Necessary and sufficient conditions for latent separability
This paper extends the nonparametric methods developed by Samuelson (1948), Houthakker (1950), Afriat (1973), Diewert (1973) and Varian (1982, 1983) to latently separable models. It presents necessary and sufficient empirical conditions under which data on the market behaviour of a price-taking consumer, and a hypothesised allocation across latent groups are nonparametrically consistent with latent separability (Gorman (1968, 1978), Blundell and Robin (2000)). It considers homothetic latent separability and weak separability as special cases.
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Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Varian, Hal R, 1984. "The Nonparametric Approach to Production Analysis," Econometrica, Econometric Society, vol. 52(3), pages 579-97, May.
- Afriat, S N, 1973. "On a System of Inequalities in Demand Analysis: An Extension of the Classical Method," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 14(2), pages 460-72, June.
- Richard Blundell & Jean-Marc Robin, 2000.
"Latent Separability: Grouping Goods without Weak Separability,"
- Richard Blundell & Jean-Marc Robin, 2000. "Latent Separability: Grouping Goods without Weak Separability," Econometrica, Econometric Society, vol. 68(1), pages 53-84, January.
- R. Blundell & Jean-Marc Robin, 2000. "Latent separability: grouping goods without weak separability," Sciences Po publications info:hdl:2441/f0uohitsgqh, Sciences Po.
- Richard Blundell & Robin, J M, 1995. "Latent separability: grouping goods without weak separability," IFS Working Papers W95/09, Institute for Fiscal Studies.
- repec:oup:restud:v:50:y:1983:i:1:p:99-110 is not listed on IDEAS
- W. E. Diewert, 1973. "Afriat and Revealed Preference Theory," Review of Economic Studies, Oxford University Press, vol. 40(3), pages 419-425.
- repec:oup:restud:v:40:y:1973:i:3:p:419-25 is not listed on IDEAS
- Varian, Hal R, 1982. "The Nonparametric Approach to Demand Analysis," Econometrica, Econometric Society, vol. 50(4), pages 945-73, July.
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