IS AFRICAN AGRICULTURE EXHIBITING BOSERUPIAN INTENSIFICATION? EVIDENCE FROM RURAL GHANA AND NIGERIA
The recent increase in the use of capital-using and labor-saving inputs in various parts of Africa has prompted researchers to investigate whether farming systems are innovating consistently with the Boserupian theory of intensification. According to the Boserupian theory, trends in factor price ratios will encourage farmers to substitute more expensive factors with less expensive factors. However, farmer responses to changing factor price trends may be blunted for many reasons, some of which could be addressed through public sector action. Using multi-year nationally representative surveys from Ghana and Nigeria, this study therefore broadly investigates the Boserupian hypothesis by analyzing how agricultural households in rural Ghana and Nigeria intensify input use in response to variations in relative input prices. Furthermore, this paper examines whether effects differ by geographic location within a particular nation. The findings from rural Ghana and Nigeria suggest that farmers intensify inputs partly but not entirely consistent with the Boserupian theory. These results indicate that household input use constraints may be systematically different, highlighting the need for regionally appropriate policies or programs that enable households to react more rapidly and entirely to changes in factor price ratios. This study could also provide policymakers, crop scientists, and engineers with insights into the expected trajectory of technical change in the farming systems and guide them in developing appropriate farm technologies and policies.
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- In Collections
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Electronic Theses & Dissertations
- Copyright Status
- In Copyright
- Material Type
-
Theses
- Authors
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Nutsugah, Godwin Kwesi
- Thesis Advisors
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Jayne, Thomas
- Committee Members
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Yeboah, Felix
Myers, Robert
Horan, Richard
- Date
- 2022
- Subjects
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Agriculture--Economic aspects
- Program of Study
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Agricultural, Food and Resource Economics - Master of Science
- Degree Level
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Masters
- Language
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English
- Pages
- 58 pages
- Permalink
- https://doi.org/doi:10.25335/ebne-mf86