Effects of food prices and consumer income on nutrient availability: An application of the demand for dairy products in Tunisia
AbstractNumber of Tunisian food demand studies have measured the influence of traditional variables, such as income and prices, and in some cases some socio-demographic variables. However, given increasing concerns about health, other important factors, such as the nutritious quality and the nutrient content of food, have also been shown to determine consumer choices. This paper analyses the effect of these factors on the demand for dairy products. The nutritious quality of dairy products is measured by an index that relates nutrient content of each product with the standards suggested by the National Academy of Science. A demand system is estimated and nutrient demand elasticities with respect to prices and expenditure are obtained. Results differ from traditional studies in the sense that higher prices do not indicate lower consumption but a shift to a higher quality demand.
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Bibliographic InfoArticle provided by Spanish Association of Agricultural Economists in its journal Economia Agraria y Recursos Naturales.
Volume (Year): 09 (2009)
Issue (Month): 1 ()
Dairy products demand; health awareness; nutrients; price/quality index; Tunisia; Agricultural and Food Policy; D12; I12;
Find related papers by JEL classification:
- D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
- I12 - Health, Education, and Welfare - - Health - - - Health Production
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.:
- Ramezani, Cyrus A., 1995. "Determinants Of Nutrient Demand: A Nonparametric Analysis," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 20(01), July.
- Capps, Oral, Jr. & Schmitz, John D., 1991. "A Recognition Of Health And Nutrition Factors In Food Demand Analysis," Western Journal of Agricultural Economics, Western Agricultural Economics Association, vol. 16(01), July.
- Nayga, Rodolfo M., Jr., 1994. "Effects Of Socioeconomic And Demographic Factors On Consumption Of Selected Food Nutrients," Agricultural and Resource Economics Review, Northeastern Agricultural and Resource Economics Association, vol. 23(2), October.
- Dhehibi, Boubaker & Laajimi, Abderraouf, 2004. "How Economic Factors Influence the Nutrient Content of Diets: an Application of Animal Products Demand System in Tunisia," Agricultural Economics Review, Greek Association of Agricultural Economists, vol. 5(2), August.
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