The role of opinion leaders in the diffusion of new knowledge: The case of integrated pest management
AbstractThe paper reviews the literature on the characteristics and impact of opinion leaders on the diffusion of new knowledge, concluding that there is no clear evidence on whether opinion leaders are more effective if they are similar in socioeconomic attributes to the other farmers rather than superior to would be followers. A multivariate analysis of the changes in integrated pest management knowledge in Indonesia among follower farmers over the period 1991-98 indicates that opinion leaders who are superior to followers, but not excessively so, are more effective in transmitting knowledge. Excessive socioeconomic distance is shown to reduce the effectiveness of diffusion. The paper then derives operational implications of the empirical results.
Download InfoIf 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.
Bibliographic InfoArticle provided by Elsevier in its journal World Development.
Volume (Year): 34 (2006)
Issue (Month): 7 (July)
Contact details of provider:
Web page: http://www.elsevier.com/locate/worlddev
Other versions of this item:
- Feder, Gershon & Savastano, Sara, 2006. "The role of opinion leaders in the diffusion of new knowledge : the case of integrated pest management," Policy Research Working Paper Series 3916, The World Bank.
- C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- L14 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Transactional Relationships; Contracts and Reputation
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.:
- William Brock & Steven N. Durlauf, 2000.
NBER Technical Working Papers
0258, National Bureau of Economic Research, Inc.
- Conley, T.G. & Udry, C.R., 2000.
"Learning about a New Technology: Pineapple in Ghana,"
817, Yale - Economic Growth Center.
- 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.
- Timothy G. Conley & Christopher R. Udry, 2000. "Learning About a New Technology: Pineapple in Ghana," Working Papers 817, Economic Growth Center, Yale University, revised May 2004.
- Lockheed, Marlaine E & Jamison, Dean T & Lau, Lawrence J, 1987. "Farmer Education and Farm Efficiency: Reply," Economic Development and Cultural Change, University of Chicago Press, vol. 35(3), pages 643-44, April.
- Sunding, David & Zilberman, David, 2001. "The agricultural innovation process: Research and technology adoption in a changing agricultural sector," Handbook of Agricultural Economics, in: B. L. Gardner & G. C. Rausser (ed.), Handbook of Agricultural Economics, edition 1, volume 1, chapter 4, pages 207-261 Elsevier.
- Wiebers, U.C., 1993. "Integrated Pest Management and Pesticide Regulation in Developing Asia," Papers 211, World Bank - Technical Papers.
- Gershon Feder & Rinku Murgai & Jaime B. Quizon, 2004. "The Acquisition and Diffusion of Knowledge: The Case of Pest Management Training in Farmer Field Schools, Indonesia," Journal of Agricultural Economics, Wiley Blackwell, vol. 55(2), pages 221-243.
- Sara Savastano & Pasquale Lucio Scandizzo, 2010. "The Adoption and Diffusion of GM Crops in USA: A Real Option Approach," CEIS Research Paper 169, Tor Vergata University, CEIS, revised 20 Jul 2010.
- Shrimali, Gireesh & Slaski, Xander & Thurber, Mark C. & Zerriffi, Hisham, 2011. "Improved stoves in India: A study of sustainable business models," Energy Policy, Elsevier, vol. 39(12), pages 7543-7556.
- Elias, Carlos G. & Alwang, Jeffrey Roger, 2008. "Those with blue hair please step forward: An economic theory of group formation and application to Cajas Rurales in Honduras," 2008 Annual Meeting, July 27-29, 2008, Orlando, Florida 6527, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Linda Kleemann, 2012. "Sustainable Agriculture and Food Security in Africa: An Overview," Kiel Working Papers 1812, Kiel Institute for the World Economy.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Wendy Shamier).
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.