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Cited by 263

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Nonparametric Engel Curves and Revealed Preference

Blundell, Richard W., Browning, Martin, Crawford, Ian A.·2003·Econometrica

Abstract

This paper applies revealed preference theory to the nonparametric statistical analysis of\nconsumer demand. Knowledge of expansion paths is shown to improve the power of nonparametric\ntests of revealed preference. The tightest bounds on indifference surfaces and\nwelfare measures are derived using an algorithm for which revealed preference conditions\nare shown to guarantee convergence. Nonparametric Engel curves are used to estimate\nexpansion paths and provide a stochastic structure within which to examine the consistency\nof household level data and revealed preference theory. An application is made to a long\ntime series of repeated cross-sections from the Family Expenditure Survey for Britain. The\nconsistency of these data with revealed preference theory is examined. For periods of consistency\nwith revealed preference, tight bounds are placed on true cost of living indices.

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Metadata

Authors
Blundell, R. W., Browning, M., & Crawford, I. A.
Venue
Econometrica
Published
2003-01
Volume
71
Issue
1
Pages
205-240
ISSN
  • 0012-9682 (ISSN-L)
  • 1468-0262
OpenAlex
W2099125273
Cited by
263
References
50
FWCI
26.25
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Nonparametric Engel Curves and Revealed Preference. https://app.cochat.ai/papers/10.1111/1468-0262.00394
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Blundell, R. W., Browning, M., & Crawford, I. A. (2003). Nonparametric Engel Curves and Revealed Preference. Econometrica. https://doi.org/10.1111/1468-0262.00394

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