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Global issues in agricultural development

In: Agricultural development: New perspectives in a changing world

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  • Rosegrant, Mark W.
  • Fan, Shenggen
  • Otsuka, Keijiro

Abstract

Chapter 1 reviewed dynamically changing global trends in agricultural development and identified emerging and diverse issues associated with the process of global agricultural development. This chapter reviews the literature on these topics in order to clarify the context under which regional issues (Part II), newly arising critical issues (Part III), and future challenges and opportunities (Part IV) are discussed. More specifically, this chapter addresses the major debates around agricultural development, policies, and technological changes to reduce or eliminate food insecurity and attain sustainable development.

Suggested Citation

  • Rosegrant, Mark W. & Fan, Shenggen & Otsuka, Keijiro, 2021. "Global issues in agricultural development," IFPRI book chapters, in: Agricultural development: New perspectives in a changing world, chapter 2, pages 35-78, International Food Policy Research Institute (IFPRI).
    • Handle: RePEc:fpr:ifpric:9780896293830_02
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    1. Stefan Dercon & Douglas Gollin, 2014. "Agriculture in African Development: Theories and Strategies," Annual Review of Resource Economics, Annual Reviews, vol. 6(1), pages 471-492, October.
    2. Esther Duflo & Michael Kremer & Jonathan Robinson, 2011. "Nudging Farmers to Use Fertilizer: Theory and Experimental Evidence from Kenya," American Economic Review, American Economic Association, vol. 101(6), pages 2350-2390, October.
    3. Thirtle, Colin & Lin, Lin & Piesse, Jenifer, 2003. "The Impact of Research-Led Agricultural Productivity Growth on Poverty Reduction in Africa, Asia and Latin America," World Development, Elsevier, vol. 31(12), pages 1959-1975, December.
    4. Harold Alderman & John Hoddinott & Bill Kinsey, 2006. "Long term consequences of early childhood malnutrition," Oxford Economic Papers, Oxford University Press, vol. 58(3), pages 450-474, July.
    5. Hope C. Michelson, 2013. "Small Farmers, NGOs, and a Walmart World: Welfare Effects of Supermarkets Operating in Nicaragua," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 95(3), pages 628-649.
    6. Kym Anderson & John Cockburn & Will Martin, 2011. "Would Freeing Up World Trade Reduce Poverty and Inequality? The Vexed Role of Agricultural Distortions," The World Economy, Wiley Blackwell, vol. 34(4), pages 487-515, April.
    7. Derek Headey & Sangeetha Malaiyandi & Shenggen Fan, 2010. "Navigating the perfect storm: reflections on the food, energy, and financial crises," Agricultural Economics, International Association of Agricultural Economists, vol. 41(s1), pages 217-228, November.
    8. Vincent H. Smith & Joseph W. Glauber, 2012. "Agricultural Insurance in Developed Countries: Where Have We Been and Where Are We Going?," Applied Economic Perspectives and Policy, Agricultural and Applied Economics Association, vol. 34(3), pages 363-390.
    9. de Ponti, Tomek & Rijk, Bert & van Ittersum, Martin K., 2012. "The crop yield gap between organic and conventional agriculture," Agricultural Systems, Elsevier, vol. 108(C), pages 1-9.
    10. Brian D. Wright, 2012. "International Grain Reserves And Other Instruments to Address Volatility in Grain Markets," The World Bank Research Observer, World Bank, vol. 27(2), pages 222-260, August.
    11. Shenggen Fan & Peter Hazell & Sukhadeo Thorat, 2000. "Government Spending, Growth and Poverty in Rural India," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 82(4), pages 1038-1051.
    12. Kym Anderson & Gordon Rausser & Johan Swinnen, 2013. "Political Economy of Public Policies: Insights from Distortions to Agricultural and Food Markets," Journal of Economic Literature, American Economic Association, vol. 51(2), pages 423-477, June.
    13. Kei Kajisa & Bin Dong, 2017. "The Effects of Volumetric Pricing Policy on Farmers’ Water Management Institutions and Their Water Use: The Case of Water User Organization in an Irrigation System in Hubei, China," The World Bank Economic Review, World Bank, vol. 31(1), pages 220-240.
    14. L. ALAN WINTERS & NEIL McCULLOCH & ANDREW McKAY, 2015. "Trade Liberalization and Poverty: The Evidence So Far," World Scientific Book Chapters, in: Non-Tariff Barriers, Regionalism and Poverty Essays in Applied International Trade Analysis, chapter 14, pages 271-314, World Scientific Publishing Co. Pte. Ltd..
    15. Keijiro Otsuka & Rie Muraoka, 2017. "A Green Revolution for Sub-Saharan Africa: Past Failures and Future Prospects," Journal of African Economies, Centre for the Study of African Economies, vol. 26(suppl_1), pages 73-98.
    16. Barrett, Christopher B. & Bachke, Maren E. & Bellemare, Marc F. & Michelson, Hope C. & Narayanan, Sudha & Walker, Thomas F., 2012. "Smallholder Participation in Contract Farming: Comparative Evidence from Five Countries," World Development, Elsevier, vol. 40(4), pages 715-730.
    17. Gómez, Miguel I. & Barrett, Christopher B. & Raney, Terri & Pinstrup-Andersen, Per & Meerman, Janice & Croppenstedt, André & Carisma, Brian & Thompson, Brian, 2013. "Post-green revolution food systems and the triple burden of malnutrition," Food Policy, Elsevier, vol. 42(C), pages 129-138.
    18. Jin Yang & Zuhui Huang & Xiaobo Zhang & Thomas Reardon, 2013. "The Rapid Rise of Cross-Regional Agricultural Mechanization Services in China," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 95(5), pages 1245-1251.
    19. Ton, Giel & Vellema, Wytse & Desiere, Sam & Weituschat, Sophia & D'Haese, Marijke, 2018. "Contract farming for improving smallholder incomes: What can we learn from effectiveness studies?," World Development, Elsevier, vol. 104(C), pages 46-64.
    20. Alston, Julian M. & Wyatt, T. J. & Pardey, Philip G. & Marra, Michele C. & Chan-Kang, Connie, 2000. "A meta-analysis of rates of return to agricultural R & D: ex pede Herculem?," Research reports 113, International Food Policy Research Institute (IFPRI).
    21. Diao, Xinshen & Silver, Jed & Takeshima, Hiroyuki, 2016. "Agricultural mechanization and agricultural transformation:," IFPRI discussion papers 1527, International Food Policy Research Institute (IFPRI).
    22. Stefan Dercon & Douglas Gollin, 2014. "Agriculture in African Development: A Review of Theories and Strategies," CSAE Working Paper Series 2014-22, Centre for the Study of African Economies, University of Oxford.
    23. Kazushi Takahashi & Rie Muraoka & Keijiro Otsuka, 2020. "Technology adoption, impact, and extension in developing countries’ agriculture: A review of the recent literature," Agricultural Economics, International Association of Agricultural Economists, vol. 51(1), pages 31-45, January.
    24. Douglas Gollin & Casper Worm Hansen & Asger Mose Wingender, 2021. "Two Blades of Grass: The Impact of the Green Revolution," Journal of Political Economy, University of Chicago Press, vol. 129(8), pages 2344-2384.
    25. de Fraiture, Charlotte & Molden, David & Wichelns, Dennis, 2010. "Investing in water for food, ecosystems, and livelihoods: An overview of the comprehensive assessment of water management in agriculture," Agricultural Water Management, Elsevier, vol. 97(4), pages 495-501, April.
    26. Arsenio M. Balisacan & Nobuhiko Fuwa, 2007. "Reasserting the Rural Development Agenda: Lessons Learned and Emerging Challenges in Asia," Books on Agricultural Research and Development, Southeast Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), number 2007:36.
    27. Giller, K.E. & Tittonell, P. & Rufino, M.C. & van Wijk, M.T. & Zingore, S. & Mapfumo, P. & Adjei-Nsiah, S. & Herrero, M. & Chikowo, R. & Corbeels, M. & Rowe, E.C. & Baijukya, F. & Mwijage, A. & Smith,, 2011. "Communicating complexity: Integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development," Agricultural Systems, Elsevier, vol. 104(2), pages 191-203, February.
    28. repec:fpr:resrep:2020conferencebook is not listed on IDEAS
    29. Holden, Stein T. & Tilahun, Mesfin, 2018. "The importance of Ostrom’s Design Principles: Youth group performance in northern Ethiopia," World Development, Elsevier, vol. 104(C), pages 10-30.
    30. Barbara J. Craig & Philip G. Pardey & Johannes Roseboom, 1997. "International Productivity Patterns: Accounting for Input Quality, Infrastructure, and Research," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(4), pages 1064-1076.
    31. Evenson, Robert E., 2001. "Economic impacts of agricultural research and extension," Handbook of Agricultural Economics, in: B. L. Gardner & G. C. Rausser (ed.), Handbook of Agricultural Economics, edition 1, volume 1, chapter 11, pages 573-628, Elsevier.
    32. Mario J. Miranda & Katie Farrin, 2012. "Index Insurance for Developing Countries," Applied Economic Perspectives and Policy, Agricultural and Applied Economics Association, vol. 34(3), pages 391-427.
    33. Arouna, Aminou & Michler, Jeffrey D. & Lokossou, Jourdain C., 2021. "Contract farming and rural transformation: Evidence from a field experiment in Benin," Journal of Development Economics, Elsevier, vol. 151(C).
    34. repec:fpr:ifprib:2020conferencebook is not listed on IDEAS
    35. Gerald C. Nelson & Dominique Mensbrugghe & Helal Ahammad & Elodie Blanc & Katherine Calvin & Tomoko Hasegawa & Petr Havlik & Edwina Heyhoe & Page Kyle & Hermann Lotze-Campen & Martin Lampe & Daniel Ma, 2014. "Agriculture and climate change in global scenarios: why don't the models agree," Agricultural Economics, International Association of Agricultural Economists, vol. 45(1), pages 85-101, January.
    36. Verena Seufert & Navin Ramankutty & Jonathan A. Foley, 2012. "Comparing the yields of organic and conventional agriculture," Nature, Nature, vol. 485(7397), pages 229-232, May.
    37. Thomas Reardon & C. Peter Timmer, 2012. "The Economics of the Food System Revolution," Annual Review of Resource Economics, Annual Reviews, vol. 4(1), pages 225-264, August.
    38. Abhijit Banerjee & Esther Duflo & Rachel Glennerster & Cynthia Kinnan, 2015. "The Miracle of Microfinance? Evidence from a Randomized Evaluation," American Economic Journal: Applied Economics, American Economic Association, vol. 7(1), pages 22-53, January.
    39. Otsuka, Keijiro & Place, Frank, 2001. "Land tenure and natural resource management: a comparative study of agrarian communities in Africa and Asia," Food policy statements 34, International Food Policy Research Institute (IFPRI).
    40. Merrey, D. J. & Lefore, Nicole, 2018. "Improving the availability and effectiveness of rural and “Micro” finance for small-scale irrigation in Sub-Saharan Africa: a review of lessons learned," IWMI Working Papers H049027, International Water Management Institute.
    41. Xie, Hua & You, Liangzhi & Wielgosz, Benjamin & Ringler, Claudia, 2014. "Estimating the potential for expanding smallholder irrigation in Sub-Saharan Africa," Agricultural Water Management, Elsevier, vol. 131(C), pages 183-193.
    42. Otsuka, Keijiro & Place, Frank (ed.), 2001. "Land tenure and natural resource management: A comparative study of agrarian communities in Asia and Africa," IFPRI books, International Food Policy Research Institute (IFPRI), number 0-8018-6747-9.
    43. Jagger, Pamela & Pender, John L., 2003. "Impacts of programs and organizations on the adoption of sustainable land management technologies in Uganda," EPTD discussion papers 101, International Food Policy Research Institute (IFPRI).
    44. Minten, Bart & Randrianarison, Lalaina & Swinnen, Johan F.M., 2009. "Global Retail Chains and Poor Farmers: Evidence from Madagascar," World Development, Elsevier, vol. 37(11), pages 1728-1741, November.
    45. David Colman, 2013. "Productivity Growth in Agriculture: An International Perspective," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 40(3), pages 531-534, July.
    46. Amartya Sen, 1981. "Ingredients of Famine Analysis: Availability and Entitlements," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 96(3), pages 433-464.
    47. Abhijit Banerjee & Dean Karlan & Jonathan Zinman, 2015. "Six Randomized Evaluations of Microcredit: Introduction and Further Steps," American Economic Journal: Applied Economics, American Economic Association, vol. 7(1), pages 1-21, January.
    48. You, Liangzhi & Ringler, Claudia & Wood-Sichra, Ulrike & Robertson, Richard & Wood, Stanley & Zhu, Tingju & Nelson, Gerald & Guo, Zhe & Sun, Yan, 2011. "What is the irrigation potential for Africa? A combined biophysical and socioeconomic approach," Food Policy, Elsevier, vol. 36(6), pages 770-782.
    49. A. J. Challinor & J. Watson & D. B. Lobell & S. M. Howden & D. R. Smith & N. Chhetri, 2014. "A meta-analysis of crop yield under climate change and adaptation," Nature Climate Change, Nature, vol. 4(4), pages 287-291, April.
    50. Bellemare, Marc F. & Bloem, Jeffrey R., 2018. "Does contract farming improve welfare? A review," World Development, Elsevier, vol. 112(C), pages 259-271.
    51. Lin, Justin Yifu, 1991. "The household responsibility system reform and the adoption of hybrid rice in China," Journal of Development Economics, Elsevier, vol. 36(2), pages 353-372, October.
    52. Fan, Shenggen & Pandya-Lorch, Rajul, 2012. "Reshaping agriculture for nutrition and health: An IFPRI 2020 book," IFPRI books, International Food Policy Research Institute (IFPRI), number 2020 Conference Book.
    53. Jenny C. Aker & Isaac M. Mbiti, 2010. "Mobile Phones and Economic Development in Africa," Journal of Economic Perspectives, American Economic Association, vol. 24(3), pages 207-232, Summer.
    54. Lohman, Clemens & Fortuin, Leonard & Wouters, Marc, 2004. "Designing a performance measurement system: A case study," European Journal of Operational Research, Elsevier, vol. 156(2), pages 267-286, July.
    55. Dercon, Stefan & Hill, Ruth Vargas & Clarke, Daniel & Outes-Leon, Ingo & Seyoum Taffesse, Alemayehu, 2014. "Offering rainfall insurance to informal insurance groups: Evidence from a field experiment in Ethiopia," Journal of Development Economics, Elsevier, vol. 106(C), pages 132-143.
    56. Santos, Paulo & Barrett, Christopher B., 2011. "Persistent poverty and informal credit," Journal of Development Economics, Elsevier, vol. 96(2), pages 337-347, November.
    57. Byerlee, Derek & Jayne, T.S. & Myers, Robert J., 2006. "Managing food price risks and instability in a liberalizing market environment: Overview and policy options," Food Policy, Elsevier, vol. 31(4), pages 275-287, August.
    58. Vincent H. Smith & Joseph W. Glauber, 2012. "Agricultural Insurance in Developed Countries: Where Have We Been and Where Are We Going?," Applied Economic Perspectives and Policy, Agricultural and Applied Economics Association, vol. 34(3), pages 363-390.
    59. Scott Rozelle & Johan F.M. Swinnen, 2004. "Success and Failure of Reform: Insights from the Transition of Agriculture," Journal of Economic Literature, American Economic Association, vol. 42(2), pages 404-456, June.
    60. Christopher B. Barrett & Michael R. Carter & C. Peter Timmer, 2010. "A Century-Long Perspective on Agricultural Development," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 92(2), pages 447-468.
    61. Jenny C. Aker & Ishita Ghosh & Jenna Burrell, 2016. "The promise (and pitfalls) of ICT for agriculture initiatives," Agricultural Economics, International Association of Agricultural Economists, vol. 47(S1), pages 35-48, November.
    62. Keijiro Otsuka & Yuko Nakano & Kazushi Takahashi, 2016. "Contract Farming in Developed and Developing Countries," Annual Review of Resource Economics, Annual Reviews, vol. 8(1), pages 353-376, October.
    63. Richard L. Meyer, 2011. "Subsidies as an Instrument in Agriculture Finance : A Review," World Bank Publications - Reports 12696, The World Bank Group.
    64. Binswanger, Hans, 1986. "Agricultural Mechanization: A Comparative Historical Perspective," The World Bank Research Observer, World Bank, vol. 1(1), pages 27-56, January.
    65. Ceballos, Francisco & Kramer, Berber & Robles, Miguel, 2018. "The feasibility of Picture-Based insurance (PBI): Smartphone pictures for affordable crop insurance," IFPRI discussion papers 1788, International Food Policy Research Institute (IFPRI).
    66. Nin-Pratt, Alejandro, 2015. "Inputs, productivity, and agricultural growth in Africa South of the Sahara:," IFPRI discussion papers 1432, International Food Policy Research Institute (IFPRI).
    67. Lopez, Ramon & Galinato, Gregmar I., 2007. "Should governments stop subsidies to private goods? Evidence from rural Latin America," Journal of Public Economics, Elsevier, vol. 91(5-6), pages 1071-1094, June.
    68. Place, Frank, 2009. "Land Tenure and Agricultural Productivity in Africa: A Comparative Analysis of the Economics Literature and Recent Policy Strategies and Reforms," World Development, Elsevier, vol. 37(8), pages 1326-1336, August.
    69. Keith Fuglie & David Schimmelpfennig, 2010. "Introduction to the special issue on agricultural productivity growth: a closer look at large, developing countries," Journal of Productivity Analysis, Springer, vol. 33(3), pages 169-172, June.
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