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1.
Land conservation technologies used by farmers are known to play an important role in improving farm incomes and household welfare in the long run. For this reason substantial investments have been made in research to improve agricultural technologies in various parts of the world, from the development of new crop varieties to new practices of land management. This paper explores the impact of land rights among other factors on adoption of soil and water conservation practices. The study further tests for Boserup's hypothesis (correlation between population density, land conservation and property rights) using panel survey data collected from farming households. The key findings of the paper are that property right regimes and population density affect both the decision to conserve land as well as the type of conservation practices used by farmers. The results further suggest a positive correlation between land tenure security and population density, thus supporting Boserup's hypothesis. The findings call for pursuit of both short-term and long-term policy measures that offer incentives for land conservation through government initiatives and participation of local communities.  相似文献   
2.
Many natural resource management researchers have focused either on institutional design and evaluation or on livelihood outcomes per se without explicitly acknowledging and rigorously examining linkages between the two. Thus, a major gap in the current literature on co-management institutional arrangements is the extent to which co-management has strengthened the livelihoods of poor forest-dependent communities. This gap is addressed in this paper by developing and testing an argument that well-designed co-management arrangements have strengthened the livelihood outcomes of poor forest-dependent communities in a Kenyan case study. The hybrid analytical framework developed for this analysis situates Ostrom's (1990) design criteria for co-management institutions in the broader context of the Sustainable Livelihood Framework. It then uses this analytical framework to evaluate the Arabuko-Sokoke Forest Reserve (ASFR) co-management initiative in Kenya, based on a three-step process. First, the paper provides an overview of current institutional arrangements for governance of the ASFR co-management regime. Second, it evaluates the extent to which these governance arrangements can be characterized as devolved collaborative governance, informed by Ostrom's (1990) design principles and; third, it evaluates the extent to which the livelihood outcomes of forest dependent communities that are participants in the co-management project have had their livelihoods strengthened as a result of the ASFR co-management governance arrangements. The paper demonstrates that the institutional arrangements for ASFR co-management are relatively nascent and emerging because the governance arrangements for the ASFR co-management project cannot be characterized as fully devolved de jure collaborative governance. Notwithstanding this, the findings reveal that participant forest-dependent communities in the co-management project had improved livelihoods compared to forest-dependent communities outside the co-management scheme. It is suggested that this is due to the de facto co-management arrangements.  相似文献   
3.
This study used choice experiment survey data from a random sample of 374 respondents to analyze consumer preferences for quality and safety attributes of artisanal fruit juices in Kenya. Results show that consumers had a positive and significant preference for single fruit juices compared to fruit mixtures, private rather than public inspection of the juices, traceability of fruit origin, and vendor’s health. Additives such as colorants, flavors, and preservatives were not preferred. Consumers were willing to pay premiums of up to 200% for artisanal juices that contain single fruits, lack additives, and are inspected by private agencies. These insights should be incorporated in ensuring that artisanal fruit juice designs comply with food quality and safety requirements. Further, there is a need to license and regulate the artisanal juice preparation and handling and to provide training to the handlers on safety and quality requirements.  相似文献   
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We investigate whether smallholder horticultural commercialization is able to, as often stipulated, reduce poverty in developing countries with the help of panel household survey data from Kenya. We find evidence for a positive association between vegetable commercialization and household welfare, even when controlling for unobserved heterogeneity across households. Interestingly, the effect differs depending on which market vegetables are being produced for: commercialization through the export market is consistently positively associated with income but not wealth, while there is some limited evidence for commercialization through the domestic market channel being positively related to welfare measured by asset holdings and income, depending on the specification.  相似文献   
6.
Climate change has been identified as a major challenge in the achievement of sustainable development especially for developing countries like Kenya. There has been a wide acknowledgement that there is a need for long-term strategies for the industry players to reduce their contribution to climate change in line with other industries. Industries and societal sectors have sought ways of mitigating the causes of climate change. The Second International Conference on Climate Change and Tourism, held in Davos, Switzerland, on 3 October 2007, provided practical guidelines for the industry in response to climate change. This paper seeks to evaluate the adoption of the ‘Davos Declaration’ among selected Mombasa hotels in terms of water, energy and waste management. Results indicate that despite wide knowledge among hoteliers on the impacts of climate change and the role hotels can play in its mitigation, most hoteliers are slow in adopting the mitigation measures.  相似文献   
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We use a simple theoretical model of seasonal market participation in the presence of liquidity constraints and transaction costs to explain the ‘sell low, buy high’ puzzle in which some households do not take advantage of inter‐temporal price arbitrage through storage and sell output postharvest at prices lower than observed prices for purchases in the subsequent lean season. We test our model with data from western Kenya using maximum likelihood estimation of a multivariate sample selection model of market participation. Access to off‐farm income and credit indeed seem to influence crop sales and purchase behaviours in a manner consistent with the hypothesised patterns.  相似文献   
9.
Biofortification of maize with provitamin A carotenoids is a new approach to the alleviation of vitamin A deficiencies in Africa. Unfortunately these varieties are yellow or orange, while consumers generally prefer white. Consumer willingness to pay for yellow and fortified maize was compared in experimental auctions in three regions in Kenya. The premium that consumers are willing pay for fortified maize (24%) was higher than the discount they require to buy yellow maize (11%), and in one zone consumers prefer yellow. Yellow color is, therefore, not an impossible obstacle for biofortified maize, although it would clearly be easier to introduce this maize first in regions where yellow maize is currently grown.  相似文献   
10.
Between 1963 and 1982, tourism was one of the top three domestic exports of Kenya. Knowledge of the variables which significantly Influence Kenyan tourism demand could help tourism policy makers in planning growth strategies. The results of this study indicate that multivariable regression analysis has limited usefulness in identifying the significant factors which influence tourists' decisions. Data problems and resulting multicollinearity cause unsuitable results in one case, while model specification appears to be a problem in another. The author concludes that quantitative studies should be supplemented by qualitative analysis in order for Kenyan policymakers to make optimal decisions.  相似文献   
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