Aggregation in the presence of data processing lags distorts the information content of data, violating orthogonality restrictions that hold at the individual level. Though the phenomenon is general, it is illustrated here for the life cycle-permanent model. Cross-section and pooled-panel data induce information-aggregation bias akin to that in aggregate time series. Calculations show that information-aggregation can seriously bias tests of the life cycle model on aggregate time series, cross-section, and pooled-panel data.
|Date of creation:||1991|
|Date of revision:|
|Contact details of provider:|| Web page: http://www.richmondfed.org/|
More information through EDIRC
|Order Information:|| Web: http://www.richmondfed.org/publications/ Email: |
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Lucas, Robert Jr, 1976. "Econometric policy evaluation: A critique," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 1(1), pages 19-46, January.
- Barsky, Robert B & Mankiw, N Gregory & Zeldes, Stephen P, 1986.
"Ricardian Consumers with Keynesian Propensities,"
American Economic Review,
American Economic Association, vol. 76(4), pages 676-91, September.
- John Y. Campbell & N. Gregory Mankiw, 1987.
"Permanent Income, Current Income, and Consumption,"
NBER Working Papers
2436, National Bureau of Economic Research, Inc.
- Stephen P. Zeldes, .
"Consumption and Liquidity Constraints: An Empirical Investigation,"
Rodney L. White Center for Financial Research Working Papers
16-88, Wharton School Rodney L. White Center for Financial Research.
- Zeldes, Stephen P, 1989. "Consumption and Liquidity Constraints: An Empirical Investigation," Journal of Political Economy, University of Chicago Press, vol. 97(2), pages 305-46, April.
- Stephen Zeldes, . "Consumption and Liquidity Constraints: An Empirical Investigation," Rodney L. White Center for Financial Research Working Papers 24-85, Wharton School Rodney L. White Center for Financial Research.
- Fumio Hayashi, 1985. "The Permanent Income Hypothesis and Consumption Durability: Analysis Based on Japanese Panel Data," The Quarterly Journal of Economics, Oxford University Press, vol. 100(4), pages 1083-1113.
- Gregory Mankiw, N. & Shapiro, Matthew D., 1985.
"Trends, random walks, and tests of the permanent income hypothesis,"
Journal of Monetary Economics,
Elsevier, vol. 16(2), pages 165-174, September.
- Matthew D. Shapiro & N. Gregory Mankiw, 1984. "Trends, Random Walks, and Tests of the Permanent Income Hypothesis," Cowles Foundation Discussion Papers 725, Cowles Foundation for Research in Economics, Yale University.
- John Y. Campbell & Angus Deaton, 1987. "Is Consumption Too Smooth?," NBER Working Papers 2134, National Bureau of Economic Research, Inc.
- MaCurdy, Thomas E., 1982. "The use of time series processes to model the error structure of earnings in a longitudinal data analysis," Journal of Econometrics, Elsevier, vol. 18(1), pages 83-114, January.
- Flavin, Marjorie A, 1981. "The Adjustment of Consumption to Changing Expectations about Future Income," Journal of Political Economy, University of Chicago Press, vol. 89(5), pages 974-1009, October.
- Robert E. Hall, 1987. "Consumption," NBER Working Papers 2265, National Bureau of Economic Research, Inc.
When requesting a correction, please mention this item's handle: RePEc:fip:fedrwp:91-06. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (William Perkins)
If references are entirely missing, you can add them using this form.