Sources of Geographic Variation in Health Care: Evidence From Patient Migration

We study the drivers of geographic variation in U.S. health care utilization, using an empirical strategy that exploits migration of Medicare patients to separate the role of demand and supply factors. Our approach allows us to account for demand differences driven by both observable and unobservabl...

Full description

Bibliographic Details
Main Authors: Gentzkow, Matthew (Author), Finkelstein, Amy (Contributor), Williams, Heidi L (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Economics (Contributor)
Format: Article
Language:English
Published: Oxford University Press, 2016-11-15T18:29:44Z.
Subjects:
Online Access:Get fulltext
LEADER 01715 am a22002893u 4500
001 105328
042 |a dc 
100 1 0 |a Gentzkow, Matthew  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Economics  |e contributor 
100 1 0 |a Finkelstein, Amy  |e contributor 
100 1 0 |a Finkelstein, Amy  |e contributor 
100 1 0 |a Williams, Heidi L  |e contributor 
700 1 0 |a Finkelstein, Amy  |e author 
700 1 0 |a Williams, Heidi L  |e author 
245 0 0 |a Sources of Geographic Variation in Health Care: Evidence From Patient Migration 
260 |b Oxford University Press,   |c 2016-11-15T18:29:44Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/105328 
520 |a We study the drivers of geographic variation in U.S. health care utilization, using an empirical strategy that exploits migration of Medicare patients to separate the role of demand and supply factors. Our approach allows us to account for demand differences driven by both observable and unobservable patient characteristics. Within our sample of over-65 Medicare beneficiaries, we find that 40-50% of geographic variation in utilization is attributable to demand-side factors, including health and preferences, with the remainder due to place-specific supply factors. 
520 |a National Institute on Aging (R01-AG032449) 
520 |a National Institute on Aging (P01-AG19783) 
520 |a National Science Foundation (U.S.) (Grant 1151497) 
520 |a National Science Foundation (U.S.) (Grant 1260411) 
520 |a Neubauer Family Foundation 
520 |a University of Chicago. Booth School of Business (Initiative on Global Markets) 
546 |a en_US 
655 7 |a Article 
773 |t Quarterly Journal of Economics