8Laporta et al.Lawnand Finance[J].Journal of political Economy,1998,(5):53-55.
9Carter,M.R.,P.Olinto.Getting institutions " Right" for Whom? Credit Constraints and the Impact of Property Rights on the Quantity and Composition of Investment[J].American Journal of Agricultural Economics,2003,(1):173-186.
10Conning,Udry.Credit constrains and the impact of property rights on the quantity and composition of investment[J].American Journal of Agricultural Economics,2005,(5):173-186.
