This paper studies the cyclical properties of optimal emission taxes and emissions using a real business cycle model with a stock pollutant. We derive conditions for the procyclicality of optimal emission tax and show that the tax is in typical conditions procyclical. The possibility of a...

This paper contributes to the economics of deforestation by presenting a formal, infinite horizon dynamic model describing the use of tropical forest resources. As an alternative to clearing the forest, a landowner has the option to sell it to an international carbon crediting program. The model...

Increasing scarcity of oil reserves and the high CO2 emissions from using oil have contributed to the development of renewable biofuels. Pulp and paper mill integrated forest biorefineries offer one important means to increase biofuel production. This study analyzes the effects of policies to...

First-best optimal forest sector carbon policy is examined. Using a comprehensive forest sector model with a detailed carbon cycle section we show that the renewability and carbon neutrality arguments do not warrant emission free treatment of forest bioenergy. However, under the biomass stock...

Biomass combustion in co-firing power plants has been treated differently in renewable electricity promoting policy schemes. Some policy schemes subsidize biomass co-combustion while some do not. In this study, we analyze the impacts of a policy choice on the fuel uses, investment decisions, CO2...

Cofiring of fossil and renewable fuels can contribute to reaching tightening climate and renewable energy goals. The increase in biomass share in cofiring decreases the use of fossil fuel and increases renewable energy production. We study how energy and climate policies promote that increase....

The demand for wood fuels is increasing as several countries have targets for different types of wood-based energy, e.g. pellets. Sawmills are a source for wood fuels since they can refine their by-products into energy products. We present a model of a profit-maximizing sawmill, and analyze the...