Quantifying the Structure of Food Demand in China Using a Generalized Quadratic AIDS Specification
This manuscript is used to examine food demand structure and its dynamics for 11 commodities in urban China. The analysis is based on household-level expenditure survey data for two cross-sectional surveys of Chinese households pertaining to food expenditure patterns during 1995 and 2003. A major focus of this presentation is on the pre-committed component of demand that is not accounted for by economic and demographic characteristics. We use the generalized quadratic almost ideal demand system (GQAIDS) for its empirical superiority to the GAIDS, and estimate the associated parameters via a full information maximum likelihood procedure (FIML) procedure, where we test for whether total food expenditure for home consumption (FAH) is endogenous. We also use quality adjusted commodity unit values to account for quality differences resulting from commodity aggregation and food choice. We find that the demand for FAH by surveyed households has changed for a majority of the 11 commodities included in the analysis. We find that more than a third of vegetables consumed in 1995 were due to pre-committed demand, while no traditional Chinese food staple had positive significant pre-committed demand in 2003. With the changing food structure this may be indicative of an increased desire for flexibility in the Chinese diet.
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- Fengxia Dong & Frank H. Fuller, 2007.
"Changing Diets in China's Cities: Empirical Fact or Urban Legend?,"
Center for Agricultural and Rural Development (CARD) Publications
06-wp437, Center for Agricultural and Rural Development (CARD) at Iowa State University.
- Fengxia Dong & Frank H. Fuller, 2007. "Changing Diets in China's Cities: Empirical Fact or Urban Legend?," Food and Agricultural Policy Research Institute (FAPRI) Publications 06-wp437, Food and Agricultural Policy Research Institute (FAPRI) at Iowa State University.
- Brian Gould & Hector Villarreal, 2002. "Adult equivalence scales and food expenditures: an application to Mexican beef and pork purchases," Applied Economics, Taylor & Francis Journals, vol. 34(9), pages 1075-1088.
- Dhar, Tirtha Pratim & Chavas, Jean-Paul & Gould, Brian W., 2002. "An Empirical Assessment of Endogeneity Issues In Demand Analysis for Differentiated Products," Research Reports 25227, University of Connecticut, Food Marketing Policy Center.
- Tirtha Pratim Dhar & Jean-Paul Chavas & Brian W. Gould, 2002. "An Empirical Assessment of Endogeneity Issues In Demand Analysis for Differentiated Products," Food Marketing Policy Center Research Reports 066, University of Connecticut, Department of Agricultural and Resource Economics, Charles J. Zwick Center for Food and Resource Policy.
- Dhar, Tirtha & Chavas, Jean-Paul & Gould, Brian W., 2002. "An Empirical Assessment of Endogeneity Issues in Demand Analysis for Differentiated Products," Working Papers 201561, University of Wisconsin-Madison, Department of Agricultural and Applied Economics, Food System Research Group.
- Zhang, Xiaobo & Mount, Timothy D. & Boisvert, Richard N., 2001. "The Demand For Food Grain In China : New Insights Into A Controversy," Agricultural and Resource Economics Review, Northeastern Agricultural and Resource Economics Association, vol. 30(1), April.
- Zhang, Xiaobo & Mount, Timothy D. & Boisvert, Richard N., 2001. "The Demand for Food Grain in China: New Insights into a Controversy," Agricultural and Resource Economics Review, Cambridge University Press, vol. 30(01), pages 1-9, April.
- James Banks & Richard Blundell & Arthur Lewbel, 1997. "Quadratic Engel Curves And Consumer Demand," The Review of Economics and Statistics, MIT Press, vol. 79(4), pages 527-539, November.
- Brian W. Gould, 2003. "An Empirical Assessment of Endogeneity Issues in Demand Analysis for Differentiated Products," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 85(3), pages 605-617.
- Brian W. Gould & Hector J. Villarreal, 2006. "An assessment of the current structure of food demand in urban China," Agricultural Economics, International Association of Agricultural Economists, vol. 34(1), pages 1-16, 01.
- Bollino, Carlo Andrea, 1987. "Gaids: a generalised version of the almost ideal demand system," Economics Letters, Elsevier, vol. 23(2), pages 199-202.
- Jeffrey T. LaFrance, 1993. "Weak Separability in Applied Welfare Analysis," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 75(3), pages 770-775.
- Jeffrey T. LaFrance, 1993. "Weak Separability in Applied Welfare Analysis," Monash Economics Working Papers archive-26, Monash University, Department of Economics.
- Zhuang, Renan & Abbott, Philip, 2007. "Price elasticities of key agricultural commodities in China," China Economic Review, Elsevier, vol. 18(2), pages 155-169.
- Tonsor, Glynn T. & Marsh, Thomas L., 2005. "Comparing Heterogeneous Consumption in US and Japanese Meat and Fish Demand," 2005 Annual meeting, July 24-27, Providence, RI 19567, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Alston, Julian M. & Chalfant, James A. & Piggott, Nicholas E., 2001. "Incorporating demand shifters in the Almost Ideal demand system," Economics Letters, Elsevier, vol. 70(1), pages 73-78, January.
- Anonymous, 2002. "China'S Food And Agriculture: Issues For The 21st Century," Agricultural Information Bulletins 33723, United States Department of Agriculture, Economic Research Service.
- Deaton, Angus S & Muellbauer, John, 1980. "An Almost Ideal Demand System," American Economic Review, American Economic Association, vol. 70(3), pages 312-326, June.
- John L. Park & Rodney B. Holcomb & Kellie Curry Raper & Oral Capps, 1996. "A Demand Systems Analysis of Food Commodities by U.S. Households Segmented by Income," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 78(2), pages 290-300.
- LaFrance, Jeffrey T., 1991. "When Is Expenditure "Exogenous" In Separable Demand Models?," Western Journal of Agricultural Economics, Western Agricultural Economics Association, vol. 16(01), July.
- Guo, Xuguang, et al, 2000. "Structural Change in the Impact of Income on Food Consumption in China, 1989-1993," Economic Development and Cultural Change, University of Chicago Press, vol. 48(4), pages 737-760, July. Full references (including those not matched with items on IDEAS)
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