Maganga, Assa and Mehare, Abure and Ngoma, Kisa and Magombo, Elizabeth and Gondwe, Paul (2011): Determinants of smallholder farmers’ demand for purchased inputs in Lilongwe District, Malawi: evidence from Mitundu extension planning area. Forthcoming in:
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The aim of this study was to empirically determine the factors that affect smallholder farmers’ demand for purchased fertilizer and seed using cross section data from 160 farmers. Model solutions, which were created by using Translog Cost Function were carried out by Seemingly Unrelated Regression (SUR). To this end this study revealed that education, field size (plot of land cultivated) and household size have significant negative relationship with the share of fertilizer purchased and positively related with share of seed. Whereas price of output, seed, fertilizer and income of the household are found to be significant and positively related to share of fertilizer and negatively related with share of purchased seed.
|Item Type:||MPRA Paper|
|Original Title:||Determinants of smallholder farmers’ demand for purchased inputs in Lilongwe District, Malawi: evidence from Mitundu extension planning area|
|Keywords:||Translog, Cost, Purchase inputs, Demand|
|Subjects:||D - Microeconomics > D0 - General|
|Depositing User:||Assa Maganga|
|Date Deposited:||08. Nov 2011 13:03|
|Last Modified:||12. Feb 2013 02:54|
Abott, J.C. (1993). Financing Fertilizer Distribution etwork. In Abott, J.C. (ed)Agricultural and Food marketing in Developing Countries, Selected Reading, U.K. CTA International Publication.
Akinola, A.A and Young, T. (1991). Application of the Tobit Model in the Analysis of Agricultural Innovations Adopted Process: A Study of the Use of Cocoa Spraying Chemical Among Cocoa Farmers: In Agricultural Systems, 36: 36 – 26 – 51. Binswanger, H.P. (1974). A Cost Function Approach to the Measurement of Elasticities of Factor Demand and lasticities of Substitution. Amer. J. Agric. Econ. 56: 377 – 386.
Breusch, T. S., and A. R. Pagan (1979), A Simple Test for Heteroskedasticity and Random Coefficient Variation, Econometrica 50, 987–1007.
Croppenstedt, A. and M. Demeke. (1996). Determinants of adoption and Levels of Demand for Fertilizer for Cereal Growing Farmers in Ethiopia. Working Paper No. 96-3. Centre for the Study of African Economies, Oxford University. Oxford.
Dalton, T.J., Masters W.A. and Foster, K.A. (1997). Production Costs and Input Substitution in Zimbabwe’s Smallholder Agriculture, Agric. Econ. 17: 201 – 209.
Edriss, A.K. (2003). A Passport to Research Methods. Las Vegas; International Publishers and Press.
Government of Malawi. (2002). Poverty Reduction Strategy Paper. Ministy of Finance and Economic Planning. Lilongwe, Malawi.
Greene, W.H. (2000). Econometric Analysis, 4th ed., Prentice Hall, pp.640 – 642.
Kelly V.(2005). Farmers' Demand for Fertilizer in Sub-Saharan Africa. Michgan State University, East Lansing.
Lopez, R.E. (1986). Structural Models of the Farm Household that Allow for Interdependent Utility and Profit Maximization Decisions, In: Singh, L., Squire L, Strauss J (ed). Agricultural Household Models”, Johns Hopkins University Press, Baltimore, pp. 306 – 325.
Nwagbo, E.C. and Achoja, F.O. (2001). Correlates of Sustainable Fertilizer ConsumptionAmong Smallholder Farmers: An Econometric Approach”. A paper presented at theAnnual conference of Nigeria Association of Agricultural Economists at the University of Nigeria Nsukka 11 – 13th June.
Njiwa, D. (2007). Assessment of Socio-Economic Factors Affecting Investments in Soil Fertility Improvement in Smallholder Flood Plane Rice Value Chains. The Case of Bua and Kasitu Rice Schemes in Nkhotakota Rural Development projects in Malawi. Univeristy of Malawi. Unpublished M.Sc.Thesis. Malawi.
Obare, G.A., Omamo, S.W. and Williams, J.C. (2003). Smallholder Production Structure and Rural Roads in Africa: The Case of Nakuru District, Kenya, Agric. Econ. 28: 245 – 254.
Olwande, J. Ngigi, M. and Nguyo, W. (2009). Supply Responsiveness of Maize Farmers In Kenya: A Farm-Level Analysis. Kenya.
Pindyck, R.S. and Rubinfield, D. (1981) Econometric models and economic forecasts. New York:McGraw Hill.