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Estimating Consumption Economies of Scale, Adult Equivalence Scales, and Household Bargaining Power
Ist Teil von
The Review of economic studies, 2013-10, Vol.80 (4 (285)), p.1267-1303
Ort / Verlag
Oxford: Oxford University Press
Erscheinungsjahr
2013
Link zum Volltext
Quelle
EBSCOhost Business Source Ultimate
Beschreibungen/Notizen
How much income would a woman living alone require to attain the same standard of living that she would have if she were married? What percentage of a married couple's expenditures are controlled by the husband? How much money does a couple save on consumption goods by living together versus living apart? We propose and estimate a collective model of household behaviour that permits identification and estimation of concepts such as these. We model households in terms of the utility functions of its members, a bargaining or social welfare function, and a consumption technology function. We demonstrate generic non-parametric identification of the model, and hence of a version of adult equivalence scales that we call "indifference scales", as well as consumption economies of scale, the household's resource sharing rule or members' bargaining power, and other related concepts.