We present a model of industry equilibrium to study the coexistence of Open Source (OS) and Proprietary (P) firms. Two novel aspects of the model are: (1) participation in OS arises as the optimal decision of profit-maximizing firms, and (2) OS and P firms may (or may not) coexist in...

It is often argued that competition forces managers to make better choices, thus favoring managerial autonomy in decision making. I formalize and challenge this idea. Suppose that managers care about keeping their position or avoiding interference, and that they can make strategic choices that...