This paper investigates the economic and environmental impacts of an incremental increase in the rate of Irish carbon tax. For this analysis an intertemporal computable general equilibrium (CGE) model, namely Ireland Environment-Energy-Economy (I3E), is developed. This model allows for the...

We derive the optimal unilateral policy in a general equilibrium model of trade and climate change where one region of the world imposes a climate policy and the rest of the world does not. A climate policy in one region shifts activities - extraction, production, and consumption - in the other...

Climate policies vary widely across countries, with some countries imposing stringent emissions policies and others doing very little. When climate policies vary across countries, energy-intensive industries have an incentive to relocate to places with few or no emissions restrictions, an effect...