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The impact of market access on input use and agricultural productivity: Evidence from Machakos District, Kenya

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  • Kamara, Abdul B.

Abstract

With increasing land scarcity, efforts to increase agricultural production in the past decades have been concentrated on agricultural intensification. Recent studies have shown that improvement in market access increases agricultural productivity, firstly by facilitating specialisation and exchange transactions in rural areas, and secondly through intensification of input use. The extent to which specialisation and intensification contribute to agricultural productivity, and how this increase is distributed across farmers of different farm sizes and resources, will be presented in this paper. The output generated from a variance analysis is used to develop and estimate a three stage least square regression model. The model is used to assess the effects of market access on agricultural productivity, and the distribution of market-generated benefits among small and large farmers. Data collected from 100 farmers in Machakos District are used for the analysis. The results indicate that aggregate physical productivity increases with improvement in market access, but that there is a disparity in the distribution of market-generated efficiency gains between small and large farmers (large farmers benefit more than small farmers), and between farmers with different access options to markets easy access farmers benefit more than farmers with difficult access.

Suggested Citation

  • Kamara, Abdul B., 2004. "The impact of market access on input use and agricultural productivity: Evidence from Machakos District, Kenya," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 43(2), pages 1-15, June.
    • Handle: RePEc:ags:agreko:9485
    DOI: 10.22004/ag.econ.9485
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    2. Arguello, R & Garcia-Suaza, A. F. & Bolivar, M. F. & Alzate, M., 2023. "Market access and agricultural land use: Does distance matter? Insights from Colombia," Documentos de Trabajo 20748, Universidad del Rosario.
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    5. Ochieng, Justus & Knerr, Beatrice & Owuor, George & Ouma, Emily, 2016. "Commercialisation of Food Crops and Farm Productivity: Evidence from Smallholders in Central Africa," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 55(4), December.
    6. Muhammad Arfan & Kamran Ansari & Asmat Ullah, 2023. "What Socio-Technical and Institutional Determinants Explain the Farm-Level Economic Divergence?," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 37(10), pages 4039-4057, August.
    7. Julia Amend & Patrick Troglauer & Tobias Guggenberger & Nils Urbach & Martin Weibelzahl, 2024. "Facilitating cooperation of smallholders in developing countries: design principles for a cooperative-oriented decentralized autonomous organization," Information Systems and e-Business Management, Springer, vol. 22(1), pages 1-31, March.
    8. Justus Ochieng & Lilian Kirimi & Joyce Makau, 2017. "Adapting to climate variability and change in rural Kenya: farmer perceptions, strategies and climate trends," Natural Resources Forum, Blackwell Publishing, vol. 41(4), pages 195-208, November.
    9. Onyango, Mercy Anyango & Otieno, David Jakinda & Nyikal, Rose Adhiambo & Ojiem, John, 2017. "An Economic Analysis of Grain Legumes Utilization and Gross Margins in Nandi County, Kenya," Dissertations and Theses 269545, University of Nairobi, Department of Agricultural Economics.
    10. Shiladitya Dey & Piyush K. Singh, 2023. "Role of market participation on smallholder vegetable farmers' wellbeing: Evidence from matching approach in Eastern India," Agribusiness, John Wiley & Sons, Ltd., vol. 39(4), pages 1217-1237, October.
    11. Frank Mmbando & Edilegnaw Wale & Lloyd Baiyegunhi, 2015. "Welfare impacts of smallholder farmers’ participation in maize and pigeonpea markets in Tanzania," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 7(6), pages 1211-1224, December.
    12. Paul Aseete & Andrew Barkley & Enid Katungi & Michael Adrogu Ugen & Eliud Birachi, 2023. "Public–private partnership generates economic benefits to smallholder bean growers in Uganda," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 15(1), pages 201-218, February.
    13. Chaminuka, P. & Senyolo, G.M. & Makhura, Moraka Nakedi & Belete, Abenet, 2008. "A factor analysis of access to and use of service infrastructure amongst emerging farmers in South Africa," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 47(3), pages 1-14, September.

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