Application of the Inverse Almost Ideal Demand System to Welfare Analysis
This paper presents the theoretical properties of the Inverse Almost Ideal De-mand System and applies the system on time series data for cod, herring and plaice in Denmark (1986 to 2001). Furthermore, the shortcoming of the Inverse Almost Ideal Demand System when applied to welfare analysis is discussed. The properties of the demand system show that - since the demand system is a second-order approximation to the true system - it does not have global appli-cability for welfare measurement. It may, therefore, not satisfy the conditions for calculation of consumer surplus (negative slope and positive point of inter-section with the price-axis). The theoretical point is illustrated by an empirical example of the Danish fish market. Using a vector auto regressive model in er-ror correction form to overcome the problem of non-stationarity of data, the In-verse Almost Ideal Demand System is estimated. For cod the intercept is nega-tive and for herring and plaice the slope of the demand function is positive in the data interval investigated. Thus, the estimated demand system is not suitable for welfare analysis.
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- Dermot J. Hayes & Thomas I. Wahl & Gary W. Williams, 1990.
"Testing Restrictions on a Model of Japanese Meat Demand,"
American Journal of Agricultural Economics,
Agricultural and Applied Economics Association, vol. 72(3), pages 556-566.
- Hayes, Dermot J. & Wahl, Thomas I. & Williams, Gary W., 1990. "Testing Restrictions on a Model of Japanese Meat Demand," Staff General Research Papers Archive 10940, Iowa State University, Department of Economics.
- Wilen, James E., 2000. "Renewable Resource Economists and Policy: What Differences Have We Made?," Journal of Environmental Economics and Management, Elsevier, vol. 39(3), pages 306-327, May.
- M. Ben Kaabia, 2001. "Estimation and inference in cointegrated demand systems: an application to Tunisian meat consumption," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 28(3), pages 349-370, October.
- Mohammad Hashem Pesaran & Yongcheol Shin, 1999.
"Long-Run Structural Modelling,"
ESE Discussion Papers
44, Edinburgh School of Economics, University of Edinburgh.
- James Eales & Catherine Durham & Cathy R. Wessells, 1997. "Generalized Models of Japanese Demand for Fish," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(4), pages 1153-1163.
- Deaton, Angus S & Muellbauer, John, 1980. "An Almost Ideal Demand System," American Economic Review, American Economic Association, vol. 70(3), pages 312-326, June.
- Carson, Richard T. & Hanemann, W. Michael, 2006.
Handbook of Environmental Economics,
in: K. G. Mäler & J. R. Vincent (ed.), Handbook of Environmental Economics, edition 1, volume 2, chapter 17, pages 821-936
- Eales, James S. & Unnevehr, Laurian J., 1991.
"The Inverse Almost Ideal Demand System,"
Staff Paper Series
232516, University of Alberta, Department of Resource Economics and Environmental Sociology.
- Diewert, W.E., 1993. "Duality approaches to microeconomic theory," Handbook of Mathematical Economics, in: K. J. Arrow & M.D. Intriligator (ed.), Handbook of Mathematical Economics, edition 4, volume 2, chapter 12, pages 535-599 Elsevier.
- Angus Deaton, 1979. "The Distance Function in Consumer Behaviour with Applications to Index Numbers and Optimal Taxation," Review of Economic Studies, Oxford University Press, vol. 46(3), pages 391-405.
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