Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D02287
Notes:
Pages 267-277 in Brian Ilbery, Quentin Chiotti and Timothy Rickard (eds.) Agricultural restructuring and sustainability: a geographical perspective. CAB International, Oxon, UK. 348 pages.
Examines the social dynamics between landlords, tenants and agricultural agency professionals to better understand how those dynamics affect the adoption of sustainable agricultural methods on rented land. Author offers a strategy of change.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 132 Document Number: C20065
Notes:
10 pages; from "Extending Extension; beyond traditional boundaries, methods and ways of thinking", APEN 2003 Forum, Hobart, Tasmania, Australia, November 26-28, 2003
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C35805
Notes:
Pages 155-173 in D. Michael Warren, L. Jan Slikkerveer and David Brokensha (eds.), The cultural dimension of development: indigenous knowledge systems. Intermediate Technology Publications Ltd., London, England. 582 pages.
Liniger, Hanspeter (author) and Schwilch, Gudrun (author)
Format:
Abstract
Publication Date:
2010-09-14
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 178 Document Number: C30709
Notes:
Paper presented at Tropentag 2010, Conference on International Research on Food Security, Natural Resource Management and Rural Development, Zurich, Switzerland, September 14-16, 2010. 1 page.
Agricultural Economics (Amsterdam, Netherlands), GIS-derived measures of location and space have increasingly been used in models of land use and ecology. However, they have made few inroads into the literature on technology adoption in developing countries, which continues to rely mainly on survey-derived information. Location, with all its dimensions of market access, demographics and agro-climate, nevertheless remains key to understanding potential for technology use. The measures of location typically used in the adoption literature, such as locational dummy variables that proxy a range of locational factors, now appear relatively crude given the increased availability of more explicit GIS-derived measures. This paper attempts to demonstrate the usefulness of integrating GIS-measures into analysis of technology uptake, for better differentiating and understanding locational effects. A set of GIS-derived measures of market access and agro-climate are included in a standard household model of technology uptake, applied to smallholder dairy farms in Kenya, using a sample of 3330 geo-referenced farm households. The three technologies examined are keeping of dairy cattle, planting of specialised fodder, and use of concentrate feed. Logit estimations are conducted that significantly differentiate effects of individual household characteristics from those related to location. The predicted values of the locational variables are then used to make spatial predictions of technology potential. Comparisons are made with estimations based only on survey data, which demonstrate that while overall explanatory power may not improve with GIS-derived variables, the latter yield more practical interpretations, which is further demonstrated through predictions of technology uptake change with a shift in infrastructure policy. Although requiring large geo-referenced data sets and high resolution GIS layers, the methodology demonstrates the potential to better unravel the multiple effects of location on farmer decisions on technology and land use.
