Does information network affect spread of new crops? A study on the spread of bitter gourd and sunflower cultivation among the farmers of a Sunderbans island in West Bengal, India

Goswami, Rupak and Basu, Debabrata (2006): Does information network affect spread of new crops? A study on the spread of bitter gourd and sunflower cultivation among the farmers of a Sunderbans island in West Bengal, India.

Abstract

Adoption research for many years has considered individual farmer as the basis of analysis, whereas the effect of networks governing a farmer’s decision-making has received limited attention. Moreover, the spread of technology over different generation of adopters has not been addressed adequately. Hence, farmers’ position within the agricultural information networks and their adoption decision, may be studied to formulate some lower order propositions regarding the diffusion of agricultural innovations within information networks. The present study was conducted at Konkondighi Island in Sunderbans region, West Bengal, India, to study the spread of bitter gourd (Momordica Charantia L.) and sunflower (Helianthus annuus L.) cultivation among the farmers of selected villages. Case study method and focused group discussion were used to track this spread of new crop over different generation of cultivators. Data collected through survey method was analysed by sociometric technique and network score of the farmers in the agricultural information network was computed. The fractional ranking of network scores of farmers was compared with their relative earliness in starting bitter gourd and sunflower cultivation. It was observed that in the process of the spread of bitter gourd and sunflower cultivation, most of the farmers who had higher network scores were earlier adopters of bitter gourd and sunflower cultivation practices; but the opposite was not the same. This indicated relations between farmers’ positions in information networks and their adoption-decision regarding the adoption of new crops.

• Item Type: MPRA Paper
• Language: English
• Keywords: technology transfer, agricultural information network, social network analysis, adoption-decision, India
• Subjects: Q - Agricultural and Natural Resource Economics ; Environmental and Ecological Economics > Q1 - Agriculture > Q16 - R&D ; Agricultural Technology ; Biofuels ; Agricultural Extension Services; D - Microeconomics > D8 - Information, Knowledge, and Uncertainty > D85 - Network Formation and Analysis: Theory

References

Bandiera, O. and Rasul, I. (2003). Complementarities, social networks, and technology adoption in Mozambique. http://econ.lse.ac.uk/staff/bandiera/adoption.pdf. (retrieved on 7 May, 2009)

Bandura, A. (1977). Social Learning Theory. Prentice-Hall, Englewood Cliffs, NJ

Basu, D., Banerjee, S. and Goswami, R. 2009. Vegetable cultivation on ail (bund): a successful farmer-led technology transfer. Acta Hort. (ISHS) 809:155-160 http://www.actahort.org/books/809/809_13.htm

Borgatti, S. P. (2005). Centrality and network flow. Social Networks 27:55–71

Chamala, S. and Shingi, P. M. (1997). Establishing and strengthening farmer organizations. In: Improving Agricultural Extension: A Reference Manual (B E Swanson, R P Bentz, A J Sofranko, eds.), FAO, Rome

Ellison, G. and Fudenberg, D. (1995). Word-of-mouth communication and social learning. Quarterly Journal of Economics, 110: 93-125

Engel, P., (1995). Facilitating innovation: an action-oriented approach and participatory methodology to improve innovative social practice in agriculture. PhD Thesis, University of Wageningen, Netherlands

Faust, K. (1997). Centrality in affiliation networks. Social Networks 19:157–191

Foster, A. D. and Rosenzweig, M. R. (1995). Learning by doing and learning from others: human capital and technical change in agriculture. Journal of Political Economy, 103: 1176-1209

Freeman, L. C., White, D. R., and Romney, A. K. (1992). Research Methods in Social Network Analysis. Transaction Publishers, New Brunswick, NJ

Goswami, R. (2007). Understanding farmer-to-farmer communication within the sustainable rural livelihood framework. PhD Thesis. Bidhan Chandra Krishi Viswavidyalaya, West Bengal, India

Government of West Bengal. (2001). District Statistical Hand Book of Purulia, Bureau of Applied Economics and Statistics, Govt. of West Bengal

Grandin, B. (1988). Wealth Ranking In Smallholder Communities: A Field Manual. Intermediate Technology Publications, London

Lin, N. (1976). Foundations of Social Research. McGraw-Hill, New York

Lindzey, G and Byrne, D. (1968). Measurement of social choice and interpersonal attractiveness. In: The Handbook of Social Psychology, Vol. II, Second Edition (E Lindzey, E Aronson, eds.), Addison Wesley Publishing Company: USA, 452-525

Mazur, R. and Onzere, S. (2009). Social networks and status in adopting agricultural technologies and practices among small scale farmers in Uganda. In: Innovation Africa: Enriching farmers’ livelihoods (P C Sanginga, A Waters-Bayer, S Kaaria, J Njuki, C Wettasinha eds.), Earthscan, London, 120-134

Monge, M., Hartwich, F. and Halgin, D. (2008). How change agents and social capital influence the adoption of innovations among small farmers: Evidence from social networks in rural Bolivia. IFPRI Discussion Paper 00761. IFPRI, New York

Putnam, R. D. (1993). Making democracy work: civic traditions in modern Italy. Princeton. Princeton University Press. NJ

Putnam, R. D. (2000). Bowling alone: the collapse and revival of American community. Simon and Schuster, New York Ramirez, R. (1997). Understanding Farmers' Communication Networks: Combining PRA with Agricultural Knowledge Systems analysis. Gatekeeper Series No. 66. IIED, London

Rice, R. E. and Richards, W. D. (1985). An overview of network analysis methods and programs. In Progress in Communication Sciences (B. Dervin, M J Voight, eds.), Ablex Publishing Co., Norwood, NJ: 105-165

Rogers, E. M. (1986). Communication Technology: The New Media in Society. The Free Press, New York

Rogers, E. M. (1995). Diffusion of Innovations. Fourth edition. The Free Press, New York

Rogers, E. M. and Kincaid, L. D. (1981). Communication Networks: Toward A New Paradigm for Research. The Free Press, New York

Roling, N. 1988. Extension Science: Information Systems in Agricultural Development. Cambridge University Press, Cambridge

Scott, R. (1986). Social processes and structures: An introduction to Sociology. Holt, Reinhart and Winston, Chicago.

Scott, J. (2000). Social Network Analysis: A Handbook. Second edition. Sage, London

Skinner, J. and Staigar, D. (2005). Technology adoption from hybrid corn to beta blockers. NBAR Working Paper 11251, National Bureau of Economic Research, Massachusetts

University of Twente. (2004). Network theory and analysis http://www.cw.utwente.nl/theorieenoverzicht/Theory%20clusters/Communication%20and%20Information%20Technology/Network%20Theory%20and%20analysis_also_within_organizations.doc/ (retrieved on April 23, 2009)

Udry, C. R. and Conley, T. G. (2004). Social networks in Ghana. Center Discussion Paper No. 888, Economic Growth Centre, Yale University, Yale http://www.econ.yale.edu/growth_pdf/cdp888.pdf (retrieved on May 12, 2009)

Valente, T. W. (2003). Social network influences on adolescent substance use: an introduction. Connections, 25 (2):11-16

Valente, T. W. (2006). Opinion leader intervention in social networks. BMJ, 333:1082-83

Van Mele, P. and Zakaria, A. K. M. (2002). The innovation tree: a new PRA tool to reveal the innovation adoption and diffusion process. PLA Notes, 45:54-58

Wassermann, S. and Faust, K. (1994). Social Network Analysis: Methods and Applications. Cambridge University Press, Cambridge