This paper presents evidence from a laboratory experiment regarding the effect of information about opportunities and effort in redistributive behaviour. In the experiment, individuals are randomly selected into one of two groups, each endowed with differing probabilities of earning $20. By...

Traditionally, larger than equilibrium allocations by proposers in Dictator Games (gifts) have been explained by aspects of altruism, reciprocity, and fairness. However, this assumes the gift to be mutually desirable to the proposer and responder. Giving may also be driven by a desire of the...

This paper sets out a simple spatial model of energy exploitation to ask how the location and productivity of energy resources may affect the distribution of economic activity around the globe. This is a very large research question, and we take one small step towards answering it by combining...

Agriculture in poor countries has low productivity, high employment, and negligible trade flows relative to other sectors. These facts motivate a multi-sector, open-economy view of international productivity differences. With a quantitative multi-country model featuring nonhomothetic...

On December 7, 2012 the Government of Canada released a policy statement and revised the guidelines for investments by State-Owned Enterprises in the Canadian oil sands. This policy statement was in response to the proposed purchase of Nexen by the Chinese SOE, CNOOC. According to the new...

We address the estimation of stochastic volatility demand systems. In particular, we relax the homoscedasticity assumption and instead assume that the covariance matrix of the errors of demand systems is time-varying. Since most economic and fiÂ…nancial time series are nonlinear, we achieve...