Problem definition: We consider opportunities for cooperation at the supply level between two firms that are rivals in the end-product market. One of our firms is vertically integrated (VI), has in-house production capabilities, and may also supply its rival. The other is a downstream...

We model policy reform as a way to affect the stochastic process of relative returns that firms face when switching from old to new activities. This stochastic process has an Ito process component that is noncontrollable and policy reforms result in jumps in relative returns that arrive...