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Technology adoption and household food security among rural households in South Africa: The role of improved maize varieties

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  • Sinyolo, Sikhulumile

Abstract

This study aimed to assess the impact of adoption of improved maize varieties on household food security among smallholder farmers in KwaZulu-Natal, South Africa. A sample of 415 maize producers was analysed using the propensity score matching method, the treatment effect model and the Tobit selection model. The results were consistent across the models, indicating that improved maize varieties positively increased household food security, and that the impact of adoption differed according to the adoption level and socio-economic characteristics of the farmers. The results showed that an additional 1 ha of land under improved maize varieties increases annual food expenditure per capita levels by over R4000. Female farmers were more likely to adopt improved maize varieties, and spent more to ensure household food security, and benefitted more from adoption, than their male counterparts. The findings suggest that policies that seek to increase the land under improved maize varieties among smallholder farmers, especially female farmers who are the majority of these farmers, can play a significant and positive role in increasing the levels of household food security in South Africa through technological innovations. The study recommends that policy makers should aim to facilitate the dissemination of less costly improved seed varieties, target female farmers, and improve their access to information to improve the adoption of technological innovations and food security among the poor farming households in South Africa.

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  • Sinyolo, Sikhulumile, 2020. "Technology adoption and household food security among rural households in South Africa: The role of improved maize varieties," Technology in Society, Elsevier, vol. 60(C).
    • Handle: RePEc:eee:teinso:v:60:y:2020:i:c:s0160791x18303464
    DOI: 10.1016/j.techsoc.2019.101214
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    Keywords

    Food security; Improved maize varieties; Technology adoption; Heterogeneous impact; Smallholder farming; South Africa;
    All these keywords.

    JEL classification:

    • I32 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - Measurement and Analysis of Poverty
    • Q16 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - R&D; Agricultural Technology; Biofuels; Agricultural Extension Services

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