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The Adoption Of Soil Conservation Technologies By Smallholder Farmers In Malawi: A Selective Tobit Analysis

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  • Nakhumwa, TO
  • Hassan, RM

Abstract

A selective tobit model was used in this study to analyse factors that influence the incidence and the extent of the adoption of soil conservation technologies by smallholder farmers in Malawi. The study results indicate that factors that influence farmers’ decisions to adopt soil conservation technologies may not necessarily be the same factors that influence the subsequent decision on levels of adoption. Farmers’ knowledge of the effects of soil erosion, age of the household head and farm labour availability were found to be the main factors influencing the adoption of soil conservation technologies by smallholder farmers, while factors that usually affect profitability at farm level such as output level, labour and land size were the main influencing factors on the extent of adoption. The implication of these results is that different policy prescriptions on soil conservation should be guided by the goals the government wants to achieve. For example, the government may want to persuade more farmers to participate in soil conservation or alternatively, to encourage farmers already using the technology to intensify their involvement.

Suggested Citation

  • Nakhumwa, TO & Hassan, RM, 2003. "The Adoption Of Soil Conservation Technologies By Smallholder Farmers In Malawi: A Selective Tobit Analysis," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 42(3).
    • Handle: RePEc:ags:agreko:246027
    DOI: 10.22004/ag.econ.246027
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    References listed on IDEAS

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    1. Alene, Arega D. & Poonyth, Daneswar & Hassan, Rashid M., 2000. "Determinants of adoption and intensity of use of improved maize varieties in the Central Highlands of Ethiopia: A Tobit analysis," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 39(4), pages 1-11, December.
    2. Heckman, James, 2013. "Sample selection bias as a specification error," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 31(3), pages 129-137.
    3. Feder, Gershon & Just, Richard E & Zilberman, David, 1985. "Adoption of Agricultural Innovations in Developing Countries: A Survey," Economic Development and Cultural Change, University of Chicago Press, vol. 33(2), pages 255-298, January.
    4. Bojo, Jan, 1996. "The costs of land degradation in Sub-Saharan Africa," Ecological Economics, Elsevier, vol. 16(2), pages 161-173, February.
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    Cited by:

    1. Petan Hamazakaza & Gillian Kabwe & Elias Kuntashula & Anthony Egeru & Robert Asiimwe, 2022. "Adoption of Sustainable Agriculture Intensification in Maize-Based Farming Systems of Katete District in Zambia," Land, MDPI, vol. 11(6), pages 1-15, June.
    2. Abdollahzadeh, Gholamhossein & Azadi, Hossein & Sharifzadeh, Mohammad Sharif & Jahangir, Leila & Janečková, Kristina & Sklenička, Petr & Tan, Rong & Witlox, Frank, 2021. "Landholders’ perception of conversion of steep lands to orchard schemes: Land use policy implications in North Iran," Land Use Policy, Elsevier, vol. 102(C).
    3. Sitko, Nicholas J. & Scognamillo, Antonio & Malevolti, Giulia, 2021. "Does receiving food aid influence the adoption of climate-adaptive agricultural practices? Evidence from Ethiopia and Malawi," Food Policy, Elsevier, vol. 102(C).
    4. Teddie Nakhumwa & Rashid Hassan, 2012. "Optimal Management of Soil Quality Stocks and Long-Term Consequences of Land Degradation for Smallholder Farmers in Malawi," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 52(3), pages 415-433, July.
    5. Prince B. Annor & Simeon Kaitibie & Michael C. Lyne, 2023. "Heterogeneous impacts of GlobalGAP adoption on net income in small‐scale pineapple farming in Ghana: Does farm size matter?," Agribusiness, John Wiley & Sons, Ltd., vol. 39(4), pages 1199-1216, October.
    6. Yigezu, Yigezu A. & Tizale, Chilot Y. & Aw-Hassan, Aden, 2015. "Modeling Farmers’ Adoption Decisions of Multiple Crop Technologies: The Case of Barley and Potatoes in Ethiopia," 2015 Conference, August 9-14, 2015, Milan, Italy 211867, International Association of Agricultural Economists.
    7. Scognamillo, Antonio & Sitko, Nicholas J., 2021. "Leveraging social protection to advance climate-smart agriculture: An empirical analysis of the impacts of Malawi’s Social Action Fund (MASAF) on farmers’ adoption decisions and welfare outcomes," World Development, Elsevier, vol. 146(C).

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