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Lead-farmer extension and smallholder valuation of new agricultural technologies in Tanzania

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  • Morgan, Stephen N.
  • Mason, Nicole M.
  • Maredia, Mywish K.

Abstract

Encouraging the widespread adoption and use of new on-farm technologies is an important part of productivity-led strategies to promote agricultural transformation. While many interventions have been designed to promote adoption through extension and education, little is known about how these efforts influence farmer willingness-to-pay (WTP) for new technologies. We use a Becker-DeGroot-Marschak (BDM) mechanism to elicit farmer WTP for two improved seed varieties and a new seed treatment product, Apron Star, under two different lead-farmer extension treatments in Tanzania: (i) a demonstration plot showcasing the technologies within a village; and (ii) a demonstration plot coupled with distribution of trial packs enabling some farmers to test the technologies on their own land. In the BDM, farmers were presented with six products – the two bean varieties: without Apron Star, with Apron Star already applied, and with a sachet of Apron Star for the farmer to treat the seed him/herself. Our results suggest that neither extension treatment significantly affects WTP for these technologies. However, we find that farmers are willing to pay more for seed that is pre-treated with Apron Star than for seed bundled with a sachet of Apron Star for self-treatment.

Suggested Citation

  • Morgan, Stephen N. & Mason, Nicole M. & Maredia, Mywish K., 2020. "Lead-farmer extension and smallholder valuation of new agricultural technologies in Tanzania," Food Policy, Elsevier, vol. 97(C).
    • Handle: RePEc:eee:jfpoli:v:97:y:2020:i:c:s0306919220301597
    DOI: 10.1016/j.foodpol.2020.101955
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    3. Athapaththu, Poorni & Weerahewa, Jeevika, 2024. "Willingness to Pay for Improved Planting Materials: An Application of Experimental Auction in Sri Lanka," IAAE 2024 Conference, August 2-7, 2024, New Delhi, India 344265, International Association of Agricultural Economists (IAAE).

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