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Forestry

2009-09-21

To Bribe or Not to Bribe: Incentives to Protect Tanzania´s Forest

In forests managed by participatory management in Tanzania, “volunteer” patrollers often enforce access restrictions, receiving a share of collected fine revenue as incentive. The authors explore how shared revenue and alternative sources of forest products for villagers determine the patrollers’ enforcement effort and decision to take bribes rather than report violators.

2009-06-25

Assessing opportunity costs of conservation: Ingredients for protected area management in the Kakamega Forest, Western Kenya

The Kakamega Forest is the only remaining tropical rainforest fragment in Western Kenya and hosts large numbers of endemic animal and plant species. Protected areas were established decades ago in order to preserve the forest's unique biodiversity from being converted into agricultural land by the regions large number of small-scale farmers. Nonetheless, recent research shows that degradation continues at alarming rates.

2009-05-22

Cost of Land Degradation in Ethiopia: A Critical Review of Past Studies

This study will review the past studies of the cost of land degradation in Ethiopia, assess the major methodological and conceptual issues and problems existing in the different approaches, compare the findings across these studies considering the relative merits of the different approaches, and draw implications for policies and programs, as well as for future research related to land management in Ethiopia.

2009-04-27

Changing Access to Forest Resources in Tanzania

This is an empirical exploration of villagers’ dependence on non-timber forest products in the Morogoro region in Tanzania, the decision rules used concerning where and how much they collect, how collection changes with forest degradation, and the implications of more restrictive access from participatory forest management. Villagers’ responses to increased degradation vary by forest product; some collection tends to be displaced to other forests, less of the resources are collected, and collection times increase considerably.

2009-03-01

Impacts of the Productive Safety Net Program on livestock and tree holdings of rural households in Ethiopia

In this paper, we study the Productive Safety Net Program (PSNP) in Ethiopia in order to see how it has affected households’ investment and disinvestment in productive assets. The PSNP is the largest currently operating social protection program in sub-Saharan Africa outside of South Africa, and its impacts and effectiveness are therefore important both in their own right and because they have implications for similar but smaller programs elsewhere.

2008-08-15

Deforestation Impacts of Environmental Services Payments – Costa Rica’s PSA Program 2000–2005

The authors estimated the deforestation impact of Costa Rica’s pioneering environmental services payments program (Pagos por Servicios Ambientales, or PSA) between 2000 and 2005. Despite finding that less than 1 in 100 of enrolled land parcels would have been deforested annually without payments, the program’s potential for impact was increased by explicitly targeting areas with deforestation pressure and increasing some payments to enroll land that would have been cleared.

2008-03-12

Understanding Local Communities’ Perceptions of Existing Forest Management Regimes of a Kenyan Rainforest

Current conservation debates place high emphasis on the need to integrate the views and needs of local communities in conservation processes. Understanding local community perceptions of forest management and the factors that influence these perceptions is important for designing management policies that are sensitive to their needs. However, more often than not local communities’ perceptions do not receive as much attention as they deserve.

2008-01-01

Estimating Spatial Interactions in Deforestation Decisions

As part of the book Frontiers of Biodiversity Economics, Cambridge University Press, this chapter describes a model of interactions in the context of deforestation, based on an equilibrium in beliefs about the neighbours’ actions, and applies the model to data of two regions within Costa Rica.

2007-08-01

Are the Poor Benefiting from China's Land Conservation Program?

This paper studies the impact of the largest conservation set-aside program in the developing world, China’s Grain for Green program, on poverty alleviation in rural areas. Based on a large-scale survey, we find that although poor households in rural China were not disproportionately targeted, they have benefited.

2006-02-01

Environmental Policy and Mill Level Efficiency

Understanding relationship between environmental protection and economic development is crucial to form practical environmental policy. At micro level, implementation of environmental regulations often causes production mills adjustment of technology which might leads to change of productive efficiency and cost, which, in turn, determine effort level of mills and even local government in pollution control.

2003-01-01

Woodfuels, Livelihoods, and Policy Interventions: Changing Perspectives

In the 1970s, it appeared that fuelwood use was growing rapidly, and this could have major adverse impacts on the resource and poor users. By the mid-1980s, revised assessments indicated that there was less of a problem than had been foreseen, and much less of a need for forestry interventions to maintain supplies.

2003-01-01

Fuelwood Revisited: What Has Changed in the Last Decade?

The impact of woodfuel collection on forests has been controversial and its role in rural livelihoods and deforestation is the subject of considerable debate. This study reviews the main dimensions of this discourse and the resulting responses form the forestry sector.

2000-06-22

Social Forestry Reconsidered

This paper reviews the expectations for forestry’s contribution to rural development – and for its special contributions to the most disadvantaged, to women and the landless users of the forest commons.

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