Inter-rm competition has received much attention in the theoreticalliterature, but recent empirical work suggests that the growth rates of ri-val rms are uncorrelated, and that rm growth can be taken as an essen-tially independent process. We begin by investigating the correlations of thegrowth...

Our empirical literature review shows that little is known about how firm performance changes withage, presumably because of the paucity of data on firm age. For Spanish manufacturing firms, weanalyse the firm performance related to firm age between 1998 and 2006. We find evidence thatfirms...