Arbeitspapier

Beyond Plausibly Exogenous

We synthesize two recent advances in the literature on instrumental variables (IVs) estimation that test and relax the exclusion restriction. Our approach first estimates the direct effect of the IV on the outcome in a subsample for which the IV does not affect the treatment variable. Subsequently, this estimate for the direct effect is used as input for the plausibly exogenous method developed by Conley, Hansen and Rossi (2012). This two-step procedure provides a novel and informed sensitivity analysis for IV estimation. We illustrate the practical use by estimating the causal effect of (i) attending Catholic high school on schooling outcomes, and (ii) the number of children on female labour supply.

Language
Englisch

Bibliographic citation
Series: Tinbergen Institute Discussion Paper ; No. 17-096/V

Classification
Wirtschaft
Methodological Issues: General
Single Equation Models: Single Variables: Instrumental Variables (IV) Estimation
Demand and Supply of Labor: General
Subject
Instrumental variables
plausibly exogenous
exclusion restriction

Event
Geistige Schöpfung
(who)
van Kippersluis, Hans (J.L.W.)
Rietveld, Niels
Event
Veröffentlichung
(who)
Tinbergen Institute
(where)
Amsterdam and Rotterdam
(when)
2017

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • van Kippersluis, Hans (J.L.W.)
  • Rietveld, Niels
  • Tinbergen Institute

Time of origin

  • 2017

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