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| Auteur principal: | |
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| Format: | Artículo científico |
| Langue: | en |
| Publié: |
Instituto Mexicano de Ejecutivos de Finanzas A.C.
2021
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| Sujets: | |
| Accès en ligne: | https://www.redalyc.org/articulo.oa?id=423770252010 https://www.redalyc.org/journal/4237/423770252010/ https://www.redalyc.org/journal/4237/423770252010/html/ https://www.redalyc.org/journal/4237/423770252010/423770252010.epub https://www.redalyc.org/journal/4237/423770252010/movil |
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Table des matières:
- Extreme Value Theory and Auction Models Paolo Riccardo Morganti Economía y Finanzas C53 C57 C65 D44 Auctions The objective of this article is to develop a parametric approach to estimating auctions with incomplete data using Extreme Value Theory (EVT). The methodology is mainly theoretical: we first review that, when only transaction prices can be observed, the distribution of private valuations is irregularly identified. The sample bias produced by nonparametric estimators will affect all functionals of practical interest. We provide simulations for a best-case scenario and a worst-case scenario. Our results show that, compared to nonparametric approaches, the approximation of such functionals developed using EVT produces more accurate results, is easy to compute, and does not require strong assumptions about the unobserved distribution of bidders' valuations. It is recommended that financial operators working with auctions use this parametric approach when facing incomplete datasets. Given the difficult nature of the analysis, this work does not provide large sample properties for the proposed estimators and recommends the use of bootstrapping. This article contributes originally to the literature of structural estimation of auction models providing a useful and robust parametric approximation. 2021 artículo científico 1665-5346 https://www.redalyc.org/articulo.oa?id=423770252010 https://www.redalyc.org/journal/4237/423770252010/ https://www.redalyc.org/journal/4237/423770252010/html/ https://www.redalyc.org/journal/4237/423770252010/423770252010.epub https://www.redalyc.org/journal/4237/423770252010/movil 10.21919/remef.v16i2.596 en http://www.redalyc.org/revista.oa?id=4237 Revista Mexicana de Economía y Finanzas. Nueva Época / Mexican Journal of Economics and Finance application/pdf Instituto Mexicano de Ejecutivos de Finanzas A.C. Revista Mexicana de Economía y Finanzas. Nueva Época / Mexican Journal of Economics and Finance (México) Num.2 Vol.16