Testing Near-Rationality Using Detail Survey Data
This paper considers the evidence of â€œnear-rationalityâ€ in household inflation expectations, as described by Akerlof, Dickens, and Perry (2000), hereafter ADP. According to ADP, the economic incentive to anticipate inflation varies from agent to agent, and as inflation falls, some agents stop trying to accurately predict inflation (â€œhyper-rationalâ€ ) and either underweight it or, in the extreme, ignore it altogether (â€œnearly rationalâ€ ). A key implication of the ADP model is that a particular rate of inflation minimizes unemployment in the long-run. In this paper, we bring the idea described by ADP to detailed survey data on household inflation expectations for the U.S. and Sweden, two countries where the existence of ADP-type near-rationality has been identified in earlier research. We find that the survey data do not, in general, support the specific form of near-rationality suggested by ADP. However, we also show that inflation expectations are not distributed across households in a smooth and continuous way. Rather, households appear to hold inflation expectations that tend to discrete, and largely fixed â€œfocal points,â€ suggesting that a substantial share of both Swedish and U.S. households do not form precise inflation predictions, but instead gauge inflation prospects in rather qualitative terms. We further document that in Sweden, the combination of a low inflation environment, coupled with an inflation target, has been accompanied by a disproportionately high proportion of households reporting the expectation of no inflation, consistent with one type of â€œnearly rationalâ€ behavior posited by ADP. However, a similarly low inflation trend in the U.S., which does not have an explicit inflation target, reveals no such rise in the proportion of households expecting no inflation. This observation suggests that how the central bank communicates its inflation objective may influence inflation expectations independently of the inflation trend they actually pursue.
|Date of creation:||11 Nov 2005|
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- N. Gregory Mankiw & Ricardo Reis & Justin Wolfers, 2003.
"Disagreement about Inflation Expectations,"
Harvard Institute of Economic Research Working Papers
2011, Harvard - Institute of Economic Research.
- Mankiw, N. Gregory & Reis, Ricardo & Wolfers, Justin, 2003. "Disagreement about Inflation Expectations," Research Papers 1807, Stanford University, Graduate School of Business.
- N. Gregory Mankiw & Ricardo Reis & Justin Wolfers, 2003. "Disagreement about Inflation Expectations," NBER Working Papers 9796, National Bureau of Economic Research, Inc.
- N. Gregory Mankiw & Ricardo Augusto Marc Rocha Reis & Justin Wolfers, 2004. "Disagreement about Inflation Expectations," Yale School of Management Working Papers ysm391, Yale School of Management.
- Lundborg, Per & Sacklén, Hans, 2003. "Low-Inflation Targeting and Unemployment Persistence," Working Paper Series 188, Trade Union Institute for Economic Research.
- Figlewski, Stephen & Wachtel, Paul, 1983. "Rational Expectations, Informational Efficiency, and Tests Using Survey Data: A Reply [The Formation of Inflationary Expectations]," The Review of Economics and Statistics, MIT Press, vol. 65(3), pages 529-31, August.
- Perron, P. & Bai, J., 1995.
"Estimating and Testing Linear Models with Multiple Structural Changes,"
Cahiers de recherche
9552, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- Jushan Bai & Pierre Perron, 1998. "Estimating and Testing Linear Models with Multiple Structural Changes," Econometrica, Econometric Society, vol. 66(1), pages 47-78, January.
- Perron, P. & Bai, J., 1995. "Estimating and Testing Linear Models with Multiple Structural Changes," Cahiers de recherche 9552, Universite de Montreal, Departement de sciences economiques.
- Jonung, Lars, 1981. "Perceived and Expected Rates of Inflation in Sweden," American Economic Review, American Economic Association, vol. 71(5), pages 961-68, December.
- Christopher D. Carroll, 2001.
"The Epidemiology of Macroeconomic Expectations,"
NBER Working Papers
8695, National Bureau of Economic Research, Inc.
- Souleles, Nicholas S, 2004. "Expectations, Heterogeneous Forecast Errors, and Consumption: Micro Evidence from the Michigan Consumer Sentiment Surveys," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(1), pages 39-72, February.
- Yash P. Mehra, 2002. "Survey measures of expected inflation : revisiting the issues of predictive content and rationality," Economic Quarterly, Federal Reserve Bank of Richmond, issue Sum, pages 17-36.
- Michael F. Bryan & Guhan Venkatu, 2001. "The curiously different inflation perspectives of men and women," Economic Commentary, Federal Reserve Bank of Cleveland, issue Nov.
- Figlewski, Stephen & Wachtel, Paul, 1981. "The Formation of Inflationary Expectations," The Review of Economics and Statistics, MIT Press, vol. 63(1), pages 1-10, February.
- Kenneth N Kuttner, 2004. "A Snapshot of Inflation Targeting in its Adolescence," RBA Annual Conference Volume, in: Christopher Kent & Simon Guttmann (ed.), The Future of Inflation Targeting Reserve Bank of Australia.
- Lundborg, Per & Sacklén, Hans, 2001. "Is There a Long Run Unemployment-Inflation Trade-off in Sweden?," Working Paper Series 173, Trade Union Institute for Economic Research.
- George A. Akerlof & William T. Dickens & George L. Perry, 2000. "Near-Rational Wage and Price Setting and the Long-Run Phillips Curve," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 31(1), pages 1-60.
- Dietrich, J Kimball & Joines, Douglas H, 1983. "Rational Expectations, Informational Efficiency, and Tests Using Survey Data: A Comment [The Formation of Inflationary Expectations]," The Review of Economics and Statistics, MIT Press, vol. 65(3), pages 525-29, August.
- Keane, Michael P & Runkle, David E, 1990. "Testing the Rationality of Price Forecasts: New Evidence from Panel Data," American Economic Review, American Economic Association, vol. 80(4), pages 714-35, September.
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