We analyze the linking and versioning strategies of a media firm when facing competition from blogs, search engines and news aggregators. First, we show that when the publisher competes against a blog it is less likely to release a fighting version if this generates signi ficant spillovers for...

Competitive dynamics research has focused primarily on interactions between dyads of firms. Drawing on the awareness-motivation-capability framework and strategic group theory we extend this by proposing that firms' actions are influenced by perceived competitive pressure resulting from actions...

We offer a new perspective on competitive dynamics research by analyzing firms' reactions to groups of rivals, both at the industry and the strategic group level. We propose that firms observe a buildup of rival actions and perceive increasing ‘competitive pressure' to respond, which results...

Competitive dynamics research has focused primarily on interactions between dyads of firms. Drawing on the awareness-motivation-capability framework and strategic group theory we extend this by proposing that firms' actions are influenced by perceived competitive pressure resulting from actions...

Despite the prevalence of both competitive forces and patterns of collaboration within academic communities, studies on research productivity generally treat universities as independent entities. By exploring the research productivity of all academic economists employed at 81 universities and 17...

Policy makers are increasingly concerned about the combination of market power and massive data collection in digital markets. This concern is fueled by the theoretical prediction that more market power causes firms to collect ever more data from their users. We investigate the relationship...