple concept, but it has great potential for keeping investors out of trouble: If it sounds too good to be true, it probably is. That phrase is always heard after the losses have piled up – be it in portfolio insurance, "market neutral" funds, dot-coms, or Enron. My career in money management has been based on the conviction that free lunches do exist, but not for everyone, or where everyone's looking, or without hard work and superior skill. Skepticism needn't make you give up on superior risk-adjusted returns, but it should make you ask tough questions about the ease of accessing them. U
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因此,我也主张保持适度的预期。若追求每年业绩都跻身前列,就得持有高度特异的投资组合,这会使你面临偏离主流且大错特错的风险。正是这种行为,导致经理人在形势不佳时被抬出场外——而客户则损失惨重。更为合理的做法是,仅仅力求业绩持续略高于平均水平。即便这也不易实现,但若能长期做到,终将积累出卓越的业绩记录。
我认为谦逊至关重要,尤其是在预知未来的能力方面。在依据预测采取行动之前,我们必须自问:是否有充分理由相信,我们比市场价格中已体现的共识观点更为正确?我认为,对于研究不足的公司和证券,有可能获得知识上的优势,但这唯有通过勤奋工作和精湛技艺才能实现。
最后,我坚信防御性投资。这意味着要担忧自己可能不知道的事情,担忧可能出错的环节,以及担忧亏损。如果你心怀忧虑,便会倾向于构建更大的容错空间。忧心忡忡者在一切顺利时获利较少,但当形势回落时,他们损失也更少——并能留在游戏中。橡树资本的所有活动,受一条原则的指引胜过其他一切:若我们避开输家,赢家自会照料自己。我们更关心的是……
Thus I also advocate modest expectations. To shoot for top-quartile performance every year, you have to hold an idiosyncratic portfolio that exposes you to the risk of being outside the pack and dead wrong. It's behavior like that that leads to managers being carried off the field when things go poorly – and to clients losing lots of money. It's far more reasonable just to try for performance that's consistently a little above average. Even that's not easy to achieve, but if accomplished for a long period it will result in an outstanding track record. I think humility is essential, especially concerning the ability to know the future. Before acting on a forecast, we must ask whether there's good reason to think we're more right than the consensus view already embodied in prices. I think it's possible to get a knowledge advantage with regard to under-researched companies and securities, but only through hard work and skill. Finally, I'm a strong believer in investing defensively. That means worrying about what one may not know, about what can go wrong, and about losing money. If you're worried, you'll tend to build in greater margin for error. Worriers gain less when everything goes right, but they also lose less – and stay in the game – when things return to earth. All of Oaktree' s activities are guided more by one principle than any other: if we avoid the losers, the winners will take care of themselves. We're much more concerned about
2002 年,橡树资本管理有限合伙公司。
2002 Oaktree Capital Management, L.P.
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比起放跑一只赢家,我们更担心参与一个输家。依我经验,长期投资成功的根基,更可靠地建立在避免重大亏损上,而非追求超额回报。高击球率,而非全垒打式的挥棒风格,才是通往成功最稳妥的路径。
其次,我建议你对预测和预测者这一整个话题,抱有极度的不信任。如果压缩到最基本,投资其实就一件事:
participating in a loser than we are about letting a winner get away. In my experience, long-term investment success can be built much more reliably on the avoidance of significant losses than it can on the quest for outsized gains. A high batting average, not a swing-for-the-fences style, offers the most dependable route to success. Second , I'd advise you to approach the entire subject of forecasts and forecasters with extreme distrust. Reduced to the absolute minimum, investing consists of just one thing:
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对未来做出判断,而未来本质上是不确定的。面对这种不确定性,人人都想寻求帮助,惯常的办法就是信赖预测者。他们怎能不如此?大多数预测者能言善辩,供职于声名显赫的机构,对自己的未来知识流露出十足的信心。然而问题在于,他们并不常正确,至少并非始终比别人更正确。而且几乎从不有人(或任何其他人)记录并评估自己长期预测的准确性。我对预测游戏是这么看的。
Making judgments about the future. And the future is inherently uncertain. Everyone looks for help in dealing with this uncertainty, and their usual recourse is to put faith in forecasters. How could they not? Most forecasters are highly articulate, represent prestigious institutions, and exude total confidence in their knowledge of the future. The problem, however, is that they're not often right, or at least not consistently more right than others. And almost never do they (or anyone else) record and assess their accuracy over time. Here's the way I view the forecasting game.
外面有几百人,甚至可能有几千人,都在试图预测未来,但没有谁的记录明显比其他人更好。既然卓越的预测如此珍贵,接收者就该想一想,任何一个能持续做出这种预测的人,凭什么会白白把成果送给大家。
There are hundreds, or more likely thousands, of people out there trying to predict the future, but no one has a record much better than anyone else. Given how valuable superior forecasts can be, recipients should wonder why anyone who was capable of consistently making them would distribute them gratis.
资产的市场价格已经反映了主流预测者的共识看法。因此,持有共识观点,哪怕是对的,也无法帮你获得超越平均水平的回报。
Market prices for assets already incorporate the views of the consensus of forecasters. Thus holding a consensus view, even if it's right, can't help you make above-average returns.
非共识的观点可能让你赚到很多钱,但前提是这些观点必须是对的。不过,由于共识反映的是大量聪明且见多识广之人的预测努力,通常它才是最接近正确的。换句话说,我怀疑是否真有人能经常性地持有非共识且正确的观点。
Non-consensus views can make you a lot of money, but to do so they must be right. Because the consensus reflects the forecasting efforts of a large number of intelligent and informed people, however, it's usually the closest we can get to right. In other words, I doubt there's anyone out there with non-consensus views that are right routinely.
大多数时候,共识预测只是把当前的观察线性外推。对某个参数的预测,通常与预测时该参数的现有水平高度相似。因此,在局势没有剧烈变化的情况下——这是多数时候的情形——预测往往八九不离十,但指望它预见到重大转折就靠不住了。正如我的朋友里克·凯恩所说:“金融史上所有重要事件,都发生在两个标准差之外。”恰恰是在预测剧烈变动时,才蕴藏着超常的获利机会。换句话说,真正对市场产生深远影响(从而带来巨大盈利潜力)的是意外,但这些东西之所以叫“意外”,自有其道理——它们本来就难以预见!
Most of the time, the consensus forecast extrapolates current observations. Predictions for a given parameter usually bear a strong resemblance to the level of the parameter prevailing at the time they're made. Thus predictions are often close to right when nothing changes radically, which is the case most of the time, but they can't be counted on to foretell the important sea changes. And as my friend Ric Kayne says, "everything important in financial history has taken place outside of two standard deviations." It's in predicting radical change that extraordinary profit potential exists. In other words, it's the surprises that have profound market impact (and thus profound profit potential), but there's a good reason why they're called surprises: it's hard to see them coming! U
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每当出现颠覆性变革,总会有人事先预言,并因此享受片刻的名人光环。然而,通常来说,他当初并非凭真知灼见言中,
Each time a radical change occurs, there's someone who predicted it, and that person gets to enjoy his fifteen minutes of fame. Usually, however, he wasn't right because
2002 年橡树资本管理有限合伙公司
2002 Oaktree Capital Management, L.P.
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这位预测者之所以被关注,并非因为具备预见未来的超凡能力,而是因为他经常押上极端仓位(或者可能他就是个瞎投飞镖的),而这次风向恰好顺了他。这种人极少能连续两次押对。
所以,预测不太可能帮我们占到便宜,但这并不妨碍人们继续对预测深信不疑。意识到我们投资者对未来发展多么一无所知,确实令人不安。但还有一件事更糟:无视自己预见的局限。已故斯坦福行为学家阿莫斯·特沃斯基(Amos Tversky)说得最到位:“想到自己可能有所不知,让人害怕;但更可怕的是,想想吧,这个世界大体上是由那些自认为对一切了如指掌的人掌舵的。”
第三,我觉得务必牢记:几乎所有事物都是周期性的。我很少有笃定的事,但以下几条是真的:周期最终总会占上风。没有东西会永远朝一个方向走。树不会长到天上。很少有东西会归零。而对投资者健康危害最大的,莫过于执意把今天的事态外推到未来。
of a superior ability to see the future, but rather because he regularly holds extreme positions (or perhaps he's a dart thrower) and this time the phenomenon went his way. Rarely if ever is that person right twice in a row. So forecasts are unlikely to help us gain an advantage, but that doesn't make people stop putting their faith in them. It's unsettling to realize how much in the dark we investors are concerning future developments. But there's one thing worse: to ignore the limits of our foresight. The late Stanford behaviorist Amos Tversky put it best: "It's frightening to think that you might not know something, but more frightening to think that, by and large, the world is run by people who have faith that they know exactly what's going on." Third , I think it's essential to remember that just about everything is cyclical. There's little I'm certain of, but these things are true: Cycles always prevail eventually. Nothing goes in one direction forever. Trees don't grow to the sky. Few things go to zero. And there's little that's as dangerous for investor health as insistence on extrapolating today's events into the future. U
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经济不会永远上涨。产业趋势不会无限期延续。那些成功一时的公司,往往也会风光不再。公司利润不会无限制地增长。投资者的心理不会永远朝向一个方向,证券价格亦然。在某段时期表现最佳(或最差)的投资风格,不太可能在下一段时期重演。
这正是科技泡沫的问题所在。投资者愿意支付假定成功永续的价格。他们忽视了经济周期、信贷周期,而最关键的,是企业生命周期。他们忘了盈利会引来模仿与竞争,从而侵蚀——甚至消灭——盈利。他们忽略了这样一个事实:那股让他们的公司魅力四射的强大力量——技术进步——有朝一日也可能让它们过时。他们也没考虑到,追捧这些技术、公司和股票的投机风潮,可能逆转,带来灾难性后果。
第四点,投资者应当牢记时间框架所扮演的角色。这看似显而易见,但长期趋势需要时间才能展现,而时间可能有限。或者如约翰·梅纳德·凯恩斯所言:“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。”每当你忍不住要重注押在自己坚信某个现象长期可以依赖的信念上时,想一想那个六英尺高、却在平均五英尺深的溪流中淹死的人。
The economy will not rise forever. Industrial trends won't continue indefinitely. The companies that succeed for a while often will cease to do so. Company profits won't increase without limitation. Investor psychology won't go in one direction forever, and thus neither will security prices. An investment style that does best (or worst) in one period is unlikely to do so again in the next. That was really the problem with the technology bubble. Investors were willing to pay prices that assumed success forever. They ignored the economic cycle, the credit cycle and, most importantly, the corporate life cycle. They forgot that profitability would bring imitation and competition, which would cut into – or eliminate – profitability. They overlooked the fact that the same powerful force that made their companies attractive – technological progress – could at some point render them obsolete. And they failed to consider that the investing fads in favor of these technologies, companies and stocks could reverse, with dire consequences. Fourth , investors should bear in mind the role played by timeframe. It seems obvious, but long-term trends need time in order to work out, and time can be limited. Or as John Maynard Keynes put it, "Markets can remain irrational longer than you can remain solvent." Whenever you're tempted to bet heavily on your conviction that a given phenomenon can be depended on in the long run, think about the six-foot tall man who drowned crossing the stream that was five feet deep on average. U
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20 世纪 90 年代人们饱受的一大错觉是“股票总是跑赢”。我认同股票可以指望跑赢债券、现金和通货膨胀,正如沃顿商学院杰里米·西格尔教授所证明的那样,但前提条件是“长期来看”。如果你有三十年时间,指望股票回报优于债券是合理的。对于拥有三十年时间框架的人来说,纳斯达克自 2000 年以来的下跌或许最终无关紧要。但对持有这些股票的人来说,感觉并非如此。
One of the great delusions suffered in the 1990s was that "stocks always outperform." I agree that stocks can be counted on to beat bonds, cash and inflation, as Wharton's Prof. Jeremy Siegel demonstrated, but only with the qualification "in the long run." If you have thirty years, it's reasonable to expect equity returns to be superior to those on bonds. For someone with a thirty-year timeframe, the NASDAQ's decline since 2000 may turn out to be a matter of indifference. But it hasn't felt that way to the people holding the stocks.
2002 年 橡树资本管理有限合伙公司
2002 Oaktree Capital Management, L.P.
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时间因素对科技和电信创业者还有另一层意义。许多人筹到的钱只够支撑一两年,随后便烧光了。他们指望日后能再融资,但在 2000 年至 2002 年间,连有价值的创意也拿不到资金。许多公司根本没机会实现盈利,它们不过是耗尽了时间。
第五,你绝不能忘记估值扮演的关键角色。投资成功并不主要来自“买好东西”,而是来自“买得好”(这个差别不只是语法上的)。对多数人来说,分辨好公司和差公司很容易,但要理解便宜股票和昂贵股票的区别却难得多。一些最大的损失发生在人们以过高价格买入伟大公司股票的时候。相比之下,在合适的价格投资于糟糕的公司也能带来丰厚利润。随着时间推移,投资者可能会把关注点从股息率转到市盈率,也可能不再看账面价值,但这并不意味着估值可以被视为无关紧要。
The need for time came into play in another way for the technology and telecommunications entrepreneurs. Many raised the money they needed for a year or two and proceeded to burn it up. They counted on being able to raise more later, but in 2000-02 capital has been denied even to worthwhile ideas. Lots of companies never got the chance to reach profitability. They simply ran out of time. Fifth , you must never forget the key role played by valuation. Investment success doesn't come primarily from "buying good things," but rather from "buying things well" (and the difference isn't just grammatical). It's easy for most people to tell the difference between a good company and a bad one, but much harder for them to understand the difference between a cheap stock and an expensive one. Some of the biggest losses occur when people buy the stocks of great companies at too-high prices. In contrast, investing in terrible companies can produce huge profits if it's done at the right price. Over time, investors may shift their focus from dividend yield to p/e ratio, and they may stop looking at book value, but that doesn't mean valuation can be considered irrelevant.
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在科技泡沫时期,买家并不担心股价是否过高,因为他们确信会有其他人愿意出更高的价格接手。不幸的是,这种“更傻理论”只在它失效之前有效。他们还认为技术发展如此巨大,以至于无论价格如何,这些公司的股票都可以买。但最终,当新鲜感褪去,缺陷浮现,投资者的热情冷却,唯一重要的就是股价……而它通常低得多。大多数短缺——无论是商品还是证券——都会在高价不可避免地促使供应增加并满足需求时得到缓解。没有哪种热潮能永远持续。因此,估值最终会发挥作用,而那些在此时接手的人不得不面对现实。
第六,警惕对简单解决方案的追求。两个重要力量驱动着寻找投资选择的过程:赚钱的冲动和对应对不确定未来的帮助的渴望。当某个市场、某个人或某种投资技巧在一段时间内产生令人瞩目的回报时,它通常会吸引过度的(且不加质疑的)追捧。我称这种当季解决方案为“银弹”。
In the tech bubble, buyers didn't worry about whether a stock was priced too high because they were sure someone else would be willing to pay them more for it. Unfortunately, this "greater fool theory" only works until it doesn't. They also thought the technological developments were so great that the companies' stocks could be bought regardless of price. In the end, though, when newness becomes old, flaws appear and investor ardor cools, the only thing that matters is the stock's price . . . and it's usually much lower. Most shortages – whether of commodities or securities – ease when high prices inevitably cause supply to rise and satisfy the demand. And no fad lasts forever. Thus valuation eventually comes into play, and those who are holding the bag when it does are forced to face the music. Sixth , beware the quest for the simple solution. Two important forces drive the search for investment options: the urge to make money and the desire for help in negotiating the uncertain future. When a market, an individual or an investment technique produces impressive returns for a while, it generally attracts excessive (and unquestioning) devotion. I call this solution-du-jour the "silver bullet."
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投资者们总在寻找它。你可以称它为圣杯,或是免费午餐,但人人都想要一张无风险致富的门票。很少有人会质疑它是否存在,或者凭什么就该轮到他们得到。归根结底,希望是永恒的。于是投资者在 1970 年代追逐“漂亮五十”成长股,在 1980 年代追逐组合保险,在 1990 年代追逐科技热潮。他们追随那些自认为能让投资变得轻松的“天才”——不管是乔·格兰维尔、伊莱恩·加扎雷利还是亨利·布洛杰特。但银弹并不存在。没有任何策略能在无风险的情况下带来高回报。也没有人掌握所有答案;我们都不过是凡人。市场高度动态,而且,在诸多特性之中,它还具备一种功能:随着时间推移,它会剥夺——
Investors are always looking for it. Call it the Holy Grail or the free lunch, but everyone wants a ticket to riches without risk. Few people question whether it can exist, or why it should be available to them. At the bottom line, hope springs eternal. Thus investors pursued Nifty-Fifty growth stock investing in the 1970s, portfolio insurance in the '80s, and the technology boom of the '90s. They aligned themselves with "geniuses" they thought would make investing easy – be it Joe Granville, Elaine Garzarelli or Henry Blodgett. But the silver bullet doesn't exist. No strategy can produce high rates of return without risk. And nobody has all the answers; we're all just human. Markets are highly dynamic and, among other things, they function over time to take away the
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非同寻常的盈利机会。对“银弹”近在眼前的不加怀疑的信念,最终会导致资本的毁灭。
第七,你必须了解周围投资者心理的动态。我不相信预测者能告诉我们价格走向,但理解我们处于投资者心理的何种阶段,能给我们一些提示。当投资者情绪高涨时,比如 1999 年和 2000 年初那样,情况就很危险。当街头巷尾的人认为股票是稳赚不赔的好主意时,我得提高警惕。当这种态度推高股价,使其只假设最乐观的情形、不包含任何恐惧时,这就是一场灾难的配方。
opportunity for unusual profits. Unskeptical belief that the silver bullet is at hand eventually leads to capital punishment. Seventh , you must be aware of what's going on around you in terms of investor psychology. I don't believe in the ability of forecasters to tell us where prices are going, but an understanding of where we are in terms of investor psychology can give us a hint. When investors are exuberant, as they were in 1999 and early 2000, it's dangerous. When the man on the street thinks stocks are a great idea and sure to produce profits, I'd watch out. When attitudes of this sort make for stock prices that assume the best and incorporate no fear, it's a formula for disaster.
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我最常引用的一句话,出自沃伦·巴菲特:“别人行事越不谨慎,我们行事就越应谨慎。”当他人狂热时,我们便身处险境;当他人恐慌退缩时,他们的行为反而让便宜货遍地皆是。换言之,他人的所思所为,对你有着重大影响。这又让我们回到了原点——逆向思维的重要性。
I find myself using one quote, from Warren Buffett, more often than any other: "The less prudence with which others conduct their affairs, the greater prudence with which we should conduct our own affairs." When others are euphoric, that puts us in danger. When others are frightened and pull back, their behavior makes bargains plentiful. In other words, what others are thinking and doing holds substantial ramifications for you. And that brings us full circle to the importance of contrarianism. *
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我在上面列出的,是投资制胜所需的“精神装备”。接下来,我会用这些理念中的一部分,去分析两种核心资产类别:股票,这是所有主动投资的老祖宗;以及对冲基金,这是个规模小得多、却正在吸引大量关注(和资金)的领域。
股票——过去十年里被反复念叨的咒语中,没有哪句比“股票跑赢一切”更让人深信不疑。沃顿商学院的杰里米·西格尔教授在《股市长线法宝》一书里论证过,在几乎所有的长期时间段里,股票的表现都胜过债券、现金和通胀。他绘制的 1800 年以来股市走势图,看起来就是一条从左下角向右上角延伸的直线。这类的证据让人放心大胆地重仓股市,晚上照样睡得踏实。他们哪里知道,那些让他们对自己的持仓如此乐观的价格上涨,正在急剧放大他们的风险。
I've cataloged above the "mental arsenal" I feel is needed in the battle for investment success. I'll proceed below to illustrate the application of some of these concepts to two key asset classes: common stocks, the grand-daddy of all active investments, and hedge funds, a much smaller area that is in the process of attracting a lot of attention (and capital). Common stocks – Among the mantras that were repeated in the past decade, few received as much credence as "stocks outperform." Wharton's Professor Jeremy Siegel documented in his book, "Stocks for the Long Run," that equities have beaten bonds, cash and inflation over almost all long periods of time. In fact, his graph of the movements of the stock market since 1800 looks like a straight line rising from lower left to upper right. Evidence like this allowed people to invest heavily in the stock market while continuing to sleep well. Little did they know that the price gains that made them feel so sanguine about their positions were dramatically increasing their risk.
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我非常看好普通股投资,但有几个前提条件我一直牢记在心:
I am a great believer in common stock investing, but I hold tight to a few caveats:
收益预期必须合理。
一路不会一帆风顺。
想要跑赢市场,并不容易。
Return expectations must be reasonable. The ride won't be without bumps. It's not easy to get above-market returns.
我们生活在世界上最高效的经济体中,处于行之有效的资本主义制度之下,正处于一个绝佳的历史时刻。总体而言,拥有企业及其股票这类生产性资产是极为有利的。但偶尔,人们会忽略一个事实:从长远来看,股票的表现很难超越其发行公司本身。或者换个
We live in the world's most productive economy, under a very effective capitalist system, at a wonderful point in time. In general, it's great to own productive assets like companies and their shares. But occasionally, people lose track of the fact that in the long run, shares can't do much better than the companies that issue them. Or to
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引用沃伦·巴菲特的话,当人们忘记企业利润每年以 8% 或 9% 的速度增长时,他们往往会陷入麻烦。
到底哪个基期才算相关比较,从来就没有定论,但在 1930 年到 1990 年间,股票年回报率平均约为 10%。表现较好的时期之后,往往跟着表现较差的时期。较好的时期通常由市盈率扩张推动,但估值终究会从高位回落,长期来看,回报大致与利润增长同步。
牛市和熊市永远都会存在。牛市会受到热烈而无保留的欢迎,因为人们正在赚钱。这些市场被推向高位,通常靠的是“这次不一样”的合理化解释;生产力、科技、全球化、更低税率——总有什么东西——已永久抬高了股票的预期回报。
熊市对毫无戒备的人而言如同晴天霹雳,它提醒人们,大多数时候世界并不会改变太多。例如,看西格尔那张 200 年直线型股市图表,1973 至 1974 年根本看不出任何波折。去跟那个损失了一半身家的普通股票投资者说说看吧。
归根结底,波动风险永远都在。因此股票是有风险的,除非你的时间框架确实允许你在等待上涨的同时熬过下跌。记住凯恩斯勋爵关于市场能长期保持非理性能力的话。还要记住,你可能被迫在底部卖出——被情绪、竞争压力或对流动性的需求所迫——从而把暂时性波动(风险的理论定义)变成实实在在的永久损失。
为了从股票上涨中多捞点好处,并尽量减轻下跌的痛苦,大多数人转向主动管理,靠择时、板块轮动、行业侧重和个股选择。但这事没那么容易。美国式做法——认真卖力苦干——往往得不偿失。作为榜样,别想那个勤奋的报童在送报路线上的样子;想想靠抛硬币赚钱的尝试。
我这么说,是因为我相信大多数市场相对“有效”,这当然包括主流股票市场。当大量投资者知道某项资产的存在,能大致平等地获取信息并勤勉地评估它时,市场会把他们集体对信息的解读纳入市场价格。这个价格时常出错,但极少有投资者能始终如一地知道它何时出错、错多少、方向如何。
证据很明确:大多数投资者跑输市场。他们(a)看不清未来,(b)犯错让自己处于劣势,(c)为求脱颖而出而承担高风险,(d)花钱去尝试(以市场冲击和交易成本的形式)。
paraphrase Warren Buffett, when people forget that corporate profits grow at 8 or 9% per year, they tend to get into trouble. It's never clear what base period makes for a relevant comparison, but between 1930 and 1990, annual returns from stocks averaged about 10% year. Periods when they did better were followed by periods when they did worse. The better periods were usually caused by the expansion of p/e ratios, but valuations tended to return from the stratosphere, and in the long run, returns roughly paralleled profit growth. There always will be bull markets and bear markets. The bull markets will be welcomed warmly and unskeptically, because people will be making money. These markets will be propelled to great heights, usually by the rationalization that "it's different this time"; that productivity, technology, globalization, lower taxation – something – has permanently elevated the prospective return from stocks. The bear markets will come as a shock to the unsuspecting, demonstrating that, most of the time, the world doesn't change that much. For example, when you look at Siegel's 200-year straight-line stock market graph, no hiccup is visible in 1973-74. Try telling that to the average equity investor, who lost half his money. The bottom line is that risk of fluctuation always is present. Thus stocks are risky unless your time frame truly allows you to live through the downs while awaiting the ups. Remember what Lord Keynes said about the ability of markets to remain irrational for long periods of time. And remember that it's possible for you to be forced to sell at the bottom – by emotions, competitive pressure or the need for liquidity – turning temporary volatility (the theoretical definition of risk) into very real permanent loss. In order to get more out of the ups of stocks and try to lessen the pain of the downs, most people turn to active management via market timing, group rotation, industry emphasis and stock selection. But it's just not that easy. The American Way – earnestly applying elbow grease – doesn't often payoff. For a model, don't think about the diligent paperboy on his route; think about trying to profit from flipping a coin. I say that because I believe most markets are relatively "efficient," and that certainly includes the mainstream stock market. Where large numbers of investors are aware of an asset's existence, have roughly equal access to information and are diligently working to evaluate it, the market operates to incorporate their collective interpretation of the information into a market price. While that price is often wrong, very few investors are capable of consistently knowing when it is, and by how much, and in which direction. The evidence is clear: most investors underperform the market. They (a) can't see the future, (b) make mistakes that keep them at a disadvantage, (c) accept high risk in their effort to distinguish themselves, and (d) spend money trying (in the form of market impact and transaction costs).
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当然,确实有人大幅跑赢大盘,他们因此声名远扬。他们之所以引来如此多的关注,恰恰说明这种人多么罕见。(这正是那句谚语“例外证明规则”的含义。)在不相应增加风险的前提下提高回报,需要对赚钱之道和价值的构成有罕见的理解。承诺做到这一点的基金经理,远比真正做到的要多。
大多数主动型基金经理都会经历这样的时期:他们的偏见或猜测让他们跑赢了所对标基准,他们把这归功于自己的技能;也有相反的时期,他们则归咎于被不可预见之事打了个措手不及(或者归咎于基准本身的某种缺陷)。但这是同一枚硬币的两面,长期来看,平均而言基金经理几乎没增加什么价值。通常情况下,主动管理既不会让你跑赢股市,也不会让你在不完全承担市场风险的情况下享受市场的果实。
我对股票前景怎么看?自 1978 年我开始管理资金以来,这段时期堪称惊人。其间有过几个糟糕的日子和几个糟糕的季度,但直到 1999 年,标普 500 指数没有哪一年跌幅达到 5%。从 1978 年到 1999 年,标普 500 指数的年化回报率平均为 17.6%。1991 至 1999 年间升至 20.6%,1995 至 1999 年间则达到 28.3%。我怀疑历史上从未有过比这更好的 22 年;再要求更多,那就纯粹是贪得无厌了。但我认为未来几年绝不会再有这样的光景,况且市场上已经出现了相当可观的回调。
我最敬重的观察人士预计普通股的平均回报率将是个位数,我同意这一看法。股票回报由三个部分组成:利润增长、估值扩张和股息率。最后一项微乎其微,第二项从当前水平看指望不上。所以这意味着我们只剩下企业利润的增长率,而这一项很可能也是个位数。个位数的回报会低于历史平均水平,但在如此辉煌的 22 年之后,稍低一点也不算不合理。
对冲基金——或许是因为刚进入这个市场,许多参与 20 世纪 90 年代末股市繁荣的人,都对自己利润在随后的回调中以如此之快的速度蒸发感到惊讶。如今他们在寻找一条无风险获利的新路径,许多人认为自己在对冲基金里找到了。他们转投对冲基金的理由包括:对冲基金业绩出色,尤其在最近的混乱中表现亮眼,以及主流股票和债券市场未来回报有限。
Of course, there are individuals who beat the market by substantial margins, and they become famous. The mere fact that they attract so much attention proves how rare they are. (That's the meaning of the adage "it's the exception that proves the rule.") Adding to return without adding commensurately to risk requires rare understanding of how money is made and what constitutes value. Far more managers promise it than deliver. Most active managers go through times when their biases or their guesses lead them to do things that beat their assigned benchmark, which they attribute to their skill, and times that are the opposite, which they attribute to being blindsided by the unforeseeable (or to some defect in the benchmark). But these are two sides of the same coin, and in the long run the average manager adds little. Usually, active management will not allow you to beat the stock market, or to enjoy the fruits of the market without fully bearing its risk. How do I view the outlook for stocks? The period since I started managing money in 1978 has been incredible. There were a few bad days and quarters, but through 1999 there wasn't a single year when the S&P 500 lost 5%. From 1978 through 1999, the return on the S&P 500 averaged 17.6% per year. That rose to 20.6% for 1991-99 and 28.3% for 1995-99. I doubt there's ever been a better 22-year run; to ask for more would be just plain piggish. But I don't think it'll be anything like that in the years just ahead, and of course there's been a considerable correction already. The observers I most respect foresee single digit average returns for common stocks, and I agree. Equity returns have three components: profit increase, multiple expansion and dividend yield. The last is minimal and the second can't be counted on from here. So that means we're down to the rate of increase in corporate profits, which is likely to be in single digits. Single digit returns would be below the historic average, but after such a great 22-year run, a little less wouldn't be unreasonable. Hedge Funds – Perhaps because they were new to the market, many who participated in the equity boom of the late 1990s were surprised by the suddenness with which their profits evaporated in the subsequent correction. Now they're looking for a new path to profit without risk, and many think they've found it in hedge funds. Their reasons for migrating include the good performance of hedge funds, especially amid the recent chaos, and the modest prospective returns available in the mainstream stock and bond markets. U
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先说定义吧。一般来说,对冲基金是一种不受监管的私募投资合伙制企业,管理人从中抽取一定比例的利润。“对冲”指的是有意纳入一些在大多数情况下可以指望相互反向波动的头寸,从而降低环境变化带来的风险敞口。不过,对于今天的许多基金来说,“对冲基金”这个叫法已经名不副实,因为与这个词刚出现的年代不同,对冲早已不是普遍做法。我感兴趣的那些基金确实做对冲。它们的设计目标,是系统性地利用市场低效,在限制市场波动影响的同时,捕捉管理人的能力。套利、多空、对冲和市场中性策略都属于这一类。
First, how about a definition. Generally speaking, a hedge fund is an unregulated, private investment partnership whose manager receives a percentage of the profits. To "hedge" is to intentionally include positions that can be depended on to move counter to each other under most circumstances, and thereby to mitigate exposure to developments in the environment. "Hedge fund" is a misnomer for many of today's funds, however, because unlike the days when the term first arose, hedging has become far from universal. The funds I'm interested in do hedge. They're designed to systematically take advantage of market inefficiencies and to capture managers' skill while limiting susceptibility to market fluctuations. Arbitrage, long/short, hedge and market-neutral strategies fall into
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这类基金中,多数力求持续实现两位数回报率,对主流市场表现相对淡然,不受其左右。若能如愿,它们便堪称绝佳选择。
如今,对冲基金——有时也被称作“绝对回报”基金——正受到券商、共同基金机构和投资顾问的热烈追捧,媒体也大肆宣扬。它们正演变为下一个投资风尚。这背后有其合理之处。尤其鉴于我看到主流投资媒介如股票所带来的竞争疲软,未来十年一句恰当的口号或许是“低两位数回报就不赖”。若你能识别出具备足够实力、能持续交出这般成绩单的投资经理,就该聘请他们。而且,他们更有可能藏身于对冲基金领域,因为那里经理们能分享利润。
然而,几点告诫不容忽视:
this category. Most strive to earn returns in the teens on a consistent basis, with relative indifference and insensitivity to the performance of the mainstream markets. If they can do it, they're a great idea. Today, hedge funds, also sometimes called "absolute return" funds, are being promoted heavily by brokerage firms, mutual fund organizations and investment advisers and popularized by the media. They are in the process of becoming the next investment fad. And there's good reason why they should. Especially given the weak competition I see coming from mainstream investment media like stocks, an appropriate mantra for the coming decade might be "low double digits ain't bad." If you can identify investment managers who possess enough skill to consistently deliver such returns, you should hire them. And there's a better-than-average chance they'll be found in the hedge fund arena, where the managers get to share in the profits. However, a few caveats are in order:
预期仍然必须合理。投资者必须认识到,能够稳定地获得 12% 或 15% 的税前回报,且与主流市场相关性低的经理人,寥寥无几。任何接近 20% 的成就都堪称赫拉克勒斯式的壮举。
Expectations still must be reasonable. Investors must realize that very few managers are truly capable of earning before-fee returns of 12% or 15% steadily and with low correlation to the mainstream markets. Anything approaching 20% is Herculean.
大多数收益其实算不上“绝对”。我见过许多“对冲基金”和“市场中性基金”业绩骤然下滑。这是因为投资组合的回报很难完全脱离所处环境。“与市场零相关”几乎难以实现;“低相关”或许就已足够。
Most returns really won't be "absolute." I have seen lots of "hedge funds" and "market neutral funds" drop precipitously. That's because it's unusual for portfolio returns to be entirely divorced from their environment. "Zero correlation" with the market is rarely attainable; "low correlation" may have to suffice.
资金规模将扮演重要角色。总体而言,出色的业绩记录往往是在小额资金基础上建立起来的。而这些记录会吸引大量资金涌入。这会带来几个后果。
首先,过往业绩可能根本无法外推。为了管理更多资金,经理人可能不得不加快投资节奏、降低选股标准、在每只持仓上投入更多资金、增加持仓数量、拓宽基金的投资范围,以及/或者增加新的人员。所有这些都可能对回报产生负面影响。
其次,许多具备能力和纪律的顶尖经理人已经对新资金关闭大门,或者迟早会走到这一步。因此,极端情况下,正如格劳乔·马克思所说,“我绝不会把我的钱交给任何愿意收下它的人。”
Money flows will play a big role. In general, the good records have been built on small amounts of money. And those records will attract large amounts of money. There are several consequences. First, records simply may not be capable of extrapolation. To handle more money, a manager may have to invest faster, reduce selectivity, put more dollars into each position, put on a larger number of positions, broaden the fund's range of activities, and/or add new staff members. All of these can have negative implications for returns. Second, many of the best managers with skill and discipline are already closed to new money, or will reach the point when they are. Thus in the extreme, as Groucho Marx would have put it, "I would never invest my money with anyone who'd take it." U
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第三,当一个领域涌入过多资金时,即使是已关门的基金也可能受到影响。长期资本管理公司发现,其他基金纷纷效仿其交易策略,最终因过多资金堆积在其专长领域而丧失了机会。
And third, when there's too much money in an area, even funds that are closed can be affected. Long-Term Capital Management found others emulating its trades and eventually lost its opportunity because too much money had piled into its niches.
错误的人会拿到钱。一个领域的投资热潮会让资金流向本不该拿到钱的基金经理之手。当最好的基金已经关闭申购时,剩下的基金照样会获得资金。
The wrong people will get money. The rush to invest in an area gives money to managers who shouldn't get it. When the best are closed, the rest will be funded.
2002 年橡树资本管理有限合伙公司
2002 Oaktree Capital Management, L.P.
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二线经理人会脱离原有团队自立门户,凭借老基金的过往业绩(不管其中多少功劳属于他们)获得资金。因此,随着该领域资金规模扩大,经理人的平均水平反而可能下降。
Second-string managers will split off from established groups and get money based on their old fund's record (regardless of how much of it they were responsible for). Thus, as the amount of money in the area rises, the average quality of the managers may fall.
费用会吞噬技能。当资金需求超过供给时,基金经理有能力提高费率,从而将基金收益中更大的一部分据为己有。
Fees can eat up skill. When the demand for funds outstrips supply, fund managers have the ability to raise fees and thereby appropriate for themselves a larger portion of their funds' returns.
失望会很多。由于上面列举的因素,未来几年将有很多投资者得不到他们期望的结果……一如往常。我最喜欢的一句谚语是:“智者开始时做的事,愚者结束时才做。”过去二三十年间,少数有才华的对冲基金经理用相对较小的资金做出了成功的业绩。我相信未来一段时间会看到许多人募集的资金超出他们应有的规模;因此,这段路必须小心前行。
Disappointments will be many. Due to the factors enumerated above, the next few years will see many investors fail to get what they hoped for . . . as usual. One of my favorite sayings is "what the wise man does in the beginning, the fool does in the end." Over the last 20-30 years, a few talented hedge fund managers built successful records with relatively small amounts of capital. I believe the period ahead will see lots of people raise more than they should; thus it will have to be navigated with care.
所有投资趋势都有被推向极端的巨大风险。(举个鲜明的例子,看看 2000 年的风险投资。)尽管如此,我认为绝对收益投资值得你关注。但你应该在深入研究之后,并且睁大眼睛,再投入资金。记住,世上没有一劳永逸的灵丹妙药。
All investment trends run a high risk of being carried to extremes. (For a shining example, take a look at venture capital in 2000.) Despite this, I think absolute return investing deserves your attention. But you should commit only after a lot of investigation and with your eyes wide open. Remember, there is no such thing as a silver bullet. *
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我在这里想强调的核心是,投资并不容易。更准确地说,
卓越的投资并不容易。做到平均水平是容易的。事实上,有些工具——指数基金——存在的目的就是低成本地提供平均水平的业绩,
它们完全有能力做到这一点。
The main thing I've tried to indicate here is that investing isn't easy. Or better put, superior investing isn't easy. It's easy to do average. In fact, there are vehicles – index funds – that exist for the explicit purpose of delivering average performance at low cost, and they are completely capable of doing so.
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但大多数人都不满足于做到平均水平。他们想要更高的回报——而要在不承担相应更高风险的前提下取得更高回报,这才是最难的部分。预测未来很容易,但要持续比别的投资者预测得更准却很难,因此持续跑赢大盘也很难。跟着别人做同样的事,会让你暴露在市场波动之中,而这些波动有一部分恰恰是别人和你的行为放大的。当羊群冲下悬崖时,置身其中当然不是好事,但要避开它,需要罕见的技巧、洞察力和纪律。
我最确定的一点是,答案不在于对宏观未来做预测。相反,答案在于那些拥有技巧、洞察力和纪律的投资者。他们有时候会跑输大盘——比如 1998 到 1999 年那样的时期,激进远比谨慎更受奖赏。但如果你能找到这样的人,就应该一直跟着他们。对我来说,他们应具备的特质清单再清楚不过:
But most people want to do better than the average. They want higher returns, and achieving higher returns without assuming commensurately higher risk is the hard part. It's easy to make guesses about the future but hard to be consistently more right in those guesses than your fellow investor, and thus hard to consistently outperform. Doing the same thing others do exposes you to fluctuations that in part are exaggerated by their actions and your own. It's certainly undesirable to be part of the herd when it stampedes off the cliff, but it takes rare skill, insight and discipline to avoid it. The thing I'm surest of is that the solution doesn't lie in making guesses about the bigpicture future. Rather, it lies with investors who possess skill, insight and discipline. There are times when they'll underperform – times like 1998-99, when aggressiveness was rewarded far more than caution. But if you can find those people, you should stick with them. For me, the laundry list of their desired characteristics is clear:
坚守“我不知道”这一学派
逆势而行、心存怀疑、预期不高、保持谦逊、处处设防
不做宏观经济预测
adherence to the "I don't know" school of thought contrarianism, skepticism, modest expectations, humility and defensiveness eschewing of macro forecasts
2002 年橡树资本管理公司(Oaktree Capital Management, L.P.)
2002 Oaktree Capital Management, L.P.
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对事物周期性的关注
对时间框架的觉察
对估值的专注
不屑于追逐灵丹妙药
对主流投资者心理的警觉
attention to the cyclical nature of things consciousness of timeframe concentration on valuation disdaining the hunt for the silver bullet awareness of prevailing investor psychology
你可以依据对未来的看法行事。人人都有观点,而这些观点对投资行为的要求,通常也是显而易见的。换句话说,“我知道”学派让投资听起来很容易——尽管在我看来,它常常并不正确。
你也可以加入我的“我不知道”学派,在这个学派里,你必须:
You can go with opinions about the future. Everyone's got them, and what they call for in terms of investment behavior usually is obvious. In other words, the "I know" school makes investing sound easy – although in my opinion it's not often right. Or you can join me in the "I don't know" school, where you must:
直面宏观未来周围的不确定性;专注于避开陷阱;基于深入分析、保守估计的有形价值和适中的买入价格,投资于少数几个专业领域;并在市场火热时,准备好接受收益落后于冒险者的回报。
face up to the uncertainty that surrounds the macro future; concentrate on avoiding pitfalls; invest in a few areas of specialization based on in-depth analysis, conservatively estimated tangible values and modest purchase prices; and be prepared for returns that trail the risk-takers when markets are hot.
这条路或许不算常见,也远谈不上光鲜,但我更愿意指望它在长期内带来成功。
This may be the less common path, and certainly the less rosy, but it's the one I'd much rather count on for success in the long run.
May 31, 2002
May 31, 2002
2002 年 橡树资本管理有限合伙公司
2002 Oaktree Capital Management, L.P.
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保留所有权利。
All Rights Reserved