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Cross-Country Typologies And Development Strategies To End Hunger In Africa

Author

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  • Zhang, Xiaobo
  • Johnson, Michael
  • Resnick, Danielle
  • Robinson, Sherman

Abstract

A key motivation behind this study is to explore the many patterns of interactions between economic and non-economic factors in sub-Saharan Africa (hereafter referred to as Africa) in order to map out a typology of different types of country situations and thus, corresponding future options to develop strategies to end hunger and poverty in the region. The study builds on the earlier work of Irma Adelman and Cynthia Morris who argued that economic development is a dynamic, multi-faceted, nonlinear, and malleable process, a process explained by the many complex interactions between social, economic, political and institutional changes. As in Adelman and Morris, we use factor analysis to reduce a large number of variables into a manageable set of key factors. Next, using the newly developed classification and regression tree technique (CART), we link the outcome variables, such as per capital GDP and the prevalence of child malnutrition, with this smaller set of factors. This overcomes the limitations of Adelman and Morris' work that mixed the outcome and explanatory variables in their analysis. The analysis helps identify the most important factors for each outcome indicator, which provides guidance for defining the development of a typology and exploring future strategy options associated with each country type.

Suggested Citation

  • Zhang, Xiaobo & Johnson, Michael & Resnick, Danielle & Robinson, Sherman, 2004. "Cross-Country Typologies And Development Strategies To End Hunger In Africa," DSGD Discussion Papers 60175, CGIAR, International Food Policy Research Institute (IFPRI).
    • Handle: RePEc:ags:dsgddp:60175
    DOI: 10.22004/ag.econ.60175
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    2. Renkow, Mitch, 2010. "Impacts of IFPRI's "priorities for pro-poor public investment" global research program," Impact assessments 31, International Food Policy Research Institute (IFPRI).
    3. Bourguignon, Francois, 2005. "The Effect of Economic Growth on Social Structures," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 27, pages 1701-1747, Elsevier.
    4. Smith, Lisa C. & Wiesmann, Doris, 2007. "Is food insecurity more severe in South Asia or Sub-Saharan Africa?: A comparative analysis using household expenditure survey data," IFPRI discussion papers 712, International Food Policy Research Institute (IFPRI).
    5. Smith, Lisa C. & Alderman, Harold & Aduayom, Dede, 2006. "Food Insecurity in Sub-Saharan Africa: New Estimates from Household Expenditure Surveys," Research Reports 37885, CGIAR, International Food Policy Research Institute (IFPRI).
    6. Karolina Pawlak & Małgorzata Kołodziejczak, 2020. "The Role of Agriculture in Ensuring Food Security in Developing Countries: Considerations in the Context of the Problem of Sustainable Food Production," Sustainability, MDPI, vol. 12(13), pages 1-20, July.

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