4ROTA A. Livestock and rural finance[EB/OL]. (2009-09-08) [2011-11-12]. http://www, ifad. org/lrkm/factsheet/rf, pdf.
5Agriculture and Rural Development Department of the World Bank. Managing agricultural production risk[R']. Washington D C: The world Bank, 2005 : 13-47.
6FLEISIG H, SAFAVIAN M, PENA N. Reforming collaterallaws to expand access to finance[R]. Washington D C: The World Bank, 2006 : 85-90.
7Rural Development Department of the World Bank. Livestock- in-kind credit: helping the rural poor to invest and save[R]. Washington D C:The World Bank, 200171-2.
8FLEISIG H. Secured transactions., the power of collateral [J]. Finance and Development, 1996 (6): 44-46.
