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Learning, endogenous indexation, and disinflation in the new-keynesian model
Developing a better understanding of the costs of disinflation has long been an important objective for macroeconomic research. Since the 1980s, disinflation episodes and strategies have been studied extensively under the assumption of rational expectations. This assumption implies that central bank ...
Macroeconomic and monetary policies from the eductive viewpoint
The quality of the coordination of expectations, a key issue for monetary policy, obtains from different, but interrelated, channels: both the credibility of the central bank intervention and the ability of decentralized agents to coordinate on a dynamical equilibrium matter. For both purposes, it is ...
What drives the current account in commodity exporting countries?: the cases of Chile and New Zealand
As capital markets have become increasingly integrated, savings and investment within countries have tended to become less correlated, in what is known as the Feldstein-Horioka (1980) correlation, with the corollary that savings-investment gaps (that is, current accounts) have tended to become more ...
Monetary policy rules and transmission mechanisms under inflation targeting in Israel
Disinflation in Israel has been a relatively slow process. It took more than a decade for the annual rate of inflation to fall from about 18 percent in the late 1980s to less than 4 percent in the late 1990s. For 2000 and 2001 the government has set an inflation target range of 3 to percent. Whether ...
Optimal monetary policy rules under inflation range targeting
Central banks resort to a variety of alternative arrangements in formulating, conducting, and communicating monetary policy. One increasingly popular type of arrangement is based on a target range for inflation. In this setup the conduct of monetary policy is oriented to keeping inflation withing ...
Fifteen years of new growth economics: what have we learned?
Paul Romer’s paper, “Increasing Returns and Long-Run Growth,” is now fifteen years old. This pathbreaking contribution led to a resurgence in research on economic growth. The resulting literature has in had a number of important impacts. In particular, it shifted the research focus of macroeconomists. ...
Inflation targeting versus price-path targeting: looking for improvements
The world’s central banks have undergone dramatic changes in the past fifteen years. Increases in independence and transparency have been coupled with a shift in focus. Price stability is now the paramount objective for the vast majority of modern central bankers. Combined, these changes in central ...
Do depositors punish banks for bad behavior? market discipline, deposit insurance, and banking crises
Over the last two decades, both developed and developing countries have endured severe banking crises. The U.S. savings and loans (S&Ls) debacle in the 1980s, the chilean banking crisis in the 1980s, the Argentine and Mexsican crises in the mid-1980s and 1990s, as well as the recent financial turmoil ...
Crises in emerging market economies: a global perspective
It is now more than ten years since the “first crisis of the twentyfirst century,” as Michel Camdessus, the former managing director of the International Monetary Fund (IMF), called Mexico’s 1994–95 tequila crisis. The event is important not because it signaled a new environment (the tequila crisis ...
Why are capital flows so much more volatile in emerging than in developed countries?
One of the most studied subjects in open macroeconomics is what determines capital flows. In general, most papers are concerned with estimating the following regression. where the left-hand side is some measurement of capital flows, either as a percentage of gross domestic product (GDP) or as changes, ...