Lanfranco, Bruno A.; Ames, Glenn C.W.; Huang, Chung L.; … - In: Journal of Food Distribution Research 32 (2001) 01
Income elasticities of demand were estimated for nine aggregate food categories for a sample of Hispanic consumers. In general, the demand for food appears to be relatively inelastic with respect to income, although the situation may be quite different when more disaggregated food categories are...