ACCAspace_sitemap
PPclass_sitemap
sitemap_google
sitemap_baidu
CFA Forums
返回列表 发帖

 The correct answer is B


LTCM’s models underestimated the extent to which securities prices would move together in times of economic crisis. The models also failed to anticipate that multiple economic shocks might occur in clusters through time (i.e., be positively autocorrelated) as economic history suggests. Poor management oversight and financial reporting standards are not issues in the LTCM case.

TOP

7、Balance sheet leverage measures the:

A) value of a portfolio’s equity in relation to the value of the assets. 
 
B) amount of borrowing by firms whose debt or equity held in a portfolio. 
 
C) total leverage faced by a hedge fund investing in derivative securities. 
 
D) sensitivity of a portfolio’s derivative positions to price changes in the underlying assets.

TOP

The correct answer is A


Metallgesellschaft’s long stack-and-roll hedge strategy created interim cash outflows that triggered a liquidity crisis for the firm because petroleum prices dropped dramatically and because the market shifted from backwardation to contango. Requiring periodic cash settlements from its customers on the fixed rate contracts would have mitigated this cash flow crunch. Another solution would have been to purchase put options, which would have generated cash to offset marked-to-market losses and margin calls as spot prices declined. Selling puts would have further exposed the firm to declining petroleum prices. Selling calls would have offer only limited protection against small movements, not the large price drops that triggered the liquidity crisis.

TOP

4、All of the following affect the role of operational risk management in preventing large trading losses EXCEPT:

A) the breadth of responsibilities and power given to traders.
 
B) marked-to-market losses. 
 
C) the degree of supervision and oversight.
 
D) multiple approvals for large trades by senior management. 

TOP

 The correct answer is B


Using the Sumitomo case as an example, Yasuo Hamanaka, a trader, attempted to corner the copper market. His fraudulent activities were possible because of weak operational controls. He was given broad powers, including granting power of attorney to brokerage houses, to create a financing scheme to fund his copper purchases in the spot market. Because of weak management oversight, he was able to keep two sets of books and execute large transactions without approval from senior management that would have been aware of and understood the trading strategies.

TOP

The correct answer is D


Metallgesellschaft committed all three errors in its handling of its liquidity crisis.

TOP

 2、Which of the following increases the cost of rolling a long hedge (i.e., using long futures contracts to hedge a pre-existing short position)? I. A market shift from normal backwardation to contango. II. A market shift from contango to normal backwardation. III. Futures prices rising above the spot price. IV. Futures prices falling below the spot price.

A) I and IV.
 
B) II and III.
 
C) II and IV. 
 
D) I and III. 

TOP

The correct answer is D


Normal backwardation exists when futures prices are generally less than spot prices, with the difference being larger for longer-term contracts. Contango exists when futures prices are greater than spot prices. As a market shifts from normal backwardation to contango, futures prices rise above the spot price, and rolling a long hedge involves selling relatively cheap short-term contracts and buying relatively expensive long-term contracts, thereby increasing the cost of rolling the hedge.

TOP

3、Metallgesellschaft could have addressed the cash flow crisis created by their stack-and-roll hedge strategy by:

  I. Buying puts.
 II. Selling puts.
III. Selling calls.

IV. Requiring periodic cash settlements from customers.


A) I and IV only. 
 
B) I only. 
 
C) IV only. 
 
D) II and IV. 

TOP

返回列表