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Response to external and inflation schocks in a small open economy
Monetary policy design has experienced major changes over the last twenty years. These changes had their origin in changes in macroeconomic theory, a better understanding of the importance of achieving and maintaining low inflation, and the abandonment of fixed pegs in favor of floating exchange rate ...
Inflation target transparency and the macroeconomy
Over the last twenty years, many central banks have adopted increasing standards of transparency in communicating their monetary policy objectives, in particular regarding the explicit definition and quantification of their price stability objective or inflation target. One important benefit of increased ...
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 ...
Policy evaluation and empirical growth research
This paper explores the implications of the vast body of studies of cross-country growth determinants for the evaluation of alternative policies. Empirical growth studies have experienced a remarkable flowering in the last fifteen years, and innumerable insights have unquestionably been uncovered ...
Inflation targeting: an overview
After the emergence of a consensus in the 1980s on the harmful effects of inflation, the last decade of the twentieth century witnessed a market reduction in inflation rates across the world. By the end of the 1980s, empirical evidence collected from large cross-country analyses and numerous case ...
Policy responses to external shocks: the experiences of Australia, Brazil, and Chile
Open economies, particularly emerging markets and commodityintensive economies, deal with large external shocks. These are typically of a financial nature in the case of the former and real—in that they affect the terms of trade—in the case of the latter. Alternative policy reactions and policy setups ...
A toolkit for analyzing alternative policies in the chilean economy
As noted by Leeper (1995) “the business pages of leading newspapers give the impression that the effects of alternative monetary policies on the macroeconomy are well understood and predictable.” They tend “to write with great certainty that when the monetary authority raises interest rates it slows ...
The effects of business cycles on growth
This paper explores the links between business cycles and long-run growth. Although it is clear from a theoretical point of view that both of these phenomena are driven by the same macroeconomic variables, the interaction between economic fluctuations and growth has been largely ignored in the academic ...
The relationship between exchange rates and inflation targeting revisited
For decades, the exchange rate was at the center of macroeconomic policy debates in emerging markets. Many countries used the nominal exchange rate to bring down inflation, –others—mostly in Latin America—used the exchange rate to implicitly tax the export sector. Currency crises were common and usually ...
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 ...