We revisit the endogenous choice of price or quantity made by two retailers in a vertical structure with a monopolistic manufacturer under network externalities when the retailers involve in centralized Nash bargaining with the two-part tariff contracts. When comparing integration to separation...

We investigate the choice of endogenous timing by managerial firms in the presence of network externalities under Bertrand competition. Contrast to the results of sequentiality in equilibrium, we demonstrate that when managers are being delegated both the market and timing decision, there exists...