四六级考试

【单选题】Don’tDestroy theEssentialCatalyst of Risk
Since the spring, and most acutely this autumn, a global contagion (传染)of fear and panic has choked off the arteries of finance, compounding a broader deterioration in the global economy.
Financial institutions have an obligation to the broader financial system. We depend on a healthy, well-functioning system but we failed to raise enough questions about whether some of the trends and practices that had become commonplace really served the public’s long-term interests.
Seven important lessons
As policymakers and regulators begin to consider the regulatory actions to be taken to address the fallings, I believe it is useful to reflect on some of the lessons from tiffs crisis.
The first is that risk management should not be entirely predicated on historical datA、In the past several months, we have heard the phrase" multiple standard deviation events" more than a few times. If events that were calculated to occur once in 20 years in fact occurred much more regularly, it does not take a mathematician to figure out that risk management assumptions did not reflect the distribution of the actual outcomes. Our industry must do more to enhance and improve scenario analysis and stress testing.
Second, too many financial institutions and investors simply outsourced their risk management. Rather than undertake their own analysis, they relied on the rating agencies to do the essential work of risk analysis for them. This was true at the inception(初期)and over the period of the investment, during which time they did not consider other indicators of financial deterioration.
This over-dependence on credit ratings coincided with the dilution of the desired tripleA-rating. In January 2008, there were 12 tripleA-rated companies in the worlD、At the same time, there were 64, 000 structured finance instruments, such as collateralized debt obligations, rated tripleA、It is easy and appropriate to blame the rating agencies for lapses in their credit judgments.But the blame for the result is not theirs ’alone.Every financial institution that participated in the process has to accept its share of the responsibility.
Third, size matters. For example, whether you owned $5 billion or $50 billion of (supposedly) low-risk super senior debt in aCDO, the likelihood of losses was, proportionally, the same.But the consequences of a miscalculation were obviously much bigger if you had a $50 billion exposure.
Fourth, many risk models incorrectly assumed that positions could be fully hedgeD、After the collapse of Long-TermCapital Management mid the crisis in emerging markets in 1998, new products such as various basket indices and credit default swaps were created to help offset a number of risks. However, we did not, as an industry, consider carefully enough the possibility that liquidity would dry up, making it difficult to apply effective hedges.
Fifth, risk models failed to capture the risk inherent in off-balance sheet activities, such as structured investment vehicles. It seems clear now that managers of companies with large off-balance sheet exposure did not appreciate the full magnitude of the economic risks they were exposed to; equally worrying, their counterparties were unaware of the full extent of these vehicles and, therefore, could not accurately assess the risk of doing business.
Sixth, complexity got the better of us. The industry let the growth in new instruments outstrip(超过)the operational capacity to manage them.As a result, operational risk increased dramatically and tiffs had a direct effect on the overall stability of the financial system.
Last, and perhaps most important, financial institutions did not account for asset values accurately enough. I have heard some argue that fair value accounting -- which assigns current values to financial assets and liab
网考网参考答案：A
网考网解析：
[定位] 由题干中的the Long-Term Capital Management 和 initiated to counterweigh risks可以定位到文章的第一个小标题下的第六段第二句After the collapse of Long-Term Capital Management and the crisis in emerging markets in 1998，new products such as various basket indices and credit default swaps were created to help offset a number of risks． [精解] 题干中的disintegrated和文章中的collapse具有相同的意思；文章中的be created to和题干中的initiated to属于同义词；文章中的offset和题干中的counterweigh都有“抵消，平衡”的意思；分析文章可知， new products指的就是such as所引入的部分，即various basket indices and credit default swaps。所以本题答案为A)。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>