development and openness, and a lagged dependent variable representing network externalities and inertia. It turns out that …

positive network externalities in demand make market dominance self-reinforcing. This paper studies the welfare effects of an … industrial policy targeting a sector with network externalities in a two-country model with strategic trade and R&D investment … operates indirectly through the supply. Thus, network externalities create an opportunity for win-win industrial policies, but …

-duopoly-consumers Bertrand game, we obtain three results. First, platform-enhanced network externalities shift the sales-oriented delegation …

-use and multi-use consumers, and services exhibit network externalities. In the agency model, the presence of multi …

network externalities. We find that discrimina- tory (taste-based and statistical) sorting by race and by income is widespread …

attention-driven network externalities rather than physical access. …