Does off-farm employment contribute to agriculture-based environmental pollution? New insights from a village-level analysis in Jiangxi Province, China
This study examines the conventional wisdom that off-farm employment contributes to environmental pollution by increasing the use of agro-chemicals. In order to analyse the role of household decision making and village factor markets in more detail, we run simulations with a hybrid farm household/village computable general equilibrium model that is applied to a village in Northeast Jiangxi Province. We find that the negative lost-labour effect of off-farm employment on agricultural incomes is much stronger than the (small) positive income effect. As a result of reduced labour resources and increased leisure consumption, farm households reduce the intensity of rice cultivation as well as the production of (especially) cash crops. The shift in production activities is stronger for migration than for off-farm employment, because migrants cannot combine off-farm work with onfarm work, and because migration reduces the village market price of oxen services. The shift towards less intensive rice production means that off-farm employment (and migration in particular) reduces the levels of chemical inputs and manure used in agricultural production. The decline in fertilizer input is much larger than the decline in manure use, because manure is a nontradable commodity and is applied only once per year. We therefore conclude that migration and, to a lesser extent, local off-farm employment lead to lower incomes from agricultural production, but have benign effects on environmental quality.
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- Taylor, J Edward & Rozelle, Scott & de Brauw, Alan, 2003. "Migration and Incomes in Source Communities: A New Economics of Migration Perspective from China," Economic Development and Cultural Change, University of Chicago Press, vol. 52(1), pages 75-101, October.
- Zhang, Linxiu & Rozelle, Scott & Huang, Jikun, 2001. "Off-Farm Jobs and On-Farm Work in Periods of Boom and Bust in Rural China," Journal of Comparative Economics, Elsevier, vol. 29(3), pages 505-526, September.
- Loren Brandt & Dwayne Benjamin, 2002.
"Property Rights, Labour Markets, and Efficiency in a Transition Economy: The Case of Rural China,"
William Davidson Institute Working Papers Series
518, William Davidson Institute at the University of Michigan.
- Dwayne Benjamin & Loren Brandt, 2002. "Property rights, labour markets, and efficiency in a transition economy: the case of rural China," Canadian Journal of Economics, Canadian Economics Association, vol. 35(4), pages 689-716, November.
- Dwayne Benjamin & Loren Brandt, 2000. "Property Rights, Labor Markets, and Efficiency in a Transition Economy: The Case of Rural China," Working Papers benjamin-00-02, University of Toronto, Department of Economics.
- Reardon, Thomas A. & Crawford, Eric W. & Kelly, Valerie, 1994.
"Links Between Nonfarm Income and Farm Investment in African Households: Adding the Capital Market Perspective,"
201191, Michigan State University, Department of Agricultural, Food, and Resource Economics.
- Thomas Reardon & Eric Crawford & Valerie Kelly, 1994. "Links Between Nonfarm Income and Farm Investment in African Households: Adding the Capital Market Perspective," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 76(5), pages 1172-1176.
- de Brauw, Alan, 2001. "Migration And Investment In Rural China," 2001 Annual meeting, August 5-8, Chicago, IL 20648, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Chen, Le & Heerink, Nico & van den Berg, Marrit, 2006. "Energy consumption in rural China: A household model for three villages in Jiangxi Province," Ecological Economics, Elsevier, vol. 58(2), pages 407-420, June.
- Lohmar, Bryan & Zhang, Zhaoxin & Somwaru, Agapi, 2001. "Land Rental Market Development And Agricultural Production In China," 2001 Annual meeting, August 5-8, Chicago, IL 20683, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Yao, Yang, 1999. "Rural industry and labor market integration in eastern China," Journal of Development Economics, Elsevier, vol. 59(2), pages 463-496, August.
- Jikun Huang & Scott Rozelle & Min Chang, 2004. "Tracking Distortions in Agriculture: China and Its Accession to the World Trade Organization," World Bank Economic Review, World Bank Group, vol. 18(1), pages 59-84.
- Hans Löfgren & Sherman Robinson, 1999. "Nonseparable Farm Household Decisions in a Computable General Equilibrium Model," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 81(3), pages 663-670.
- Michael R. Carter & Yang Yao, 2002. "Local versus Global Separability in Agricultural Household Models: The Factor Price Equalization Effect of Land Transfer Rights," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 84(3), pages 702-715.
- Kong-Yam Tan, 2007.
"Incremental Reform and Distortions in China's Product and Factor Markets,"
World Bank Economic Review,
World Bank Group, vol. 21(2), pages 279-299, March.
- Zhang, Xiaobo & Tan, Kong-Yam, 2007. "Incremental Reform and Distortions in China’s Product and Factor Markets," MPRA Paper 6804, University Library of Munich, Germany.
- Wu, Harry X. & Meng, Xin, 1996. "The direct impact of the relocation of farm labour on Chinese grain production," China Economic Review, Elsevier, vol. 7(2), pages 105-122.
- SHI, Xiaoping & Heerink, Nico & Qu, Futian, 2007. "Choices between different off-farm employment sub-categories: An empirical analysis for Jiangxi Province, China," China Economic Review, Elsevier, vol. 18(4), pages 438-455.
- de Janvry, Alain & Sadoulet, Elisabeth & Zhu, Nong, 2005.
"The Role of Non-Farm Incomes in Reducing Rural Poverty and Inequality in China,"
Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series
qt7ts2z766, Department of Agricultural & Resource Economics, UC Berkeley.
- Huang, Jikun & Rozelle, Scott, 2006. "The emergence of agricultural commodity markets in China," China Economic Review, Elsevier, vol. 17(3), pages 266-280.
- Feng, Shuyi & Heerink, Nico & Ruben, Ruerd & Qu, Futian, 2010. "Land rental market, off-farm employment and agricultural production in Southeast China: A plot-level case study," China Economic Review, Elsevier, vol. 21(4), pages 598-606, December.
- Wu, Harry X. & Meng, Xin, 1996. "Do Chinese farmers reinvest in grain production?," China Economic Review, Elsevier, vol. 7(2), pages 123-134.
- Albert Park & Hehui Jin & Scott Rozelle & Jikun Huang, 2002. "Market Emergence and Transition: Arbitrage, Transaction Costs, and Autarky in China's Grain Markets," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 84(1), pages 67-82.
- Taylor, J. Edward & Martin, Philip L., 2001. "Human capital: Migration and rural population change," Handbook of Agricultural Economics, in: B. L. Gardner & G. C. Rausser (ed.), Handbook of Agricultural Economics, edition 1, volume 1, chapter 9, pages 457-511 Elsevier.
- J. Edward Taylor & Scott Rozelle & Alan deBrauw, 1999. "Migration, Remittances, and Agricultural Productivity in China," American Economic Review, American Economic Association, vol. 89(2), pages 287-291, May.
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