A model for matched data with two types of unobserved heterogeneity is considered - one related to the observation unit, the other to units to which the observation units are matched. One or both of the unobserved components are assumed to be random. This mixed model allows identification of the...

Globally installed wind power capacity has grown tremendously since 2000. This study focuses on the local economic impacts of wind power deployment. A theoretical model shows that wind power deployment is not necessarily driven by locally-accruing economic payoffs, but also by other factors such...

This paper investigates firm dynamics in the period before, during, and after an event consisting of a first published patent application. The analysis is based on patent data from the Norwegian Industrial Property Office merged with data from several business registers covering a period of...