Agricultural Technology and Povertry Reduction: A Micro-Level Analysis of Causal Effects
AbstractAgricultural technology opens great opportunities of increasing food grain production in land scarce countries. But questions are raised about the potential adverse or favourable impact of new technology on economic conditions of the poor. This study is aimed at contributing to the debate about the relative importance of ‘direct’ and ‘indirect effects’ of agricultural technology adoption within poverty alleviation strategies. It does so through an empirical investigation of the relationship between technological change, of the Green Revolution type, and wellbeing of smallholder farm households in two rural Bangladeshi regions. The paper assesses the “causal effect” of technological change on farm-households’ income through parametric and nonparametric estimates. In particular, it pursues a targeted evaluation of whether adopting new technology causes poor-resource farmers to improve their income through the ‘matching analysis’. It finds a robust and positive effect of agricultural technology adoption on farm households’ wellbeing suggesting that there is a large scope for enhancing the role of agricultural technology in directly contributing to poverty alleviation.
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Bibliographic InfoPaper provided by Centro Studi Luca d\'Agliano, University of Milano in its series Development Working Papers with number 179.
Date of creation: 01 Nov 2003
Date of revision:
Farm household behaviour; Technology adoption; Poverty alleviation; Propensity score matching;
Other versions of this item:
- Mariapia MENDOLA, 2005. "Agricultural technology and poverty reduction: a micro-level analysis of causal effects," Departmental Working Papers 2005-14, Department of Economics, Management and Quantitative Methods at Università degli Studi di Milano.
- I32 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - Measurement and Analysis of Poverty
- O33 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
- Q12 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Datt, Gaurav & Ravallion, Martin, 1996.
"Why have some Indian states done better than others at reducing rural poverty?,"
Policy Research Working Paper Series
1594, The World Bank.
- Datt, Gaurav & Ravallion, Martin, 1998. "Why Have Some Indian States Done Better Than Others at Reducing Rural Poverty?," Economica, London School of Economics and Political Science, vol. 65(257), pages 17-38, February.
- A. Smith, Jeffrey & E. Todd, Petra, 2005.
"Does matching overcome LaLonde's critique of nonexperimental estimators?,"
Journal of Econometrics,
Elsevier, vol. 125(1-2), pages 305-353.
- Jeffrey Smith & Petra Todd, 2003. "Does Matching Overcome Lalonde's Critique of Nonexperimental Estimators?," University of Western Ontario, CIBC Centre for Human Capital and Productivity Working Papers 20035, University of Western Ontario, CIBC Centre for Human Capital and Productivity.
- Heckman, James J & Ichimura, Hidehiko & Todd, Petra, 1998. "Matching as an Econometric Evaluation Estimator," Review of Economic Studies, Wiley Blackwell, vol. 65(2), pages 261-94, April.
- Richard R. Nelson & Edmond S. Phelps, 1965. "Investment in Humans, Technological Diffusion and Economic Growth," Cowles Foundation Discussion Papers 189, Cowles Foundation for Research in Economics, Yale University.
- Foster, James & Greer, Joel & Thorbecke, Erik, 1984. "A Class of Decomposable Poverty Measures," Econometrica, Econometric Society, vol. 52(3), pages 761-66, May.
- Feder, Gershon & Just, Richard E & Zilberman, David, 1985. "Adoption of Agricultural Innovations in Developing Countries: A Survey," Economic Development and Cultural Change, University of Chicago Press, vol. 33(2), pages 255-98, January.
- Joshua Angrist & Alan Krueger, 1998.
"Empirical Strategies in Labor Economics,"
780, Princeton University, Department of Economics, Industrial Relations Section..
- Ravaillon, Martin & Datt, Gaurav, 1994. "How important to India's poor is the urban - rural composition of growth?," Policy Research Working Paper Series 1399, The World Bank.
- Delgado, Christopher L. & Hopkins, Jane & Kelly , Valerie & Hazell, P. B. R. & McKenna, Anna A. & Gruhn, Peter & Hojjati, Behjat & Sil, Jayashree & Courbois, Claude, 1998. "Agricultural growth linkages in Sub-Saharan Africa:," Research reports 107, International Food Policy Research Institute (IFPRI).
- repec:pri:rpdevs:228 is not listed on IDEAS
- Timothy G. Conley & Christopher R. Udry, 2010.
"Learning about a New Technology: Pineapple in Ghana,"
American Economic Review,
American Economic Association, vol. 100(1), pages 35-69, March.
- Timothy G. Conley & Christopher R. Udry, 2005. "Learning about a new technology: pineapple in Ghana," Proceedings, Federal Reserve Bank of San Francisco.
- Conley, T.G. & Udry, C.R., 2000. "Learning about a New Technology: Pineapple in Ghana," Papers 817, Yale - Economic Growth Center.
- Shively, Gerald E., 1997. "Consumption risk, farm characteristics, and soil conservation adoption among low-income farmers in the Philippines," Agricultural Economics, Blackwell, vol. 17(2-3), pages 165-177, December.
- Mark M. Pitt & Shahidur R. Khandker, 1998. "The Impact of Group-Based Credit Programs on Poor Households in Bangladesh: Does the Gender of Participants Matter?," Journal of Political Economy, University of Chicago Press, vol. 106(5), pages 958-996, October.
- Richard Blundell & Monica Costa Dias, 2008.
"Alternative approaches to evaluation in empirical microeconomics,"
CeMMAP working papers
CWP26/08, Centre for Microdata Methods and Practice, Institute for Fiscal Studies.
- Richard Blundell & Monica Costa Dias, 2009. "Alternative Approaches to Evaluation in Empirical Microeconomics," Journal of Human Resources, University of Wisconsin Press, vol. 44(3).
- Richard Blundell & Mónica Costa Dias, 2008. "Alternative Approaches to Evaluation in Empirical Microeconomics," CEF.UP Working Papers 0805, Universidade do Porto, Faculdade de Economia do Porto.
- Blundell, Richard & Costa Dias, Monica, 2008. "Alternative Approaches to Evaluation in Empirical Microeconomics," IZA Discussion Papers 3800, Institute for the Study of Labor (IZA).
- Richard Blundell & Monica Costa Dias, 2002. "Alternative approaches to evaluation in empirical microeconomics," CeMMAP working papers CWP10/02, Centre for Microdata Methods and Practice, Institute for Fiscal Studies.
- Timothy Besley & Anne Case, 1994.
"Diffusion as a Learning Process: Evidence from HYV Cotton,"
228, Princeton University, Woodrow Wilson School of Public and International Affairs, Research Program in Development Studies..
- Besley, T. & Case, A., 1994. "Diffusion as a Learning Process: Evidence from HYV Cotton," Papers 174, Princeton, Woodrow Wilson School - Development Studies.
- James Heckman & Salvador Navarro-Lozano, 2004.
"Using Matching, Instrumental Variables, and Control Functions to Estimate Economic Choice Models,"
The Review of Economics and Statistics,
MIT Press, vol. 86(1), pages 30-57, February.
- Heckman, James & Navarro-Lozano, Salvador, 2003. "Using matching, instrumental variables and control functions to estimate economic choice models," Working Paper Series 2003:4, IFAU - Institute for Evaluation of Labour Market and Education Policy.
- Heckman, James J. & Navarro, Salvador, 2003. "Using Matching, Instrumental Variables and Control Functions to Estimate Economic Choice Models," IZA Discussion Papers 768, Institute for the Study of Labor (IZA).
- James J. Heckman & Salvador Navarro-Lozano, 2003. "Using Matching, Instrumental Variables and Control Functions to Estimate Economic Choice Models," NBER Working Papers 9497, National Bureau of Economic Research, Inc.
- Ravallion, Martin & Datt, Gaurav, 2002. "Why has economic growth been more pro-poor in some states of India than others?," Journal of Development Economics, Elsevier, vol. 68(2), pages 381-400, August.
- Sascha O. Becker & Andrea Ichino, 2002. "Estimation of average treatment effects based on propensity scores," Stata Journal, StataCorp LP, vol. 2(4), pages 358-377, November.
- Fan, Shenggen & Hazell, P. B. R. & Thorat, Sukhadeo, 1998. "Government spending, growth and poverty: an analysis of interlinkages in rural India," EPTD discussion papers 33, International Food Policy Research Institute (IFPRI).
- Otsuka, Keijiro, 2000. "Role of agricultural research in poverty reduction: lessons from the Asian experience," Food Policy, Elsevier, vol. 25(4), pages 447-462, August.
- Romer, Paul M, 1986.
"Increasing Returns and Long-run Growth,"
Journal of Political Economy,
University of Chicago Press, vol. 94(5), pages 1002-37, October.
- Ravallion, Martin, 2002.
"Externalities in rural development - evidence for China,"
Policy Research Working Paper Series
2879, The World Bank.
- Ravallion, Martin, 2003. "Externalities in Rural Development: Evidence for China," Working Paper Series UNU-WIDER Research Paper , World Institute for Development Economic Research (UNU-WIDER).
- Main, Brian G M & Reilly, Barry, 1993. "The Employer Size-Wage Gap: Evidence for Britain," Economica, London School of Economics and Political Science, vol. 60(238), pages 125-42, May.
- Sanders, John H. & Lynam, John K., 1981. "New agricultural technology and smallfarmers in Latin America," Food Policy, Elsevier, vol. 6(1), pages 11-18, February.
- Carletto, Calogero & de Janvry, Alain & Sadoulet, Elisabeth, 1999. "Sustainability in the Diffusion of Innovations: Smallholder Nontraditional Agro-Exports in Guatemala," Economic Development and Cultural Change, University of Chicago Press, vol. 47(2), pages 345-69, January.
- Datt, Gaurav, 1998. "Poverty in India and Indian states," FCND discussion papers 47, International Food Policy Research Institute (IFPRI).
- Mohammad Alauddin & Clem Tisdell, 1988. "Patterns and Determinants of Adoption of High Yielding Varieties: Farm-level Evidence from Bangladesh," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 27(2), pages 183-210.
- repec:pri:rpdevs:198 is not listed on IDEAS
- Hazell, Peter B. & Haggblade, Steven, 1990. "Rural - urban growth linkages in India," Policy Research Working Paper Series 430, The World Bank.
- Hossain, Mahabub, 1988. "Nature and impact of the Green Revolution in Bangladesh:," Research reports 67, International Food Policy Research Institute (IFPRI).
- Mendola, Mariapia, 2008.
"Migration and technological change in rural households: Complements or substitutes?,"
Journal of Development Economics,
Elsevier, vol. 85(1-2), pages 150-175, February.
- Mariapia MENDOLA, 2005. "Migration and technological change in rural households: complements or substitutes?," Departmental Working Papers 2005-15, Department of Economics, Management and Quantitative Methods at Università degli Studi di Milano.
- Mariapia Mendola, 2004. "Migration and Technological Change in Rural Households: Complements or Substitutes?," Development Working Papers 195, Centro Studi Luca d\'Agliano, University of Milano.
- Ibrahim, Mohammed & Florkowski, Wojciech J. & Kolavalli, Shashidhara, 2012. "Determinants of Farmer Adoption of Improved Peanut Varieties and their Impact on Farm Income: Evidence from Northern Ghana," 2012 Annual Meeting, August 12-14, 2012, Seattle, Washington 125000, Agricultural and Applied Economics Association.
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