This paper analyzes the correlates of aggregated and disaggregated indices of common property forest management (CPFM) and the relationship between CPFM and the decision to grow trees and the number of trees grown in the Amhara region of Ethiopia.
This paper focuses on the concept of social capital and its impacts on natural resources management. The paper contributes to the continuing debate over the multifaceted concept of social capital, and its three dimensions including network, trust and norm. Then it analyzes impacts of social capital on natural resources management based on the three dimensions.
While early attempts at land titling in Africa were often unsuccessful, factors such as new legislation, low-cost methods, and increasing demand for land have generated renewed interest.
A four-period panel allows use of a pipeline and
difference-indifferences
approach to assess impacts of land registration in
Ethiopia. We find that the program increased tenure security,
land-related investment, and rental market participation and
yielded benefits significantly above the cost of implementation.
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.
This paper examines the attitude towards relative position or status among rural households in Vietnam. On average, respondents show rather weak preferences for relative position. Possible explanations are the emphasis on the importance of equality and that villagers are very concerned with how the local community perceives their actions. We also investigate what influences the concern for relative position and find, among other things, that if anyone from the household is a member of the Peoples Committee then the respondent is more concerned with the relative position.
Imbrasia Belina also known as the mopane worm, like other edible insects and caterpillars, is a vital source of protein to Southern African countries. The worms live and graze on mopane trees, which occupy agricultural land. With increasing commercialization of the worm, the management of the worm, which was hitherto organized as a common property resource, has degraded to a near open access.
Satisfaction of communities living close to forests with forest management authorities is essential for ensuring continued support for conservation efforts. However, more often than not, community satisfaction is not systematically elicited, analyzed, and incorporated in conservation decisions.
The value of genetic resources for R&D is placed within the framework of discussions concerning sustainability. We assess the extent to which society is able to invest now in order to prepare for future risks and uncertainties in the arrival of biological problems.
The empirical analysis in this paper shows that production risk plays a significant role in sustainable land-management technology adoption in the Ethiopian highlands.
This paper studies technical efficiency and skipper skill (and explores potential proxies), using Tanzanian fishery data for the two major species, Nile perch and dagaa. The relative level of efficiency is high in both fisheries, and several observable variables linked to skipper skill significantly explain the efficiency level. However, given the rapidly depleting fish stocks in Lake Victoria, increased efficiency at the aggregate level is only possible if fishing effort is limited.