endogenous covariates. We also provide a test for exogeneity which indicates whether endogeneity is in fact a matter or not. In … contrast to other methods proposed in the literature which deal with sample selection and endogeneity, our approach is … study and an empirical example are presented which indicate that not accounting for endogeneity in sample selection models …

factors potentially influencing the concentration performance relationship, such as endogeneity, curvilinearity, and …

explanatory variable, involve endogeneity. Two possible ways of addressing this are the instrumental variables method and another … compare how both these methods eliminate endogeneity in the estimated production function and thus improve the accuracy of …

dependent variable (3), the validation of endogeneity gives enough tools to infer a positive or a negative causality of …

is important to control for endogeneity and dynamics in empirical work. Using a panel of 266 Swedish municipalities over … potentially sluggish. We get significantly lower price- and income elasticities when we control for endogeneity and dynamics. In … addition, when we control for endogeneity and dynamics, we can no longer reject the hypothesis that observed behaviour can be …