Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 65.
  1. Library Resource
    Documents et rapports de conférence
    juin, 2002
    République arabe syrienne, Asie occidentale

    The world is witnessing a period in its history when the increasing socio-political upheavals are taking the lives of thousands, and destroying the natural wealth of our planet. Poverty and food insecurity are two key forces driving this destruction. These ongoing problems compound those already being posed by an increasing shortage of water, scarcity of productive land, an expanding population, and the threat of global warming.

  2. Library Resource
    Documents et rapports de conférence
    décembre, 2002

    The paper proposes the use of meta models to determine the optimal intertemporal management of soil and phosphorus losses from agricultural land. This approach allows finding a equilibrium of the economic and biophysical system simultaneously. In contrast to the existing literature the model takes account of nonlinear relationships and of a large number of agricultural activities. The mathematical problems arising from this complex setup are addressed and the model is solved numerically.

  3. Library Resource
    Documents et rapports de conférence
    décembre, 2002

    In this paper we develop a dynamic data-consistent way for estimating agricultural land use choices at a disaggregate level (district-level), using more aggregate data (regional-level). The disaggregation procedure requires two steps. The first step consists in specifying and estimating a dynamic model of land use at the regional level. In the second step, we disaggregate outcomes of the aggregate model using maximum entropy (ME). The ME disaggregation procedure is applied to a sample of California data.

  4. Library Resource
    Documents et rapports de conférence
    décembre, 2002
    États-Unis d'Amérique

    The purpose of this paper has been to present quality-adjusted values for land in the United States and nine European countries using price and quantity data for 1990. Disregarding such differences in the quality-adjusted land input would generate biased estimates of the land input and thus of total factor productivity. Land quality adjustments could potentially be enhanced further with additional data on soil characteristics, climate, and other productivity-related characteristics.

  5. Library Resource
    Documents et rapports de conférence
    janvier, 2002
    Afrique sub-saharienne, Lesotho

    This paper addresses the amelioration of the impact of AIDS on land tenure and livelihoods. The author argues that, in Lesotho, land policy development should be informed by the status of community support and welfare for those infected and affected by HIV/AIDS. He offers three main policy recommendations as follows: Land administrators should be fully informed about the epidemic and various legislations that govern the rights of the affected households. This will help to ensure uniform implementation of measures to support affected households.

  6. Library Resource
    Documents et rapports de conférence
    janvier, 2002
    Afrique sub-saharienne, Mozambique

    Brief overview of the policy background to the land reform process in Mozambique, and a very generalised assessment of the extent to which this reform is improving the livelihoods of Mozambican rural people.The paper focuses on the experiences of the land component of Zambézia Agricultural Development Project (ZADP) . It looks at the extent to which the objective of the new land tenure policy in alleviating poverty has been realised and have concentrated on the contextual, practical and conceptual challenges that have faced a provincial programme of land tenure reform.

  7. Library Resource
    Documents et rapports de conférence
    décembre, 2002
    Sri Lanka, Asia du sud-est

    The Case Study Workshop was organized with the objective of obtaining the necessary input the experts on different subject areas of water resources, subject those views and discussion among the stakeholder agencies, and synthesize the information to a report on the case study. The outcome of the Workshop would eventually transform into the contribution of Sri Lanka to the forst WWDR.

  8. Library Resource
    Documents et rapports de conférence
    décembre, 2002
    Éthiopie, Afrique, Afrique orientale

    This paper presents a method for stratifying villages into Development domains using multivariate analysis of a broad community-based survey. The results from the analysis are used to draw conclusions in terms of policy implications. Topics of discussion include Development domains and policy implications. The paper ends with comment by Samuel Benin.

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