We propose an elementary theory of wars fought by fully rational contenders. Two parties play a Markov game that combines stages of bargaining with stages where one side has the ability to impose surrender on the other. Under uncertainty and incomplete information, in the unique equilibrium of...

We study how the possibility of a conflict between natives and immigrants shapes income redistribution in democracies. Conflict erupts when immigrants are given less than what they could obtain by resorting to confrontation. That in turn can make natives vote for lower tax rates and lower public...

Recent research has analyzed how individual characteristics, like the exposure to different hormones and symmetry, affect decision-making and strategic behaviour. The present article investigates the effect of symmetry, of exposure to testosterone (T) in utero and during puberty and of current T...

This paper shows that subsidising the cost of capital restricts the ability of the poorest to participate in the group lending mechanisms that include saving opportunities. We document the group lending mechanism used by a typical microfinance lender in Haryana, India. Individuals can...

This paper provides estimates of the average returns to labour market experience and .rm-speci.c tenure for a sample of young Italian male workers. Using instrumental variables, I take into account endogeneity and selection problems generated by job matching and individual fixed effects. Results...

We consider a common investment project that is vulnerable to a self-fulfilling coordination failure and hence is strategically risky. Based on their private information, agents { who have heterogeneous investment incentives - form expectations or "sentiments" about the project's outcome. We...

This paper advances on previous work on the effects of trade and technical change on labour markets within the framework of Heckscher-Ohlin trade theory. First, we employ dynamic heterogeneous panel estimation techniques not previously used in this context, which separate Heckscher-Ohlin-based...

Reinforcement learning and stochastic fictitious play are apparent rivals as models of human learning. They embody quite different assumptions about the processing of information and optimisation. This paper compares their properties and finds that they are far more similar than was thought. In...

We revisit the El Farol bar problem developed by Brian W. Arthur (1994) to investigate how one might best model bounded rationality in economics. We begin by modelling the El Farol bar problem as a market entry game and describing its Nash equilibria. Then, assuming agents are boundedly rational...