Degrees of cooperation in household consumption models: a revealed preference analysis
AbstractWe develop a revealed preference approach to analyze non-unitary consumption models with intrahousehold allocations deviating from the cooperative (or Pareto efficient) solution. At a theoretical level, we establish revealed preference conditions of household consumption models with varying degrees of cooperation. Using these conditions, we show independence (or non-nestedness) of the different (cooperative-noncooperative) models. At a practical level, we show that our characterization implies testable conditions for a whole spectrum of cooperative-noncooperative models that can be verified by means of mixed integer programming (MIP) methods. This MIP formulation is particularly attractive in view of empirical analysis. An application to data drawn from the Russia Longitudinal Monitoring Survey (RLMS) demonstrates the empirical relevance of consumption models that account for limited intrahousehold cooperation.
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Bibliographic InfoPaper provided by Katholieke Universiteit Leuven, Centrum voor Economische Studiën in its series Center for Economic Studies - Discussion papers with number ces09.20.
Date of creation: Nov 2009
Date of revision:
household consumption; intrahousehold cooperation; revealed preferences; Generalized Axiom of Revealed Preference (GARP); mixed integer programming (MIP).;
Other versions of this item:
- Cherchye, L.J.H. & Demuynck, T. & Rock, B. de, 2009. "Degrees of Cooperation in Household Consumption Models: A Revealed Preference Analysis," Discussion Paper 2009-91, Tilburg University, Center for Economic Research.
- D11 - Microeconomics - - Household Behavior - - - Consumer Economics: Theory
- D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
- D13 - Microeconomics - - Household Behavior - - - Household Production and Intrahouse Allocation
- C14 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Semiparametric and Nonparametric Methods: General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-04-17 (All new papers)
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