Technology Adoption And Pest Control Strategies Among UK Cereal Farmers: Evidence from Parametric and Nonparametric Count Data Models

Sharma, Abhijit, Bailey, Alastair and Fraser, Iain (2009): Technology Adoption And Pest Control Strategies Among UK Cereal Farmers: Evidence from Parametric and Nonparametric Count Data Models. Unpublished.

Abstract

This paper examines technology adoption and integrated pest management strategies employed by UK farmers, using both parametric and nonparametric methods. We employ a unique survey data set collected from UK cereal farmers to assess the determinants of technology adoption in relation to pest management. Our preferred model specification is nonparametric which makes use of the recently developed methods of Li and Racine (2007) and Racine and Li (2004). These methods allow us to combine categorical and continuous data and thereby avoid sample splitting and resulting efficiency losses. Our analysis reveals that total area farmed is positively related to the number of technologies adopted, whereas age is negatively related. We also find evidence of significant statistical differences for number of adoptions by region across the UK.

• Item Type: MPRA Paper
• Language: English
• Keywords: technology, adoption, cereal farming, UK, nonparametric
• Subjects: Q - Agricultural and Natural Resource Economics; Environmental and Ecological Economics > Q1 - Agriculture > Q16 - R&D; Agricultural Technology; Agricultural Extension Services; O - Economic Development, Technological Change, and Growth > O1 - Economic Development > O14 - Industrialization; Manufacturing and Service Industries; Choice of Technology

References

[1] Abadi Ghadim, A.K. and Pannell, D. J. (1999). A Conceptual Framework of Adoption of an Agricultural Innovation, Agricultural Economics, 21: 145-154.

[2] ADAS (2002). The Awareness, Use and Promotion of Integrated Crop and Pest Management Amongst Farmers and Growers, A Survey on behalf of DEFRA and the CPA, Agricultural Development and Advisory Service UK.

[3] Abdulai, A. and Huffman, W. E. (2005). The Diffusion of New Agricultural Technologies: The Case of Crossbred-Cow Technology in Tanzania,American Journal of Agricultural Economics, 87: 645-659.

[4] Bailey, A. S., Bertalia, M., Fraser, I. M., Sharma, A. and Dourain, E. (2009). Integrated Pest Managament Portfolios in UK Arable Farming: Results of a Farmer Survey, Pest Management Science, (forthcoming). Published Online: May 28 2009, DOI: 10.1002/ps.1790

[5] Chalak, A., Balcombe, K., Bailey, A. and Fraser, I. M. (2009). Pesticides, Preference Heterogeneity and Environmental Taxes, Journal of Agricultural Economics, 59(3), Forthcoming and Online.

[6] Cowen, R. and Gunby, P. (1996). Sprayed to Death: Path Dependence, lock-in and pest control Strategies, The Economic Journal, 106: 521-542.

[7] Feder, G., Just, R. E. and Zilberman, D. (1985). Adoption of Agricultural innovations in Developing Countries: A Survey, Economic Development abd Cultural Change, 33: 255-298.