We use three rounds of a rich panel data set to investigate the determinants of household fuel choice and energy transition in urban Ethiopia. We observe that energy transition did not occur following economic growth in Ethiopia during the past decade. Regression results from a random effects...

Owing to the extensive critique of food-crop-based biofuels, attention and hopes have turned toward second-generation wood-based biofuels. An important question is therefore whether wood from boreal forests could serve as a source for biofuels. However, in a typical boreal forest, it takes...

This paper presents an adjusted Faustmann Rule for optimal harvest of a forest in the presence of a social cost of carbon emissions. A contribution of the paper is to do this within theoretical and numerical frameworks that take account of the dynamics and interactions of the forest's multiple...

In two recent papers, Asante and Armstrong (2012) and Asante et al. (2011) considered the question of optimal harvest ages. They found that the larger are the initial pools of dead organic matter (DOM) and wood products, the shorter is the optimal rotation period. In this note, it is found that...

Extensive tree planting on new areas has been suggested as a climate policy measure in Norway. This paper presents some preliminary calculations related to carbon dynamics of such a measure when the tree planting takes place on areas with relative young birch forests. The main finding, which is...

When and if the United States chooses to implement a greenhouse gas reduction program, it will be necessary to decide whether carbon sequestration policies — such as those that promote forestation and discourage deforestation — should be part of the domestic portfolio of compliance...

Deforestation and forest degradation account for 20 percent of annual total greenhouse gas (GHG) emissions. The vast majority of these forestry emissions come from deforestation in developing countries. Currently, there is significant dialogue at the international level about how to integrate...

Much of the guidance about potential impacts of reduce emissions from deforestation and degradation (REDD) speculates how efforts would be implemented and draws lessons from other mechanisms, such as payments for ecosystem services (PES). However, with few REDD activities underway, little...

Several important issues need to be addressed to make avoided deforestation (AD) a feasible option for climate change policy. Traditional questions associated with land-based sequestration options have largely been discussed in terms of project-based approaches to carbon sequestration. For...

This study examines the spatial nature of optimal bioinvasion control. We develop a spatially explicit two-dimensional model of species spread that allows for differential control across space and time, and we solve for optimal spatial-dynamic control strategies. We find that the optimal...