In this article we focus on carbon price dynamics, more speci…cally the impact of a policy envisaged by the European Commission to increase the CO2 price. This policy consists of removing a share of the allowances allocated for a period in order to reallocate some or all of them during the...

We establish explicit socially optimal rules for an irreversible investment decision with time-to-build and uncertainty. Assuming a price sensitive demand function with a random intercept, we provide comparative statics and economic interpretations for three models of demand (arithmetic...