Showing 1 - 7 of 7
This paper attempts to provide empirical evidence of the positive definiteness of the mean income effect matrix, a sufficient condition for market demand to satisfy the {\it law of demand} derived by H\"{a}rdle, Hildenbrand and Jerison [HHJ(1991)]. Increasing heterogeneity in spending of...
Persistent link: https://www.econbiz.de/10004989634
J.M. Grandmont claims in his paper "Transformations of the Commodity Space, Behavioral Heterogeneity, and the Aggregation Problem" (1992) to model "behavioral heterogeneity". By a specific parametrization he defines a subset of all demand functions and assumes that the distribution of the...
Persistent link: https://www.econbiz.de/10004993143
Persistent link: https://www.econbiz.de/10004968114
A notion of ''behavioral heterogeneity'' of a finite population of households is modelled. It is shown that the higher the degree of behavioral heterogeneity the less sensitive depends the aggregate consumption expenditure ratio upon prices.As a consequence, behavioral heterogeneity implies a...
Persistent link: https://www.econbiz.de/10004968150
The following question is analyzed: under what circumstances can one a stable (i.e., time invariant) functional relationship which links aggregate consumption in period t with aggregate income in period t and another "determinants" of consumtion that refer to periods prior to period t and can be...
Persistent link: https://www.econbiz.de/10004968192
Using the Family Expenditure Survey (FES) data for the United Kingdom (UK), the paper specifies and estimates a ’complete’ Hilden- brand Kneip (HK) model of consumption, extending earlier efforts that were ’partial’ in nature. As the estimated parameters in the ’partial’ HK model are...
Persistent link: https://www.econbiz.de/10004968386
Persistent link: https://www.econbiz.de/10005001449