The housing sector is now (September 2007) at the root of three distinct but related problems: (1) a sharp decline in house prices and the related fall in home building; (2) a subprime mortgage problem that has triggered a substantial widening of all credit spreads and the freezing of much of...

Going from low inflation to price stability involves a short term loss (associated with the" higher unemployment rate required to reduce the inflation) and results in a series of welfare gains" in all future years. The primary source of these gains is the reduction in the distortions that...

This paper discusses the nature of the uncertainty faced by central banks and considers three approaches to dealing with uncertainty(1) formal optimization models and robust rules based on such models; (2) informal rules like the Taylor rule and inflation targeting; and (3) a case by case...

This paper evaluates the welfare gain from achieving price stability and compares it to the cost of the transition. In calculating the gain from price stability, the paper emphasizes the distortions caused by the interaction of inflation and capital income taxes. Because inflation exacerbates...

This paper, which was written as a part of the NBER project on American economic policy in the 1980s, reviews some of the major changes in monetary policy during that period. The paper tries to explain why policies changed in the way that they did and looks particularly at the role of economists...

All of the attempts to end the euro crisis and to return the Eurozone countries to healthy growth rates of income and employment have failed. The options that are currently being discussed are not likely to be more successful. If there is a politically feasible way out of the crisis, it will be...

This paper illustrates the importance of the fiscal framework for monetary analysis by discussing three separate issues. I begin by examining how the fiscal framework changes the macroeconomic equilibrium associated with different steady state rates of money growth. This includes a summary of...

EMU would be an economic liability. A single currency would cause at most small trade and investment gains but would raise average cyclical unemployment and would probably raise inflation, perpetuate structural unemployment, and increase the risk of protectionism. EMU is nevertheless being...