Distinguishing incentive from selection effects in auction-determined contracts Journal: Journal of Econometrics Year: 2023 Author(s): Lamy, L., Patnam, M., Visser, M. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85142683403&doi=10.1016%2fj.jeconom.2022.10.003&partnerID=40&md5=31bb64d0f770fb3348984c96567aa3cf