Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5095573 | Journal of Econometrics | 2016 | 50 Pages |
Abstract
We derive simple, multi-step estimation methods for a linear model with heterogeneous coefficients when there are both continuous and discrete endogenous explanatory variables. We consider both cross-sectional and panel data settings. When we extend our model to panel data, we use the Chamberlain-Mundlak device to allow heterogeneity to be correlated with time-varying explanatory variables. We apply the panel data methods we propose to estimation of a housing budget share equation where a homeownership dummy variable plays the role of the endogenous regime, and total expenditure plays the role of a continuous endogenous explanatory variable. We find that the constant coefficient model seems sufficient, and that the estimation methods we propose produce rather plausible estimates of the model parameters.
Related Topics
Physical Sciences and Engineering
Mathematics
Statistics and Probability
Authors
Irina Murtazashvili, Jeffrey M. Wooldridge,