Combining stated and revealed preferences

Fuente: arXiv
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Autori principali: Meango, Romuald, Henry, Marc, Mourifie, Ismael
Natura: Preprint
Pubblicazione: 2025
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author Meango, Romuald
Henry, Marc
Mourifie, Ismael
author_facet Meango, Romuald
Henry, Marc
Mourifie, Ismael
contents Can stated preferences inform counterfactual analyses of actual choice? This research proposes a novel approach to researchers who have access to both stated choices in hypothetical scenarios and actual choices, matched or unmatched. The key idea is to use stated choices to identify the distribution of individual unobserved heterogeneity. If this unobserved heterogeneity is the source of endogeneity, the researcher can correct for its influence in a demand function estimation using actual choices and recover causal effects. Bounds on causal effects are derived in the case, where stated choice and actual choices are observed in unmatched data sets. These data combination bounds are of independent interest. We derive bootstrap inference for the bounds and show its good performance in a simulation experiment.
format Preprint
id arxiv_https___arxiv_org_abs_2507_13552
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Combining stated and revealed preferences
Meango, Romuald
Henry, Marc
Mourifie, Ismael
Econometrics
Can stated preferences inform counterfactual analyses of actual choice? This research proposes a novel approach to researchers who have access to both stated choices in hypothetical scenarios and actual choices, matched or unmatched. The key idea is to use stated choices to identify the distribution of individual unobserved heterogeneity. If this unobserved heterogeneity is the source of endogeneity, the researcher can correct for its influence in a demand function estimation using actual choices and recover causal effects. Bounds on causal effects are derived in the case, where stated choice and actual choices are observed in unmatched data sets. These data combination bounds are of independent interest. We derive bootstrap inference for the bounds and show its good performance in a simulation experiment.
title Combining stated and revealed preferences
topic Econometrics
url https://arxiv.org/abs/2507.13552