This paper aims to characterize a class of stochastic differential games which satisfy the certainty equivalence principle. This means that the Markov Perfect Nash Equilibrium is also an equilibrium of the associated deterministic game. By focusing on a model scalar game with linear dynamics in...

In this paper we develop a framework to analyze stochastic dynamic optimization problems in discrete time. We obtain new results about the existence and uniqueness of solutions to the Bellman equation through a notion of Banach contractions that generalizes known results for Banach and local...