A latent variable model of consumer taste determination and taste change for complex carbohydrates
Despite evidence that aggregate consumption of complex carbohydrates has risen over the last decade, food consumption surveys suggest that fewer households are consuming less bread, pasta rice, potatoes and corn. This paper estimates systems of complex carbohydrae demand using cross-sectional data from 1977-78 and 1987-88 in order to explain this paradox. Changes in demand that are not explained by changes in prices or income are explained by variations in taste. Because tastes cannot be directly observed, the paper uses a multiple indicator and multiple cause (MIMIC) model to construct a suitable proxy variable. In the MIMIC approach, the 'indicators' are residuals from a household demand function that includes prices and incomes as explanatory variables, while household and demograhic proxies are 'cause' variables. The objectives in applying the MIMIC model are to determine the effect of consumer tastes on complex carbohydrate demand and, comparing cross-sectional survey data from two different periods, test the hypothesis that these tastes change over time. The data consist of US complex carbohydrate prices and expenditures, taken from the USDA Household Food Consumption Surveys in 1977-78 and 1987-88. The results show that structural changes in demand, or those that are not explained by changes in price, income, or the cause variables, led to an increase in complex carbohydrate demand of 5% from 1977-78 to 1987-88. However, changes in demand explained by the cause variables cause demand to fall by 9%.
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Volume (Year): 29 (1997)
Issue (Month): 12 ()
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- Lewbel, Arthur, 1991. "Cost of characteristics indices and household equivalence scales," European Economic Review, Elsevier, vol. 35(6), pages 1277-1293, August.
- Huang, Kuo S., 1985.
"U.S Demand for Food: A Complete System of Price and Icome Effects,"
206507, United States Department of Agriculture, Economic Research Service.
- Huang, Kuo S., 1985. "U.S. Demand for Food: A Complete System of Price and Income Effects," Technical Bulletins 157014, United States Department of Agriculture, Economic Research Service.
- Cowen, Tyler, 1989. "Are all tastes constant and identical? : A critique of Stigler and Becker," Journal of Economic Behavior & Organization, Elsevier, vol. 11(1), pages 127-135, January.
- Arthur Lewbel, 1985. "A Unified Approach to Incorporating Demographic or Other Effects into Demand Systems," Review of Economic Studies, Oxford University Press, vol. 52(1), pages 1-18.
- Christian Gourieroux & Alain Monfort, 1981. "On the Problem of Missing Data in Linear Models," Review of Economic Studies, Oxford University Press, vol. 48(4), pages 579-586.
- Maddala, G. S. & Trost, R. P., 1981. "Alternative formulations of the Nerlove-Press models," Journal of Econometrics, Elsevier, vol. 16(1), pages 35-49, May.
- Newey, Whitney K., 1984. "A method of moments interpretation of sequential estimators," Economics Letters, Elsevier, vol. 14(2-3), pages 201-206.
- Dahlgran, Roger A., 1987. "Complete Flexibility Systems And The Stationarity Of U.S. Meat Demands," Western Journal of Agricultural Economics, Western Agricultural Economics Association, vol. 12(02), December.
- Heien, Dale & Pompelli, Greg, 1988. "The Demand For Beef Products: Cross-Section Estimation Of Demographic And Economic Effects," Western Journal of Agricultural Economics, Western Agricultural Economics Association, vol. 13(01), July.
- Stigler, George J & Becker, Gary S, 1977. "De Gustibus Non Est Disputandum," American Economic Review, American Economic Association, vol. 67(2), pages 76-90, March.
- Chalfant, James A & Alston, Julian M, 1988. "Accounting for Changes in Tastes," Journal of Political Economy, University of Chicago Press, vol. 96(2), pages 391-410, April.
- Heien, Dale & Wessells, Cathy Roheim, 1990. "Demand Systems Estimation with Microdata: A Censored Regression Approach," Journal of Business & Economic Statistics, American Statistical Association, vol. 8(3), pages 365-71, July.
- Chiang, J. & Lee, L-F., 1990.
"Discrete/Continuous Models of Consumer Demand with Binding Non-Negativity Constraints,"
261, Minnesota - Center for Economic Research.
- Chiang, Jeongwen & Lee, Lung-Fei, 1992. "Discrete/continuous models of consumer demand with binding nonnegativity constraints," Journal of Econometrics, Elsevier, vol. 54(1-3), pages 79-93.
- Pollak, Robert A, 1978. "Endogenous Tastes in Demand and Welfare Analysis," American Economic Review, American Economic Association, vol. 68(2), pages 374-79, May.
- Pashardes, Panos, 1993. "Bias in Estimating the Almost Ideal Demand System with the Stone Index Approximation," Economic Journal, Royal Economic Society, vol. 103(419), pages 908-15, July.
- Chamberlain, Gary, 1982. "Multivariate regression models for panel data," Journal of Econometrics, Elsevier, vol. 18(1), pages 5-46, January.
- Goodwin, Harold L., Jr. & Fuller, Stephen W. & Capps, Oral, Jr. & Asgill, Oladimagi W., 1988. "Factors Affecting Fresh Potato Price In Selected Terminal Markets," Western Journal of Agricultural Economics, Western Agricultural Economics Association, vol. 13(02), December.
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