Is there any empirical evidence that firms become more efficient after becoming exporters? Do firms that become exporters generate positive spillovers for domestically-oriented producers? In this paper we analyze the causal links between exporting and productivity using firm-level panel data...

The annual Eurovision Song Contest provides a setting where Europeans can express their sentiments about other countries without regard to political incentives. Analysing voting data from the 25 contests between 1981 and 2005, we find strong evidence for the existence of clusters of countries...

We examine whether the spread of an exporting strategy can be characterized as a diffusion process using a general framework that accounts for attrition and changes in the pool of potential adopters and allows the diffusion rate to vary according to firm and market characteristics. Our findings...