In this paper, we develop a novel model to forecast the volatility of S&P 500 futures returns by considering measures of limits to arbitrage. When arbitrageurs face constraints on their trading strategies, option prices can become disconnected from fundamentals, resulting in a distortion that...

This paper considers the problem of implementation for exchange economies with state dependent feasible sets. Agents are assumed to have private information about their endowments. We provide necessary and sufficient conditions for social choice rules that are Bayesian implementable by feasible...

This paper provides a general way to incorporate private ownership production economies into the implementation of the Walrasian correspondence. We present two mechanisms, both of which permit agents to behave strategically with respect to their initial endowments, preferences, and production...