In this article we specify a model of millet prices in the three West African countries of Burkina Faso, Mali, and Niger. Using data obtained from USAID’s Famine Early Warning Systems Network (FEWS NET) we present a unique regional cereal price forecasting model that takes advantage of the...

Although market power in permit markets has been examined in some detail following the seminal work of Hahn (1984), the effect of free allocation on price manipulation with market power in both output and permit market has not specifically been addressed. I show that in this case, the threshold...

In the first phase of the EU Emissions Trading Scheme (EU ETS), the price per ton of CO2 rose to over €30 before decreasing to zero by mid 2007. I examine to what extent this variation can be explained by marginal abatement costs by deriving a structural model of the allowance price under the...