We describe a two-sector, general-equilibrium model of productive sorting under output risk and incomplete information. Risk-neutral (entrepreneurial) individuals can either produce alone, or - acting as employers/insurers - team up with risk-averse (non-entrepreneurial) individuals. Although...

Little is known by economists about how emotions affect productivity. To make persuasive progress, some way has to be found to assign people exogenously to different feelings. We design a randomized trial. In it, some subjects have their happiness levels increased, while others in a control...

We study the impact on payoff distribution of varying the probability (opportunity) that a player has of becoming the proposer in an ultimatum game (UG). Subjects' assignment to roles within the UG was randomised before the interactions. Subjects played 20 rounds anonymously and with random...

We analyze a two-sector, general-equilibrium model of productive matching and sorting, where risky production is carried out by pairs of individuals both exerting effort. Risk-neutral (entrepreneurial) individuals can match either with other risk-neutral individuals, or – acting as employers/...

Does power sharing between competing elites result in franchise extension to non-elites? In this paper, we argue that competing, risk-averse elites will enfranchise non-elites as in-surance against future, uncertain imbalances in relative bargaining power. We show that negligibly small changes...

This paper studies the conditions under which intra-elite conflict leads to a democracy. There are two risk averse elites competing for the appropriation of a unit of social surplus, with an ex-ante uncertainty about their future relative bargaining power, and a large non-elite class unable to...

The process of enfranchisement is studied in a model of intra-elite conflict over the sharing of social surplus. The relative bargaining power of each elite, function of the surplus each elite is able to appropriate if the bargaining breaks down, is uncertain ex-ante. Accordingly, two competing...

We consider an endogenous growth model in which appropriate organization fosters innovation, but because of contractibility problems, this benefit cannot be internalized. The organizational design element we focus on is the division of labour, which as Adam Smith argued, facilitates invention by...

This paper studies how intra-elite confict results in transition to democracy, characterized as both franchise extension to, and lowering the individual cost of collective political action for, an initially disorganized non-elite. Two risk averse elites compete for the appropriation of a unit of...