Bennett, L., & Gajurel, K. (2007). Change, gender, and ethnic dimensions of empowerment and social inclusion in rural Nepal (nonmember draft). Kathmandu: World Bank, 2007.
 Chen, L.-Z. (2008). Analysis of the trends of urban poverty and its influence factor during Chinese transition. Studies on China’s Special Economic Zones, 5, 5-9.
 Chen, M., Zhang, L.-X., Zai, Y.-L., & Luo, R.-F. (2005). Region distributing of investment in drinking water in rural China. Research of Agricultural Modernization, 5, 340-343.
 Das Gupta, M. et al. (2009). How can donors help building global public goods in health? The World Bank Policy Research Working Paper 4907, 2009.
 Data sources: The web portals of the government of A Ba prefecture. URL (last checked 21 June 2009). www.abazhou.gov.cn
 Fenwick, M., Subedi, S. P., & Hutton, G. (2007). A cost-benefit analysis of national and regional integrated biogas and sanitation pro- grams in sub-Saharan Africa. Winrock International.
 Hu, A.-G., Tong, X.-G., & Zhu, D.-D. (2005). The measurement of four classes of poverty: A case study on the poverty relief in Qinghai province (1978-2007). Hunan Social Sciences, 5, 45-52.
 Hutton, G., & Bartram, J. (2007). Global cost-benefit analysis of water supply and sanitation interventions. Journal of Water and Health, 5, 481-502.
 Li, B., Li, X.-Y., & Zuo, T. (2004). Research and practice of livelihood approach in rural development. Journal of Agrotechnical Economics, 4, 1-6.
 Li, X.-Y., Dong, Q., Rao, X.-L., & Zhao, L.-X. (2007). The analytical method of peasants’ vulnerabilities and its localization, Chinese Rural Economy, 4.
 Li, X.-Y., Li, Z. et al. (2005). The development and verification of participatory poverty index. Chinese Rural Economy, 5, 39-46.
 National Center for Rural Water Supply Technical Guidance (28 March 2006). Safe drinking water and sanitation for the rural poor final report. Metcalf & Eddy Ltd., 5.
 National Center for Rural Water Supply Technical Guidance (28 March 2006). Safe drinking water and sanitation for the rural poor final report. Metcalf & Eddy Ltd., ES-p.1
 Office of Rural Water Supply and Environmental Sanitation, the Ministry of Water Resources (1995). Cooperative project of water supply and environmental sanitation of China/UNICEF. The Special Issue in Memory of the 50th Anniversary of the Foundation of the United Nations, 47-49.
 Paul, R., Kathy, H., Paul, P., & Cameron, J. J. (2009). An assessment of the costs and benefits of interventions aimed at improving rural community water supplies in developed countries. Science of the Total Environment, 407, 3081-3085.
 Peter, H. (2008). Poverty reduction strategies: Opportunities and threats for sustainable rural water services in sub-saharan Africa. New York: SAGE Publications
 Ruth, A., & Nina, H. (2005). Measuring empowerment in practice: Structuring analysis and framing indicators. Policy Research Working Paper No. 3510 of the World Bank, 2005.
 The Survey Team of National Conditions (2009). Vulnerability and poverty: Empirical analysis of village LI in Jiangsu province. Modern Economic Research, 7, 44-47.
 Yunus, & Bao, X.-J. (2008). Social business and the future of capitalism: Creating a world without poverty. Beijing: China Citic Press, 2008.
 Zhu, L. (2004). The relationship between public service supply and the lessening of poverty at in grass-root units in Tibetan agricultural and pastoral areas. Management World, 4, 41-50.