An extensive literature documents large and persistent within-industry heterogeneity of firm performance. While some authors explain such evidence in terms of factor misallocation, we provide an alternative framework that is based on the interaction among exogenous and endogenous factors....

This paper provides an empirical investigation of the impact of innovation on firms’ economic performance pinpointing complementarities between product and marketing innovation during the period 1998-2008. Firms’ profitability and productivity are simultaneously estimated, thus allowing for...

Complementarities between technological and non-technological innovation are crucial determinants of firm performance. This topic has not received the attention that it merits, as the focus has been primarily placed on technological innovation alone or on innovation efforts as measured by R&D or...