We consider environments in which agents other than innovator receive the signals about the quality of innovation. We study whether mechanisms can be found which exploit market information to provide appropriate incentives for innovation. If such mechanisms are used, the innovator has incentives...

We study (constrained) Pareto efficient allocations in a dynamic production economy where the group that holds political power decides the allocation of resources. For high discount factors, the economy converges to a first-best allocation where labor supply decisions are not distorted. For low...