Neighbours and Extension Agents in Ethiopia: Who matters more for technology diffusion?
The increased adoption of fertiliser and improved seeds are key to raising land productivity in Ethiopian agriculture. However, as in much of sub-Saharan Africa, the adoption and diffusion of such technologies has been slow. We use data from the Ethiopia between 1999-2009 to examine the role of learning from extension agents versus neighbours for both improved seeds and fertiliser. We use the structure of spatial networks of farmers and panel data to identify these influences and find that while the initial impact of extension agents was high, the effect wore off, in contrast to learning from neighbours.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
|Date of creation:||Jul 2013|
|Contact details of provider:|| Postal: Centre for Economic Policy Research, 77 Bastwick Street, London EC1V 3PZ.|
Phone: 44 - 20 - 7183 8801
Fax: 44 - 20 - 7183 8820
|Order Information:|| Email: |
References listed on IDEAS
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.:
- Stefan Dercon & Daniel O. Gilligan & John Hoddinott & Tassew Woldehanna, 2009.
"The Impact of Agricultural Extension and Roads on Poverty and Consumption Growth in Fifteen Ethiopian Villages,"
American Journal of Agricultural Economics,
Agricultural and Applied Economics Association, vol. 91(4), pages 1007-1021.
- Dercon, Stefan & Gilligan, Daniel O. & Hoddinott, John & Woldehan, Tassew, 2008. "The impact of agricultural extension and roads on poverty and consumption growth in fifteen Ethiopian villages:," IFPRI discussion papers 840, International Food Policy Research Institute (IFPRI).
- Dercon, Stefan & Christiaensen, Luc, 2011. "Consumption risk, technology adoption and poverty traps: Evidence from Ethiopia," Journal of Development Economics, Elsevier, vol. 96(2), pages 159-173, November.
- Stefan Dercon & Luc Christiaensen, 2007. "Consumption risk, technology adoption and poverty traps: evidence from Ethiopia," CSAE Working Paper Series 2007-06, Centre for the Study of African Economies, University of Oxford.
- Dercon, Stefan & Christiaensen, Luc, 2007. "Consumption risk, technology adoption, and poverty traps : evidence from Ethiopia," Policy Research Working Paper Series 4257, The World Bank.
- Stefan Dercon & Luc Christiaensen, 2008. "Consumption risk, technology adoption and poverty traps: evidence from Ethiopia," WEF Working Papers 0035, ESRC World Economy and Finance Research Programme, Birkbeck, University of London.
- Bramoullé, Yann & Djebbari, Habiba & Fortin, Bernard, 2009. "Identification of peer effects through social networks," Journal of Econometrics, Elsevier, vol. 150(1), pages 41-55, May.
- Bramoullé, Yann & Djebbari, Habiba & Fortin, Bernard, 2007. "Identification of Peer Effects through Social Networks," IZA Discussion Papers 2652, Institute for the Study of Labor (IZA).
- Yann Bramoullé & Habiba Djebbari & Bernard Fortin, 2007. "Identification of Peer Effects through Social Networks," Cahiers de recherche 0705, CIRPEE.
- Tavneet Suri, 2011. "Selection and Comparative Advantage in Technology Adoption," Econometrica, Econometric Society, vol. 79(1), pages 159-209, 01.
- Foster, Andrew D & Rosenzweig, Mark R, 1995. "Learning by Doing and Learning from Others: Human Capital and Technical Change in Agriculture," Journal of Political Economy, University of Chicago Press, vol. 103(6), pages 1176-1209, December.
- Mark Rosenzweig & Andrew D. Foster, "undated". "Learning by Doing and Learning from Others: Human Capital and Technical Change in Agriculture," Home Pages _068, University of Pennsylvania.
- Blume,L.E. & Durlauf,S.N., 2005. "Identifying social interactions : a review," Working papers 12, Wisconsin Madison - Social Systems.
- Oriana Bandiera & Imran Rasul, 2006. "Social Networks and Technology Adoption in Northern Mozambique," Economic Journal, Royal Economic Society, vol. 116(514), pages 869-902, October.
- Oriana Bandiera & Imran Rasul, 2002. "Social networks and technology adoption in Northern Mozambique," LSE Research Online Documents on Economics 3539, London School of Economics and Political Science, LSE Library.
- Oriana Bandiera & Imran Rasul, 2002. "Social Networks and Technology Adoption in Northern Mozambique," STICERD - Development Economics Papers - From 2008 this series has been superseded by Economic Organisation and Public Policy Discussion Papers 35, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
- Bandiera, Oriana & Rasul, Imran, 2002. "Social Networks and Technology Adoption in Northern Mozambique," CEPR Discussion Papers 3341, C.E.P.R. Discussion Papers.
- Bindlish, Vishva & Evenson, Robert E, 1997. "The Impact of T&V Extension in Africa: The Experience of Kenya and Burkina Faso," World Bank Research Observer, World Bank Group, vol. 12(2), pages 183-201, August.
- Lee, Lung-fei, 2007. "Identification and estimation of econometric models with group interactions, contextual factors and fixed effects," Journal of Econometrics, Elsevier, vol. 140(2), pages 333-374, October.
- Spielman, David J. & Mekonnen, Dawit Kelemework & Alemu, Dawit, 2012. "Seed, fertilizer, and agricultural extension in Ethiopia," IFPRI book chapters,in: Food and agriculture in Ethiopia: Progress and policy challenges, chapter 4 International Food Policy Research Institute (IFPRI).
- Spielman, David J. & Kelemwork, Dawit & Alemu, Dawit, 2011. "Seed, fertilizer, and agricultural extension in Ethiopia:," ESSP working papers 20, International Food Policy Research Institute (IFPRI).
- Nisrane, Fantu & Berhane, Guush & Asrat, Sinafikeh & Getachew, Gerawork & Taffesse, Alemayehu Seyoum & Hoddinott, John F., 2011. "Sources of inefficiency and growth in agricultural output in subsistence agriculture: A stochastic frontier analysis," ESSP working papers 19, International Food Policy Research Institute (IFPRI).
- Charles F. Manski, 1993. "Identification of Endogenous Social Effects: The Reflection Problem," Review of Economic Studies, Oxford University Press, vol. 60(3), pages 531-542.
- Manski, C.F., 1991. "Identification of Endogenous Social Effects: the Reflection Problem," Working papers 9127, Wisconsin Madison - Social Systems.
- Davis, Kristin & Swanson, Burton & Amudavi, David & Mekonnen, Daniel Ayalew & Flohrs, Aaron & Riese, Jens & Lamb, Chloe & Zerfu, Elias, 2010. "In-depth assessment of the public agricultural extension system of Ethiopia and recommendations for improvement:," IFPRI discussion papers 1041, International Food Policy Research Institute (IFPRI).
- Evans, William N & Oates, Wallace E & Schwab, Robert M, 1992. "Measuring Peer Group Effects: A Study of Teenage Behavior," Journal of Political Economy, University of Chicago Press, vol. 100(5), pages 966-991, October. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:cpr:ceprdp:9539. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.