Artikel
Inference in nonparametric/semiparametric moment equality models with shape restrictions
This paper studies the inference problem of an infinite-dimensional parameter with a shape restriction. This parameter is identified by arbitrarily many unconditional moment equalities. The shape restriction leads to a convex restriction set. I propose a test of the shape restriction, which controls size uniformly and applies to both point-identified and partially identified models. The test can be inverted to construct confidence sets after imposing the shape restriction. Monte Carlo experiments show the finite-sample properties of this method. In an empirical illustration, I apply the method to ascending auctions held by the US Forest Service and show that imposing shape restrictions can significantly improve inference.
- Sprache
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Englisch
- Erschienen in
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Journal: Quantitative Economics ; ISSN: 1759-7331 ; Volume: 11 ; Year: 2020 ; Issue: 2 ; Pages: 609-636 ; New Haven, CT: The Econometric Society
- Klassifikation
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Wirtschaft
Hypothesis Testing: General
Semiparametric and Nonparametric Methods: General
- Thema
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Nonparametric/semiparametric models
partial identification
shape restrictions
unconditional moments
- Ereignis
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Geistige Schöpfung
- (wer)
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Zhu, Yu
- Ereignis
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Veröffentlichung
- (wer)
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The Econometric Society
- (wo)
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New Haven, CT
- (wann)
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2020
- DOI
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doi:10.3982/QE1023
- Handle
- Letzte Aktualisierung
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10.03.2025, 11:41 MEZ
Datenpartner
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Objekttyp
- Artikel
Beteiligte
- Zhu, Yu
- The Econometric Society
Entstanden
- 2020