The impact of soil conservation and output diversification on farm income in Central American hillside farming

Agricultural Economics

Volumn 35, Issue 3, 2006, Pages 267-276

  Bravo Ureta, Boris E ^a   Solís, Daniel ^b   Cocchi, Horacio ^a   Quiroga, Ricardo E ^c  

^a UNIVERSITY OF CONNECTICUT   (United States)

^b UNIVERSITY OF MIAMI   (United States)

^c INTER AMERICAN DEVELOPMENT BANK   (United States)

Author keywords

Central America; Farm income; Human capital; Output diversification; Soil conservation

Indexed keywords

AGRICULTURAL DIVERSIFICATION; ECONOMETRICS; HILL FARMING; HUMAN CAPITAL; INCOME; LAND TENURE; SOIL CONSERVATION;

CENTRAL AMERICA; EL SALVADOR [CENTRAL AMERICA]; HONDURAS;

EID: 33751229008     PISSN: 01695150     EISSN: 15740862     Source Type: Journal    
DOI: 10.1111/j.1574-0862.2006.00161.x     Document Type: Review

References (95)

1. Abdulai, A., Huffman, W., 2005. The diffusion of newagricultural technologies: the case of crossbred-cow technology in Tanzania. Am. J. Agric. Econ. 87, 645-659.
2. Agbamu, J., 1995. Analysis of farmers' characteristics in relation to adoption of soil management practices in the Ikorodu Area of Nigeria. Jpn. J. Trop. Agric. 39, 213-222.
3. Ajibefun, I., Daramola, A., 2003. Determinants of technical and allocative efficiency of micro-enterprises: firm-level evidence from Nigeria. Afr. Dev. Rev. 12, 353-395.
4. Arellanes, P., Lee, D. R., 2003. The determinants of adoption of sustainable agriculture technologies: evidence from the hillsides of Honduras. Proceedings of the 25th International Conference of Agricultural Economists, Durban, South Africa.
5. Arnold, J., Dewees, P., 1995. Tree Management in Farmer Strategies: Responses to Agricultural Intensification. Oxford University Press, Oxford.
6. Barrett, C., Reardon, T., 2000. Asset, Activity and Income Diversification Among African Agriculturalists: Some Practical Issues. Project report to the USAID BASIS CRSP.
7. Berdegué, J., Reardon, T., Escobar, G., 2000. Rural, nonagricutural employment and income in Latin America and the Caribbean. Paper presented at Conference on Development of the Rural Economy and Poverty Reduction in Latin America and the Caribbean, IADB.
8. Binam, J., Sylla, K., Diarra, I., Nyambi, G., 2003. Factors affecting technical efficiency among coffee farmers in Côte d'Ivoire: evidence from the center west region. Afr. Dev. Rev. 15, 66-76.
9. Bonnard, P., 1995. Land Tenure, Land Titling, and the Adoption of Improved Soil Management Practices in Honduras. Ph.D. Dissertation. Michigan State University.
10. Bruck, T., 2001. Determinants of Rural Poverty in Post-War Mozambique: Evidence From a Household Survey and Implications for Government and Donor Policy. Working Paper #67, Queen Elizabeth House, University of Oxford.
11. Byiringiro, F., Reardon, T., 1996. Farm productivity in Rwanda: effects of farm size, erosion, and soil conservation investments. Agric. Econ. 15, 127-136.
12. Carlson, J., Dillman, D., Lassey, W., 1981. The Farmer and Erosion: Factors Influencing the Use of Control Practices. Agriculture Bulletin No. 601. University of Idaho, Moscow, Idaho.
13. Caviglia-Harris, J., 2002. Sustainable agricultural practices in Rondônia, Brazil: Do local farmer organizations impact adoption rates? Paper Presented at the World Congress of Environmental and Resource Economists Monterey, California.
14. Caviglia-Harris, J., 2004. Household production and forest clearing: the role of farming in the development of the Amazon. Environ. Dev. Econ. 9, 181-202.
15. Chiang, A., 1984. Fundamental Methods of Mathematical Economics. McGraw-Hill, New York.
16. Culas, R., 2003. Farm diversification and environmental management: panel data evidence from norwegian agriculture. Paper presented at the Australasian Meeting of the Econometric Society. Sydney, Australia.
17. David, C., Otsuka, K., 1994. Modern Rice Technology and Income Distribution in Asia. Lynne Rienner Co, Boulder.
18. de Herrera, A., Saín, G., 1999. Adoption of Maize Conservation Tillage in Azuero, Panama. CIMMYT Economics Working Paper 99-101.
19. Deininger, K., Castagnini, R., González, M., 2004. Comparing Land Reform and Land Markets in Colombia: Impacts on Equity and Efficiency. World Bank Working Papers No. 3258.
20. Delgado, C., Siamwalla, A., 1997. Rural economy and farm income diversification in developing countries. Discussion Paper No. 20, IFPRI, Washington DC.
21. Earle, T., Rose, C., Brownlea, A., 1979. Socioeconomic predictors of intention towards soil conservation and their implications in environmental management. J. Environ. Manage. 9, 225-236
22. Ekanayake, S., 1987. Location specificity, settler type and productive efficiency: A study of the Mahaweli project in Sri Lanka. J. Dev. Stud. 23, 509-521.
23. Erenstein, O., 1999. The economics of soil conservation in developing countries: the case of crop residue mulching. Mansholt Studies 14. Wageningen University, Wageningen, the Netherlands.
24. Ervin, C., Ervin, D., 1982. Factors affecting the use of soil conservation practices: hypotheses, evidence, and policy implications. Land Econ. 58, 277-292.
25. Feder, G., Just, R., Zilberman, D., 1985. Adoption of agricultural innovations in developing countries: a survey. Econ. Dev. Cultural Change 33, 255-298.
26. Feder, G., Slade, R., 1986. Methodological issues in the evaluation of extension impact. In: Jones, G. (Ed.), Investing in Rural Extension: Strategies and Goals, Elsevier, London, pp. 255-270.
27. Feder, G., Umali, D., 1993. The adoption of agricultural innovations: a review. Technol. Forecast. Soc. Change 43, 215-239.
28. Gavian, S., Fafchamps, M., 1996. Land tenure and allocative efficiency in Niger. Am. J. Agric. Econ. 78, 460-467.
29. Gollop, F., Monahan, J., 1991. A generalized index of diversification: trends in U.S. manufacturing. Rev. Econ. Statistics 73, 318-330.
30. Gould, B., Saupe, W., Klemme, R., 1989. Conservation tillage: the role of farm and operator characteristics and the perception of soil erosion. Land Econ. 65, 167-182.
31. Greene, W., 1997. Econometric Analysis. Prentice-Hall. New Jersey.
32. Grepperud, S., 1995. Soil conservation and governmental policies in tropical areas: does aid worsen the incentives for arresting erosion? Agric. Econ. 12, 129-140.
33. Hackbart, M., Anderson, D., 1978. On measuring economic diversification: reply. Land Econ. 54, 110-111.
34. Hansen, D., Erbaugh, J., Napier, T., 1987. Factors related to adoption of soil conservation practices in the Dominican Republic. J. Soil Water Conserv. 42, 367-369.
35. Hausman, J., 1978. Specification tests in econometrics. Econometrica 46, 1251-1271.
36. Hazell, P., Ramasamy, C., 1991. The Green Revolution Reconsidered: The Impact of High-Yielding Rice Varieties in South India. The Johns Hopkins University Press, Baltimore.
37. Hendrikse, G. W. J., Van Oijen, A., 2000. Diversification and Corporate Governance. Erasmus University. Rotterdam. ERIM Report Series ERS-2002-48-ORG.
38. Hill, B., 2000. Farm Incomes, Health and Agricultural Policy. Ashgate Publishing, Aldershot.
39. Hopkins, J., Southgate, D., González-Vega, C., 1999. Rural poverty and land degradation in El Salvador. Paper Presented at the AAEA annual meeting. Abstract in Am. J. Agric. Econ. 81 (December 1999).
40. IFPRI, 2003. Income diversification and poverty in the Northern Uplands of Vietnam. Markets, Trade and Institutions Division, IFPRI, Washington, DC.
41. Johnson, M., Rhinehart, I., Wood, S., Hazell, P., 2002. Developing Monitoring and Evaluation Indicators for the U.S Initiative to End Hunger in Africa (IEHA). IFPRI, Washington, DC.
42. Jones, S., 2002. A framework for understanding on-farm environmental degradation and constraint to the adoption of soil conservation measures: case studies from Highland Tanzania and Thailand. World Dev. 30, 1607-1620.
43. Knowler, D., Bradshaw, B., 2001. The Economics of Conservation Agriculture. Land and Water Division. FAO, Rome.
44. Lanjouw, P., 2000. Rural nonfarm employment and poverty in Latin America: evidence from Ecuador and El Salvador. In: López, R., Valdés, A. (Eds.), Rural Poverty in Latin America. St. Martin Press. LLC, New York.
45. Lardé, A., González-Vega, C., Argúello, A., 2000. Household integration to the market as a determinant of rural incomes in El Salvador. Paper presented at AELAC annual meeting, Rio de Janeiro, 12-14 October 2000.
46. Lindner, R., 1987. Adoption and diffusion of technology: an overview in technological change in post harvest handling and transportation of grains in the humid tropics. ACIAR 19, 144-151.
47. López, R., 2000. Rural poverty in El Salvador: a quantitative analysis. In: López, R., Valdés, A. (Eds.), Rural Poverty in Latin America. St. Martin Press, LLC, New York.
48. López, R., Romano, C., 2000. Rural poverty in Honduras: asset distribution and liquidity constraints. In: López, R., Valdés, A. (Eds.), Rural Poverty in Latin America. St. Martin Press, LLC, New York.
49. López, R., Valdés, A., 2000. Rural Poverty in Latin America. St. Martin Press, LLC, New York.
50. López-Pereira, M., Sanders, J., Baker, T., Preckel, P., 1994. Economics of erosion-control and seed-fertilizer technologies for hillside farming in Honduras. Agric. Econ. 11, 271-288.
51. Lubatkin, M., Merchant, H., Srinivasan, N., 1993. Construct validity of some unweighted product-count diversification measures. Strategic Manage. J. 14, 433-449.
52. Lutz, E., Pagiola, S., Reiche, C., 1994. The costs and benefits of soil conservation: the farmer's viewpoint. World Bank Res. Obs. 9, 273-295.
53. Marra, M., Ssali, B., 1990. The Role of Human Capital in the Adoption of Conservation Tillage: The Case of Aroostook County, Maine, Potato Farmers. Experiment Station Bulletin 831, University of Maine, Orono, Maine.
54. Marsh, S., Pannell, D., 2001. What we think we know about extension, and why it's not enough for landcare. SEA Working Paper 97/03, University of Wageningen, Wageningen, the Netherlands.
55. Mbaga-Semgalawe, Z., Fomer, H., 2000. Household adoption behavior of improved soil conservation: the case of the North Pare and West Usambara Mountains of Tanzania. Land Use Policy 17, 321-336.
56. Minten, B., Zeller, M., 2000. Beyond Market Liberalization. Ashgate Publishing Company, Aldershot.
57. Napier, T., 1991. Factors affecting acceptance and continued use of soil conservation practices in developing societies: a diffusion perspective. Agric. Ecosyst. Environ. 36, 127-140.
58. Neill, S., Lee, D., 2001. Explaining the adoption and disadoption of sustainable agriculture: the case of cover crops in Northern Honduras. Econ. Dev. Cultural Change 49, 793-820.
59. Nerlove, M., Vosti, S., Basel, W., 1996. Role of Farm-Level Diversification in the Adoption of Modern Technology in Brazil. Research Report No. 104, IFPRI, Washington DC.
60. Norris, P., Batie, S., 1987. Virginia farmers' soil conservation decisions: an application of tobit analysis. Southern J. Agric. Econ. 19, 79-90.
61. O'Neill, S., Matthews, A., 2000. Does contact with the extension service improve farm efficiency?. Paper presented at Permanent Seminar on Efficiency and Productivity, University of Oviedo, Spain.
62. Okoye, C., 1998. Comparative analysis of factors in the adoption of traditional and recommended soil erosion control practices in Nigeria. Soil Tillage Res. 45, 251-263.
63. Oldeman, L., van Engelen, V., Pulles, J., 1990. The extent of human-induced soil degradation. In: Oldeman, L. et al. (Eds)., World Map of the Status of Human-Induced Soil Erosion: An Explanatory Note, 2nd edition. ISRIC, Wageningen.
64. Pattanayak, S., Mercer, D., 1998. Valuing soil conservation benefits of agroforestry: contour hedrows in the Eastern Visayas. Philippines. Agric. Econ. 18, 31-46.
65. Pelupessy, W., Ruben, R., 2000. A critical appraisal of agrarian policies in Central America. In: Pelupessy, T., Ruben, R. (Eds.), Agrarian Policies in Central America. MacMillan, Basingstoke and New York.
66. Pender, J., 1992. Credit Rationing and Farmers' Irrigation Investments in Rural South India: Theory and Evidence. Ph.D. Dissertation, University of Stanford.
67. Pender, J., Kerr, J., 1998. Determinants of farmers' indigenous soil and water conservation investments in semi-arid India. Agric. Econ. 19, 113-125.
68. Rahm, M., Huffman, W., 1984. The adoption of reduced tillage: the role of human capital and other variables. Am. J. Agric. Econ. 66, 405-413.
69. Ramírez, O., Shultz, S., 2000. Poisson count models to explain the adoption of agricultural and natural resource management technologies by small farmers in Central America. J. Agric. Appl. Econ. 32, 21-33.
70. Reardon, T., Vosti, S., 2003. Policy analysis of conservation investments. Paper presented at the III International Workshop on Environmental Impact of Rural Poverty. RIMISP, Santiago de Chile.
71. Rogers, E., 1995. Diffusion of Innovations. The Free Press, New York.
72. Ruben, R., Clemens, H., 2000. Rural off-farm employment and food security in Honduras. In Pelupessy, T., Ruben, R. (Eds.), Agrarian Policies in Central America. MacMillan, Basingstoke and New York.
73. Ryan, B., Gross, N., 1943. The diffusion of hybrid seed corn in two Iowa communities. Rural Sociol. 8, 15-24.
74. Saín, G., Barreto, H., 1996. The adoption of soil conservation technology in El Salvador: linking productivity and conservation. J. Soil Water Conserv. 51, 313-321.
75. Sanders, J., Southgate, D., Lee, J., 1995. The economics of soil degradation: technological change and policy alternatives. Technical Monograph No. 22, SMSS.
76. Scherr, S., 2000. A downward spiral? Research evidence on the relationship between poverty and natural resource degradation. Food Policy 25, 479-498.
77. Scherr, S., Pender, J., Bergeron, G., 1997. Hacia una metodología para la investigación sobre políticas para el manejo sostenible de la agricultura y los recursos naturales. In: Scherr, S. Miranda, B., Neidecker-Gonzales, O. (Eds.), Investigación sobre Políticas para el Desarrollo Sostenible en las Laderas Mesoamericanas. IFPRI, San Salvador, El Salvador.
78. Schultz, T. P., 1999. Women's Role in the Agricultural Household: Bargaining andHuman Capital. Center Discussion Paper 803, Economic Growth Center, Yale University.
79. Shultz, S., Faustino, J., Melgar, D., 1997. Agroforestry and soil conservation: adoption and profitability in El Salvador. Agroforestry Today 9, 16-17.
80. Solís, D., Bravo-Ureta, B., 2005. Economic and financial sustainability of private agricultural extension in El Salvador. J. Sustainable Agric. 26, 81-102.
81. Stonehouse, P., 1991. The economics of tillage for large-scale mechanized farms. Soil Tillage Res. 20, 333-352.
82. Taylor, J., Adelman, I., 2003. Agricultural household models: genesis, evolution, and extensions. Rev. Econ. Household 1, 33-58.
83. Templeton, S., Scherr, S., 1997. Population Pressure and the Microeconomy of Land Management in Hills and Mountains of Developing Countries. Discussion Paper No. 26, IFPRI, Washington, DC.
84. Turner, R., Pearce, D., Bateman, I., 1993. Environmental Economics: An Elementary Introduction. Johns Hopkins University Press, Baltimore.
85. UNDP-European Commission (EC)-World Bank, 2002. Linking Poverty Reduction and Environmental Management. Policy Challenges and Opportunities. World Bank, Washington DC.
86. Vosti, S., Reardon, T., 1997. Sustainability, growth and poverty alleviation. Johns Hopkins University Press.
87. Wachter, D., 1994. Land titling: possible contributions to farmland conservation in Central America. In: Lutz, E., Pagiola, S., Reiche, C. (Eds.), Economic and Institutional Analyses of Soil Conservation Projects in Central America and the Caribbean, World Bank Environment Paper No. 6, Washington, DC.
88. Wandel, J., Smithers, J., 2000. Factors affecting the adoption of conservation tillage on clay soils in Southwestern Ontario, Canada. Am. J. Alternative Agric. 15, 181-188.
89. Warriner, G., Moul, T., 1992. Kinship and personal communication network influences on the adoption of agriculture conservation technology. J. Rural Stud. 8, 279-291.
90. Weiss, C. R. and Briglauer, W., 2000. Determinants and dynamics of farm diversification. Working Paper EWP 0002, Department of Food Economics and Consumption Studies, University of Kiel, Kiel.
91. Westra, J., Olson, K., 1997. Farmers' Decision Processes and Adoption of Conservation Tillage. Staff Paper P97-9, University of Minnesota.
92. White, K., 1997. Shazam: Econometric Computer Program. McGraw Hill, New York.
93. Winters, P., Crissman, C., Espinosa, P., 2004. Inducing the adoption of conservation technologies: lessons from the Ecuadorian Andes. Environ. Dev. Econ. 9, 695-719.
94. Winters, P., Davis, B., Corral, L., 2002. Assets, activities and income generation in ruralMexico: factoring in social and public capital. Agric. Econ. 27, 139-156.
95. Zeller, M., Diagne, A., Malaya, C., 1998. Market access by smallholder farmers in Malawi: implications for technology adoption, agricultural productivity and crop income. Agric. Econ. 19, 219-229.