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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 93.
  1. Library Resource
    Publicación revisada por pares
    Artículos de revistas y libros
    Diciembre, 2018
    África occidental, África subsahariana, África, Níger

    Land degradation poses daunting challenges to Niger and the country has designed several policies and strategies for combatting it. Building on work past studies, this study uses new satellite data which have higher resolution and run for longer time – thus capturing the longterm land management dynamics. This study also uses an improved cost of land degradation model which nets out benefits from land improvement as well analysing the impacts of land degradation on food and nutrition security.

  2. Library Resource

    evolution of land tenure institutions in Western Ghana and Sumatra

    Publicación revisada por pares
    Informes e investigaciones
    Diciembre, 2001
    África occidental, África subsahariana, Asia sudoriental, África, Asia, Ghana, Indonesia

    This research report examines three questions that are central to IFPRI research: How do property-rights institutions affect efficiency and equity? How are resources allocated within households? Why does this matter from a policy perspective? As part of a larger multicountry study on property rights to land and trees, this study focuses on the evolution from customary land tenure with communal ownership toward individualized rights, and how this shift affects women and men differently.This study’s key contribution is its multilevel econometric analysis of efficiency and equity issues.

  3. Library Resource

    An economywide, multimarket model assessment

    Documentos de política y resúmenes
    Diciembre, 2007
    África occidental, África subsahariana, África, Ghana

    "An economywide, multimarket model is constructed for Ghana and the effects of agricultural soil erosion on crop yields are explicitly modeled at the subnational regional level for eight main staple crops. The model is used to evaluate the aggregate economic costs of soil erosion by taking into account economywide linkages between production and consumption, across sectors and agricultural subsectors... Sustainable land management (SLM) is the key to reducing agricultural soil loss.

  4. Library Resource
    Publicación revisada por pares
    Artículos de revistas y libros
    Diciembre, 2016
    África occidental, África subsahariana, África, Níger
  5. Library Resource
    Publicación revisada por pares
    Artículos de revistas y libros
    Diciembre, 2015
    África austral, Asia central, América del Sur, África, Asia, África occidental, África oriental, África austral, Asia meridional, África subsahariana, Asia central, América del Sur, África, Asia

    In addition to global developments and food policy changes, 2014 also saw important developments with potentially wide repercussions in individual countries and regions. This chapter offers perspectives on major food policy developments in various regions including Africa, the Middle East and North Africa, Central Asia, South Asia, East Asia, and Latin America and the Caribbean.

  6. Library Resource
    Documentos de política y resúmenes
    Diciembre, 2018
    África austral, África occidental, África subsahariana, Asia meridional, Asia, África, Bangladesh, Ghana, Zambia

    As climate change makes precipitation shocks more common, policymakers are becoming increasingly interested in protecting food systems and nutrition outcomes from the damaging effects of droughts and floods (Wheeler and von Braun, 2013). Increasing the resilience of nutrition and food security outcomes is especially critical throughout agrarian parts of the developing world, where human subsistence and well-being are directly affected by local rainfall.

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