Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-52186
Winkelmann, Rainer (2003). How Did the German Health Care Reform of 1997 Change the Distribution of the Demand for Health Services? Working paper series / Socioeconomic Institute No. 314, University of Zurich.
I consider the problem of evaluating the effect of a health care reform on the demand for doctor visits when the effect is potentially different in different parts of the outcome distribution. Quantile regression is a useful technique for studying such heterogeneous treatment effects. Recent progree has been made to extend such methods to applications with a count dependent variable. An analysis of a 1997 health care reform in Germany shows the benefit of the approach: lower quantiles, such as the 25 percent quantile, fell by substantially larger amounts than what would have been predicted based on Poisson or negative binomial models.
421 downloads since deposited on 29 Nov 2011
119 downloads since 12 months
|Item Type:||Working Paper|
|Communities & Collections:||03 Faculty of Economics > Department of Economics
Working Paper Series > Socioeconomic Institute (former)
|Dewey Decimal Classification:||330 Economics|
|JEL Classification:||I11, I18, C25|
|Deposited On:||29 Nov 2011 22:32|
|Last Modified:||05 Apr 2016 15:11|
|Series Name:||Working paper series / Socioeconomic Institute|
Users (please log in): suggest update or correction for this item
Repository Staff Only: item control page