Arbeitspapier

Estimating first-price auctions with an unknown number of bidders: A misclassication approach

In this paper, we consider nonparametric identification and estimation of first-price auction models when N*, the number of potential bidders, is unknown to the researcher, but observed by bidders. Exploiting results from the recent econometric literature on models with misclassification error, we develop a nonparametric procedure for recovering the distribution of bids conditional on the unknown N*. Monte Carlo results illustrate that the procedure works well in practice. We present illustrative evidence from a dataset of procurement auctions, which shows that accounting for the unobservability of N* can lead to economically meaningful differences in the estimates of bidders' profit margins.

Language
Englisch

Bibliographic citation
Series: Working Paper ; No. 541

Classification
Wirtschaft

Event
Geistige Schöpfung
(who)
Hu, Yingyao
Shum, Matthew
Event
Veröffentlichung
(who)
The Johns Hopkins University, Department of Economics
(where)
Baltimore, MD
(when)
2007

Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Hu, Yingyao
  • Shum, Matthew
  • The Johns Hopkins University, Department of Economics

Time of origin

  • 2007

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