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Modern macroeconomics in practice: how theory is shaping policy


Abstract: Theoretical advances in macroeconomics made in the last three decades have had a major influence on macroeconomic policy analysis. Moreover, over the last several decades, the United States and other countries have undertaken a variety of policy changes that are precisely what macroeconomic theory of the last 30 years suggests. The three key developments that have shaped macroeconomic policy analysis are the Lucas critique of policy evaluation due to Robert Lucas, the time inconsistency critique of discretionary policy due to Finn Kydland and Edward Prescott, and the development of quantitative dynamic stochastic general equilibrium models following Finn Kydland and Edward Prescott.

Keywords: Taxation; Monetary policy; Inflation targeting;

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Provider: Federal Reserve Bank of Minneapolis

Part of Series: Staff Report

Publication Date: 2006

Number: 376