Food Security

, Volume 9, Issue 5, pp 1105–1115 | Cite as

Cash crops reduce the welfare of farm households in Senegal

Original Paper

Abstract

The production of cash crops is often seen as an effective way to fight poverty in developing countries. Using data from the Senegal poverty monitoring Survey II (ESPS II), this study assessed the impact of the production of cash crops on the welfare of farm households in Senegal. Since it is likely that cash cropping by a household was affected by the same unobserved factors that affect household welfare (defined as the nominal consumption expenditure per adult equivalent, converted into real terms by dividing it by the national poverty line), an instrumental variables approach that addressed the endogeneity of cash cropping was employed. An unconditional quantiles regression was also conducted to assess the impact of cash cropping on the distribution of farm households’ welfare. It appears that the production of cash crops (including groundnut, tomato, melons, banana, sesame, oil palm, apple cashew, cotton, citrus and jatropha), negatively impacts the welfare of farm households in Senegal, with a more pronounced effect on households with higher levels of welfare. Accordingly, the role assigned to the agricultural sector for poverty reduction in Senegal cannot mainly result from the production of cash crops at this stage of national development. Agricultural policies in Senegal must focus more on promoting food crops and on facilitating access to production assets within a political and economic framework that supports an efficient functioning of markets.

Keywords

Agricultural policy Poverty Food crops Quantiles regression Endogeneity Senegal 

Notes

Compliance with ethical standards

Conflict of interest

The author declares no conflict of interest.

References

  1. Achterbosch, T. J., Van Berkum, S., & Meijerink, G. W. (2014). Cash crops and food security; contributions to income, livelihood risk and agricultural innovation. Report 2014–015. Wageningen: LEI.Google Scholar
  2. Anderman, T. L., Remans, R., Wood, S. A., DeRosa, K., & DeFries, R. S. (2014). Synergies and tradeoffs between cash crop production and food security: a case study in rural Ghana. Food Security, 6(4), 541–554.CrossRefGoogle Scholar
  3. ANSD. (2013). Rapport définitif de la deuxième Enquête de Suivi de la Pauvreté au Sénégal (ESPS II). Dakar: Agence Nationale de la Statistique et de la Démographie (ANSD).Google Scholar
  4. Arndt, C., Benfica, R., Tarp, F., Thurlow, J., & Uaiene, R. (2010). Biofuels, poverty, and growth: a computable general equilibrium analysis of Mozambique. Environment and Development Economics, 15(1), 81–105.Google Scholar
  5. Boccanfuso, D., & Savard, L. (2008). Groundnut Sector Liberalization in Senegal: A Multi-household CGE Analysis. Oxford Development Studies, 36(2), 159–186.Google Scholar
  6. Brück, T. (2004). The Welfare Effects of Farm Household Activity Choices in Post-War Mozambique, HICN Working Paper N° 04.Google Scholar
  7. Cogneau, D., & Jedwab, R. (2012). Commodity price shocks and child outcomes: the 1990 cocoa crisis in Côte d'Ivoire. Economic Development and Cultural Change, 60(3), 507–534.CrossRefGoogle Scholar
  8. D’Alessandro, S., Fall, A.A., Grey, G., Simpkin, S., & Wane, A. (2015). Senegal agricultural sector risk assessment. Agriculture Global Practice Technical Assistance Paper, Number 96296-SN. World Bank: Washington DC.Google Scholar
  9. Diao, X., Thurlow, J., Benin, S., & Fan, S. (2012). Strategies and priorities for african agriculture: economywide perspectives from country studies. Washington, DC: International Food Policy Research Institute.Google Scholar
  10. Dorward, A., Kydd, J., & Poulton, C. (1998). Smallholder cash crop production under market liberalization. New York: CAB International.Google Scholar
  11. Due, J. M., & Gladwin, C. H. (1991). Impacts of structural adjustment programs on African women farmers and female-headed households. American Journal of Agricultural Economics, 73(5), 1431–1439.CrossRefGoogle Scholar
  12. Dzanku, F. M., & Sarpong, D. (2011). Agricultural diversification, food self-sufficiency and food security in Ghana - the role of infrastructure and institutions. In G. Djurfeldt, E. Aryeetey, & A. Isinika (Eds.), African Smallholders - food crops, markets and policy. London: CAB International.Google Scholar
  13. Fafchamps, M. (1992). Cash crop production, food price volatility, and rural market integration in the third world. American Journal of Agricultural Economics, 74(1), 90–99.CrossRefGoogle Scholar
  14. Fall, A., Mbaye, B.B., & Sy, H. (2013). Politique Agricole, Productivité et Croissance à Long Terme au Sénégal. Document d’Etude No 25, DPEE, Dakar, Sénégal.Google Scholar
  15. Firpo, S., Fortin, N., M., & Lemieux, T. (2009). Unconditional Quantile Regressions. Econometrica 77(3), 953–973.Google Scholar
  16. Gladwin, C. H., Thomson, A. M., Peterson, J. S., & Anderson, A. S. (2001). Addressing food security in Africa via multiple livelihood strategies of women farmers. Food Policy, 26(2), 177–207.CrossRefGoogle Scholar
  17. Goetz, S. (1993). Interlinked markets and the cash crop-food crop debate in land-abundant tropical agriculture. Economic Development and Cultural Change, 41, 343–361.CrossRefGoogle Scholar
  18. Govereh, J., & Jayne, T. S. (2003). Cash cropping and food crop productivity: synergies or trade-offs? Agricultural Economics, 28, 39–50.CrossRefGoogle Scholar
  19. Grootaert, C. (1997). Determinants of poverty in Côte D’Ivoire in the 1980s. Journal of African Economies, 6(2), 169–206.CrossRefGoogle Scholar
  20. Harrigan, J. (2008). Food insecurity, poverty and the Malawian Starter Pack: Fresh start or false start? Food Policy, 33, 237–249.CrossRefGoogle Scholar
  21. Hayashi, F. (2000). Econometrics. Princeton: Princeton University Press.Google Scholar
  22. Hoddinott, J., & Haddad, L. (1995). Does female income share influence household expenditures? Evidence from Côte D’Ivoire. Oxford Bulletin of Economics and Statistics, 57(1), 77–96.CrossRefGoogle Scholar
  23. Jones, S., & Gibbon, P. (2011). Developing agricultural markets in Sub-Saharan Africa: organic cocoa in rural Uganda. Journal of Development Studies, 47(10), 1595–1618.CrossRefGoogle Scholar
  24. Kassie, M., Shiferaw, B., & Muricho, G. (2011). Agricultural technology, crop income, and poverty alleviation in Uganda. World Development, 39(10), 1784–1795.CrossRefGoogle Scholar
  25. Kennedy, E., & Peters, P. (1992). Household food security and child nutrition: the interaction of income and gender of household head. World Development, 20(8), 1077–1085.CrossRefGoogle Scholar
  26. Kuma, T., Dereje, M., Hirvonen, K., & Minten, B. (2016). Cash crops and food security: Evidence from Ethiopian smallholder coffee producers. ESSP II Working Paper 95. Washington, DC and Addis Ababa, Ethiopia: International Food Policy Research Institute (IFPRI) and Ethiopian Development Research Institute. http://ebrary.ifpri.org/cdm/ref/collection/p15738coll2/id/130717
  27. Kurosaki, T. (2015). Vulnerability of household consumption to floods and droughts in developing countries: evidence from Pakistan. Environment and Development Economics, 20(2), 209–235.CrossRefGoogle Scholar
  28. Masanjala, W. H. (2006). Cash crop liberalization and poverty alleviation in Africa: evidence from Malawi. Agricultural Economics, 35, 231–240.CrossRefGoogle Scholar
  29. Maxwell, S., & Fernando, A. (1989). Cash crops in developing countries: the issues, the facts, the policies. World Development, 17(11), 1677–1708.CrossRefGoogle Scholar
  30. Mboup, M.K. (2004). Analyse de la compétitivité de la filière arachidière sénégalaise. Mémoire de DEA en Economie 59 p. Sénégal : Universite Cheikh Anta Diop De Dakar.Google Scholar
  31. Minot, N. (2014). Food price volatility in Sub-Saharan Africa: has it really increased? Food Policy, 45, 45–56.CrossRefGoogle Scholar
  32. Mmbando, F. E., Wale, E. Z., & Baiyegunhi, L. J. S. (2015). Welfare impacts of smallholder farmers’ participation in maize and pigeonpea markets in Tanzania. Food Security, 7(6), 1211–1224.CrossRefGoogle Scholar
  33. Negash, M., & Swinnen, J. F. M. (2013). Biofuels and food security: micro-evidence from Ethiopia. Energy Policy, 61, 963–976.CrossRefGoogle Scholar
  34. OECD. (2013). Development cooperation report 2013 ending poverty. Paris: OECD.CrossRefGoogle Scholar
  35. Pierre-Louis, J. N., Sanjur, D., Nesheim, M. C., Bowman, D. D., & Mohammed, H. O. (2007). Maternal income-generating activities, child care, and child nutrition in Mali. Food and Nutrition Bulletin, 28(1), 67–75.CrossRefPubMedGoogle Scholar
  36. Poulton, C., Dorward, A., & Kydd, J. (1998). The revival of smallholder cash crops in Africa: public and private roles in the provision of finance. Journal of International Development, 19(1), 85–103.CrossRefGoogle Scholar
  37. Poulton, C., Al-Hassan, R., Cadish, G., Reddy, C., & Smith, L. (2001). The cash crop versus food crop debate, issues paper-3, crop post-harvest programme. Wye Ashford: Imperial College, Department of Agricultural Economics.Google Scholar
  38. Santi, E. (2014). Food prices on the rise in West Africa: need for urgent action. Available at https://www.afdb.org/en/blogs/measuring-the-pulse-of-economic-transformation-in-west-africa/post/food-prices-on-the-rise-in-west-africa-need-for-urgent-action-13375/ Accessed 1 Aug 2017.
  39. Schneider, K., & Gugerty, M. K. (2010). The impact of export-driven cash crops on smallholder households. Evans school policy analysis and research. Brief No. 94. Seattle: The University of Washington.Google Scholar
  40. Snapp, S. S., & Fisher, M. (2015). “Filling the maize basket” supports crop diversity and quality of household diet in Malawi. Food Security, 7(1), 83–96.CrossRefGoogle Scholar
  41. Stock, J.H, & Yogo, M. (2005). Testing for weak instruments in linear IV regression. In D.W. Andrews & J.H. Stock (Eds.). Identification and inference for econometric models: essays in honor of Thomas Rothenberg. Cambridge University Press, Cambridge, pp 80–108. Google Scholar
  42. Terry, A., & Ryder, M. (2007). Improving food security in Swaziland: the transition from subsistence to communally managed cash cropping. Natural Resources Forum, 31(4), 263–272.CrossRefGoogle Scholar
  43. Thornhill, S., Vargyas, E., Fitzgerald, T., & Chisholm, N. (2016). Household food security and biofuel feedstock production in rural Mozambique and Tanzania. Food Security, 8(5), 953–971.  https://doi.org/10.1007/s12571-016-0603-9.CrossRefGoogle Scholar
  44. Ulimwengu, J.M., Funes, J., Headey, D., & You, L. (2009). Paving the Way for Development: The Impact of Road Infrastructure on Agricultural Production and Household Wealth in the Democratic Republic of Congo. IFPRI discussion papers N° 944. Washington DC, USA.Google Scholar
  45. Von Braun, J. (1995). Agricultural commercialization: impacts on income and nutrition and implications for policy. Food Policy, 20(3), 187–202.CrossRefGoogle Scholar
  46. Von Braun, J., & Kennedy, E. (1986). Commercialization of subsistence agriculture: income and nutritional effects in developing countries. Washington DC: International Food Policy Research Institute.Google Scholar
  47. Von Braun, J., & Kennedy, E. (1994). Agricultural commercialization, economic development and nutrition. Baltimore: Johns Hopkins University Press.Google Scholar
  48. Wafula, N. G., Waswa, F., Maina, L., Naisiko, T., Masayi, N., & Ngaira, J. (2010). Agrobiodiversity endangered by sugarcane farming in Mumias and Nzoia sugarbelts of Western Kenya. African Journal of Environmental Science and Technology, 4(7), 437–445.Google Scholar
  49. Weber, M. T., Staatz, J. M., Crawford, E. W., Bernsten, R. H., & Holtzman, J. S. (1988). Informing food security decisions in Africa: empirical analysis and policy dialogue. American Journal of Agricultural Economics, 70(5), 1044–1052.CrossRefGoogle Scholar
  50. Wiggins, S., Henley, G., & Keats, S. (2015). Competitive or complementary? Industrial crops and food security in sub-Saharan Africa. London: Overseas Development Institute.Google Scholar
  51. Wood, B., Nelson, C., Kilic, C., & Murray, S. (2013). Up in smoke? Agricultural commercialization, rising food prices and stunting in Malawi. The World Bank policy research working paper series 6650. Washington, DC: World Bank.Google Scholar
  52. Wooldridge, J. M. (2003). Introductory econometrics: a modern approach (2nd ed.). New York: Thomson Learning.Google Scholar
  53. Wooldridge, J. M. (2015). Control function methods in applied econometrics. The Journal of Human Resources, 50, 420–445.CrossRefGoogle Scholar
  54. World Bank. (2008). Agriculture for development. World Development Report 2008. Washington DC: World Bank.Google Scholar
  55. World Bank. (2012). Africa can help feed Africa: removing barriers to regional trade in food staples. Washington, DC: World Bank.CrossRefGoogle Scholar
  56. Zeller, M., & Sharma, M. (2000). Many borrow, more save, and all insure: implications for food and micro-finance policy. Food Policy, 25(2), 143–167.CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. and International Society for Plant Pathology 2017

Authors and Affiliations

  1. 1.West and Central Africa OfficeInternational Food Policy Research Institute (IFPRI)Dakar AlmadiesSenegal

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