BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
X-WR-CALNAME:Econometrics Seminar: Zhonghua Liu\, Columbia University
X-WR-TIMEZONE:Eastern Time (US & Canada)
BEGIN:VEVENT
DTSTAMP:20260815T160613Z
UID:tag:localist.com\,2008:EventInstance_45436124024983
DTSTART:20240325T193000Z
DTEND:20240325T210000Z
DESCRIPTION:Zhonghua Liu\, Columbia University\n\n"Causal inference with po
 ssibly invalid instruments"
LOCATION:\, 313
SUMMARY:Econometrics Seminar: Zhonghua Liu\, Columbia University
URL;VALUE=URI:https://events.bc.edu/event/econometrics_seminar_zhonghua_liu
 _columbia_university
CATEGORIES:Seminar
END:VEVENT
END:VCALENDAR