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Registros recuperados: 10
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INCORPORATING MULTIPLE OBJECTIVES IN PLANNING MODELS OF LOW-RESOURCE FARMERS AgEcon
Flinn, John C.; Jayasuriya, Sisira; Knight, C. Gregory.
Linear goal programming provides a means of formally incorporating the multiple goals of a household into the analysis of farming systems. Using this approach, the set of plans which come as close as possible to achieving a set of desired goals under conditions of land and cash scarcity are derived for a Filipino tenant farmer. A challenge in making LGP models empirically operational is the accurate definition of the goals of the farm household being modelled.
Tipo: Journal Article Palavras-chave: Research Methods/ Statistical Methods.
Ano: 1980 URL: http://purl.umn.edu/23062
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Sri Lanka's Telecommunications Industry: From Privatisation to Anti-Competition? AgEcon
Jayasuriya, Sisira; Knight-John, Malathy.
Tipo: Working or Discussion Paper Palavras-chave: Industrial Organization.
Ano: 2002 URL: http://purl.umn.edu/30633
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Distortions to Agricultural Incentives in Sri Lanka AgEcon
Bandara, Jayatilleke S.; Jayasuriya, Sisira.
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Tipo: Working or Discussion Paper Palavras-chave: Distorted incentives; Agricultural and trade policy reforms; National agricultural development; Agricultural and Food Policy; International Relations/Trade; F13; F14; Q17; Q18.
Ano: 2007 URL: http://purl.umn.edu/48480
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ECONOMIC GROWTH, DEVELOPMENT POLICY AND THE ENVIRONMENT IN THE PHILIPPINES AgEcon
Coxhead, Ian A.; Jayasuriya, Sisira.
What is the state of the Philippine environment, and what are the links between environment and development in the Philippine setting? In this paper we first review the available data on environmental quality and natural resource degradation in the Philippines. We consider trends over time, and compare the Philippine case with those of its Asian regional neighbors. Second, we present a brief review of theoretical links between environmental quality, resource depletion, and development strategies and outcomes, and consider the Philippine data in light of this theory. Third, we discuss recent economic trends and policy initiatives having a bearing on environment and development, and present some simulation results indicating likely trends in economic and...
Tipo: Working or Discussion Paper Palavras-chave: Community/Rural/Urban Development.
Ano: 2001 URL: http://purl.umn.edu/12643
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CHANGE, ADJUSTMENT AND THE ROLE OF SPECIFIC EXPERIENCE: EVIDENCE FROM SRI LANKAN RICE FARMING AgEcon
Ekanayake, S.A.B.; Jayasuriya, Sisira.
Human capital comprising various components, such as different types of training, experience and skills, influences the capacity of economic agents to adjust to changing environments. We distinguish between formal education, general experience and various types of specific experience as determinants of adjustment to disequilibria in agriculture and demonstrate that their relative importance varies according to the nature of the changes facing the farmers. The results provide strong support for the importance of land-specific experience even in 'modernising' situations.
Tipo: Journal Article Palavras-chave: Labor and Human Capital.
Ano: 1989 URL: http://purl.umn.edu/22583
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International and Internal Market Integration in Indian agriculture: A study of the Indian Rice Market AgEcon
Jayasuriya, Sisira; Kim, Jae H.; Kumar, Parmod.
There has been concern about the effectiveness of India's agricultural policy reforms adopted in recent years as part of the overall policy liberalisation process. These concerns have been strengthened by studies of spatial market integration of major agricultural commodity markets, such as the rice market, which have concluded that Indian agricultural markets remain largely segmented and fragmented. These studies, however, have ignored possible structural breaks due to reform policies adopted since the early 1990s and the possible impact of world markets on domestic price movements. We show that the major reforms of the Indian rice market in 1994 has had a major impact on market integration, leading to much faster price convergence between domestic and...
Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries; International Relations/Trade; Marketing.
Ano: 2007 URL: http://purl.umn.edu/7935
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DEVELOPMENT STRATEGY, POVERTY AND DEFORESTATION IN THE PHILIPPINES AgEcon
Coxhead, Ian A.; Jayasuriya, Sisira.
Most thinking on poverty and deforestation in developing countries does so in terms of the influence of one on the other, in either direction. However, the two have common determinants in the underlying economic and institutional conditions that set factor and product prices and the incentives for migration and natural resource-depleting activities. These determinants include property rights failures (open access to forest lands) but also 'government failures' in the form of economic policies that indirectly promote deforestation and retard poverty alleviation. A general equilibrium approach permits the analytical identification of the influences that such distortions exert on poverty and deforestation pressures. Using a numerical general equilibrium...
Tipo: Working or Discussion Paper Palavras-chave: Community/Rural/Urban Development.
Ano: 2002 URL: http://purl.umn.edu/12663
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Economists On Sustainability AgEcon
Jayasuriya, Sisira.
Tipo: Journal Article Palavras-chave: Environmental Economics and Policy.
Ano: 1992 URL: http://purl.umn.edu/10347
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The Rise of China and India and the Commodity Boom: Economic and Environmental Implications for Low-Income Countries AgEcon
Coxhead, Ian A.; Jayasuriya, Sisira.
The rapid growth of China and, more recently, of India, is having major effects on every facet of the global economy. The supply of labor-intensive manufactured exports (from China in particular) has been accompanied by a huge expansion in their imports both of raw materials and of skill-intensive manufactured parts and components. This ‘offshoring’ of intermediates production by large, labor-abundant economies has economic and environmental implications for other developing economies drawn into their trade networks. We sketch a trade-theoretic model showing how the growth of the ‘giants’ generates adjustment pressures on their trading partners and competitors among developing economies. We discuss in particular how differences in relative factor...
Tipo: Working or Discussion Paper Palavras-chave: Environmental Economics and Policy; International Development.
Ano: 2008 URL: http://purl.umn.edu/92208
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Trade, Liberalization, Resource Degradation and Industrial Pollution in Developing Countries: An Integrated Analysis AgEcon
Coxhead, Ian A.; Jayasuriya, Sisira.
“Environmental damage” is in reality many different types of phenomena, each with a unique set of causes and characteristics. We present an analytical model identifying intersectoral and interregional links of economy and environment, and explore consequences of trade policy and world price changes. The model contains explicit spatial and institutional features relevant to developing economies. We show that similar trade or policy shocks can have different effects, depending on initial economic structure, trade orientation and policies. Further, when there is more than one sectoral source of environmental damage, a policy or price shock may have unexpected environmental and welfare results.
Tipo: Working or Discussion Paper Palavras-chave: International Relations/Trade.
Ano: 2003 URL: http://purl.umn.edu/12691
Registros recuperados: 10
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