We extend theory on private-collective innovation by studying the role of exclusion rights for technology in the competition between private-collective and other innovators. We argue that private-collective innovators both pledge their own and invest in orphan exclusion rights for technology as...

Group decision-making in organizations often occurs in the context of influence relationships. We develop a theory anchored in a computational model to analyze the conditions under which social influence structures aid or hurt information aggregation. We find that a group is most likely to...

This paper studies five mergers in the European wireless telecommunication industry and analyzes their impact on prices and capital expenditures of both merging carriers and their rivals. We find substantial heterogeneity in the relationship between increases in concentration and carriers'...