文章基本信息

标题：IMPLICIT ADDITIVE PREFERENCES: A FURTHER GENERALIZATION OF THE CES
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作者：Preckel, Paul V. ; Cranfield, John A.L. ; Hertel, Thomas W. 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2005
期号：SUPPL
出版社：Food Distribution Research Society
摘要：The CES is generalized by extension of the work of Hanoch (1975) resulting in implicit, direct and indirect relationships between utility and consumption. Expressions for substitution and income elasticities are developed and observed to be variable, rather than constant as in the CES case.