Asymptotic bias reduction for a conditional marginal effects estimator in sample selection models

Abstract: In this paper we discuss the differences between the average marginal effect and the marginal effect of the average individual in sample selection models, estimated by the Heckman procedure. We show that the bias that emerges as a consequence of interchanging the measures, could be very significant, even in the limit. We suggest a computationally cheap approximation method, which corrects the bias to a large extent. We illustrate the implications of our method with an empirical application of earnings assimilation and a small Monte Carlo simulation

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch
Notes
Postprint
begutachtet (peer reviewed)
In: Applied Economics ; 40 (2008) 24 ; 3101-3110

Classification
Wirtschaft

Event
Veröffentlichung
(where)
Mannheim
(when)
2008
Creator
Tsakas, Elias
Akay, Alpaslan

DOI
10.1080/00036840600994096
URN
urn:nbn:de:0168-ssoar-239502
Rights
Open Access unbekannt; Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:54 AM CEST

Data provider

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Associated

  • Tsakas, Elias
  • Akay, Alpaslan

Time of origin

  • 2008

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