This article examines the long-run impact of the 1992 completion of the European Single Market on the diversification and internationalization of European business. It does so at a particular moment of crisis: the exit of the United Kingdom from European Union (“Brexit”). The article finds...

This study extends the literature on relatedness and firm performance to consider customer side as well as technological side relatedness. Recent studies indicate the importance of each source of relatedness but yield ambiguous findings regarding their impacts on performance. Conjecturing this...