BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CREST - ECPv5.1.3//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:CREST
X-ORIGINAL-URL:https://crest.science
X-WR-CALDESC:Events for CREST
BEGIN:VTIMEZONE
TZID:Europe/Helsinki
BEGIN:DAYLIGHT
TZOFFSETFROM:+0200
TZOFFSETTO:+0300
TZNAME:EEST
DTSTART:20240331T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0300
TZOFFSETTO:+0200
TZNAME:EET
DTSTART:20241027T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/Helsinki:20240513T161500
DTEND;TZID=Europe/Helsinki:20240513T173000
DTSTAMP:20260710T194605
CREATED:20240507T124609Z
LAST-MODIFIED:20240507T124851Z
UID:17005-1715616900-1715621400@crest.science
SUMMARY:Senay SOKULLU (Univ Bristol) - "Identification and Estimation of Demand Models with Endogenous Product Entry and Exit"
DESCRIPTION:Paris Econometrics Seminar CREST – PSE – Sciences Po\nTime: 04:15 pm – 05:30 pm\nDate: 13th of May\nRoom : 3001 \n  \nSenay SOKULLU (Univ Bristol) – “Identification and Estimation of Demand Models with Endogenous Product Entry and Exit” \nAbstract : This paper deals with the endogeneity of firms’ entry and exit decisions in demand estimation. Product entry decisions lack a single crossing property in terms of demand unobservables\, which causes the inconsistency of conventional methods dealing with selection. We present a novel and straightforward two-step approach to estimate demand while addressing endogenous product entry. In the first step\, our method estimates a finite mixture model of product entry accommodating latent market types. In the second step\, it estimates demand controlling for the propensity scores of all latent market types. We apply this approach to data from the airline industry. \nCoauthored with Jonathan Roth \n  \nOrganizers:\nElia Lapenta – CREST/ENSAE\nPhilipp Ketz – CNRS/PSE\nClément de Chaisemartin – Sciences Po \nSponsors:\nCREST \n
URL:https://crest.science/event/senay-sokullu-univ-bristol-identification-and-estimation-of-demand-models-with-endogenous-product-entry-and-exit/
CATEGORIES:Paris Econometrics Seminar,Seminars
ATTACH;FMTTYPE=:
END:VEVENT
END:VCALENDAR