The Evolution of Economic Understanding and Postwar Stabilization Policy
There have been large changes in the conduct of aggregate demand policy in the United States over the past fifty years. This paper shows that these changes in policy have resulted largely from changes in policymakers' beliefs about the functioning of the economy and the effects of policy. We document the changes in beliefs using contemporaneous discussions of the economy and policy by monetary and fiscal policymakers and, for the period since the late 1960s, using the Federal Reserve's internal forecasts. We find that policymakers' understanding of the economy has not exhibited steady improvement. Instead, the evidence reveals an evolution from a fairly crude but basically sound worldview in the 1950s, to a more sophisticated but deeply flawed model in the 1960s, to uncertainty and fluctuating beliefs in the 1970s, and finally to the modern worldview of the 1980s and 1990s. We establish a link between policymakers' beliefs and aggregate demand policy by examining narrative evidence on the motivation for key policy choices. We also compare monetary policymakers' choices with the implications of a modern estimated policy rule and show that the main differences are consistent with the changes in beliefs that we observe.
|Date of creation:||Oct 2002|
|Date of revision:|
|Publication status:||published as Christina D. Romer & David H. Romer, 2002. "The evolution of economic understanding and postwar stabilization policy," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, pages 11-78.|
|Note:||DAE EFG ME|
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- Clarida, R. & Gali, J. & Gertler, M., 1998.
"Monetary Policy Rules and Macroeconomic Stability: Evidence and some Theory,"
98-01, C.V. Starr Center for Applied Economics, New York University.
- Richard Clarida & Jordi Galí & Mark Gertler, 2000. "Monetary Policy Rules And Macroeconomic Stability: Evidence And Some Theory," The Quarterly Journal of Economics, MIT Press, vol. 115(1), pages 147-180, February.
- Richard Clarida & Jordi Galí & Mark Gertler, 1997. "Monetary policy rules and macroeconomic stability: Evidence and some theory," Economics Working Papers 350, Department of Economics and Business, Universitat Pompeu Fabra, revised May 1999.
- Richard Clarida & Jordi Gali & Mark Gertler, 1998. "Monetary Policy Rules and Macroeconomic Stability: Evidence and Some Theory," NBER Working Papers 6442, National Bureau of Economic Research, Inc.
- Clarida, Richard & Galí, Jordi & Gertler, Mark, 1998. "Monetary Policy Rules and Macroeconomic Stability: Evidence and Some Theory," CEPR Discussion Papers 1908, C.E.P.R. Discussion Papers.
- Rudebusch, Glenn D., 2002.
"Term structure evidence on interest rate smoothing and monetary policy inertia,"
Journal of Monetary Economics,
Elsevier, vol. 49(6), pages 1161-1187, September.
- Glenn D. Rudebusch, 2001. "Term structure evidence on interest rate smoothing and monetary policy inertia," Working Paper Series 2001-02, Federal Reserve Bank of San Francisco.
- Orphanides, Athanasios, 2003.
"The quest for prosperity without inflation,"
Journal of Monetary Economics,
Elsevier, vol. 50(3), pages 633-663, April.
- Mishkin, Frederic S., 1981.
"The real interest rate: An empirical investigation,"
Carnegie-Rochester Conference Series on Public Policy,
Elsevier, vol. 15(1), pages 151-200, January.
- Frederic S. Mishkin, 1981. "The Real Interest Rate: An Empirical Investigation," NBER Working Papers 0622, National Bureau of Economic Research, Inc.
- John B. Taylor, 1998.
"An Historical Analysis of Monetary Policy Rules,"
NBER Working Papers
6768, National Bureau of Economic Research, Inc.
- Romer, Christina D. & Romer, David H., 1994. "Monetary policy matters," Journal of Monetary Economics, Elsevier, vol. 34(1), pages 75-88, August.
- Taylor, John B., 1993. "Discretion versus policy rules in practice," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 39(1), pages 195-214, December.
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