Abstract
PurposeThe purpose of this study is to assess the impact of rising food prices on food demand and nutrient intake among rural–urban migrants and whether such impact varies across income classes.Design/methodology/approachUsing data from the China Health and Nutrition Survey (CHNS), this study adopts a quadratic almost ideal demand system (QUAIDS) for food demand elasticity and an indirect estimation method for nutrient elasticity to investigate the effects of rising food prices on food demand and nutrient intake among rural–urban migrants.FindingsThe estimated results indicate that an increase in the price of pork alone would lead to a larger reduction in most nutrients among rural–urban migrants than other single targeted food group, and a simultaneous rise in the price of all food groups would have a remarkably adverse effect on the nutritional status of rural–urban migrants in comparison to the nutritional effects of a rise in one targeted food group. In addition, the nutritional effects of food prices across income classes show that the nutritional status is particularly vulnerable to rising food prices among low-income rural–urban migrants.Originality/valueThis paper focuses on analyzing the impact of rising food prices on the nutritional status of rural–urban migrants, a topic that is very limited in the literature. This study provides a fresh look at the effect of volatile food prices on food demand and nutrient intake among rural–urban migrants. The results indicate that income growth would have a remarkable positive effect on nutrient intake for rural–urban migrants, especially for low-income rural–urban migrants. However, an increment in nutrients due to a growth in income would not be far from enough to cover the reduction in nutrients as a result of a simultaneous rise in price of all the studied food categories at the same rate.
Subject
Economics and Econometrics,Agricultural and Biological Sciences (miscellaneous)
Reference30 articles.
1. Meat demand in China: to include or not to include meat away from home;Australian Journal of Agricultural and Resource Economics,2020
2. Quadratic Engel curves and consumer demand;Review of Economics and Statistics,1997
3. Estimation in large and disaggregated demand systems: an estimator for conditionally linear systems;Journal of Applied Econometrics,1999
4. Food consumption of outgoing rural migrant workers in urban area of China: a QUAIDS approach;China Agricultural Economic Review,2016
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