Are non-market benefits of soybean production significant? An extended economic analysis of smallholder soybean farming

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Agriculture & Food Security Open Access

RESEARCH

Are non‑market benefits of soybean production significant? An extended economic analysis of smallholder soybean farming in Upper West region of northern Ghana Francis Akabo Asodina1, Faizal Adams1*  , Fred Nimoh1, Emmanuel A. Weyori2, Camillus Abawiera Wongnaa1 and John Edudes‑Andvi Bakang1

Abstract  Background:  Traditional cost–benefit analysis of soybean production tends to largely focus on financial benefits to farmers, and less so on non-market co-benefits in sustaining smallholder farming systems. Relying solely on the standard financial analysis undermines the actual benefit of soybean production, which often results in ineffectual policy designs. An economic analysis that incorporates key non-pecuniary co-benefits of soybean production provide vital insight that contributes to improving productivity and overall economic well-being of farmers. Cross-sectional data were collected from 271 farmers to estimate the overall economic benefit of soybean that captures both market and non-market attributes in three major producing districts (Sissala-West, Wa-East, and Dafiama-Busie-Issa (DBI)) of Ghana. Results:  When non-market co-benefits were omitted, soybean production was not profitable (−Gh¢103.10/ha or −US$22.91) in DBI while Sissala-West and Wa-East had modest profit margins. However, the financial analysis changed dramatically when an average non-market value of Gh¢345.69 (US$76.82) was incorporated in the analysis. The soybean system was, therefore, financially viable for all the districts when the non-market attributes of the crop were considered. Conclusions:  The findings demonstrate the importance of the non-pecuniary benefits of soybean in smallholder farming systems for policy decision-making. For instance, farmers’ motivation for soybean production is closely linked to those ancillary benefits like the biological nitrogen fixed in the soil for cultivation of other crops. Similarly, crop administrators and policy makers’ support for conservation agriculture and green environment is tied to these nonmarket co-benefits. Keywords:  Soybean, Non-market benefits, Economic analysis, Food security, Smallholder farming systems sustainability

*Correspondence: [email protected]; [email protected] 1 Department of Agricultural Economics, Agribusiness and Extension, College of Agriculture and Natural Resources, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana Full list of author information is available at the end of the article

Background The economic value of soybeans (Glycine max L.) towards sustaining smallholder farming systems and rural livelihoods in sub-Saharan African economies are prompting governments and non-governmental organizations to promote the production and utilization of the crop for poverty reduction, food and nutritional security

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