This comment discusses the issues regarding the scale of conditional finance offered by the International Monetary Fund in recent rescue packages, and the related issues regarding a true lender of last resort. It reviews critiques of the Fund?s performance in recent emerging-market crises,...

They say "there are no atheists in foxholes." Perhaps, then, there are also no libertarians in crises. Even those in favor of sharply reducing the role of the government usually agree that, for example, there is a valid Lender of Last Resort role for the central bank in the event of banking...

Volatility tests are an alternative to regression tests for evaluating the joint null hypothesis of market efficiency and risk neutrality. Acomparison of the power of the two kinds of tests depends on what the alternative hypothesis is taken to be. By considering tests based on conditional...

Volatility tests are an alternative to regression tests for evaluating the joint null hypothesis of market efficiency and risk neutrality. Acomparison of the power of the two kinds of tests depends on what the alternative hypothesis is taken to be. By considering tests based on conditional...