Considerable experimental evidence shows that although costly peer-punishment enhances cooperation in repeated public-good games, heavy punishment in early rounds leads to average period payoffs below the non-cooperative equilibrium benchmark. In an environment where past payoffs determine...

Does a country strictly gain if it acts as a leader in a resource market under bilateral monopoly? Using differential games, we show that the answer is "yes"" when leadership can be exercised globally (global Stackelberg leadership), but possibly ""no"" when it is exercised only at each stage...

In this paper we solve a stochastic dynamic programming problem for the solution to a dynamic game in which the players select a mean level of control. The state transition dynamics are a function of the current state of the system and a multiplicative noise factor on the control variables of...

This paper investigates the sustainability of Pareto optimal policies for the replenishment of renewable resources shared by two countries with asymmetrical wealth. It does so within a two-country neo-classical growth model with externality. In absence of commitment, it identifies simple...

We derive a stationary equilibrium in a two-player multi-stage game with endogenous discounting. At each stage, the probability to reach the next stage is determined by the players' current actions. We assume that the players are myopic in the sense that they take the future strategies of their...

We prove existence of stationary Markov perfect equilibria in an infinite-horizon model of legislative policy making in which the policy outcome in one period determines the status quo for the next. We allow for a multidimensional policy space and arbitrary smooth stage utilities, and we assume...

We study investment and consumption decisions in a dynamic game under learning. To that end, we present a model in which agents not only extract a resource for consumption, but also invest in technology to improve the future stock. At the same time, the agents learn about the stochastic process...

This paper explores some implications of the comparison between feedback Nash and Stackelberg equilibria for growth and welfare in a ‘voracity’ model. We show that, as compared to the Nash equilibrium, the Stackelberg equilibrium involves a lower growth rate, while it leaves both the leaders...

This paper establishes relationships between static Nash equilibria and dynamic Markov perfect equilibria of tariff and quota retaliation games. In supermodular games where tariffs are strategic complements, the steady state of every, symmetric Markov perfect equilibrium must have lower tariffs...