6Fei J C H,Ranis G.Development of the labor surplus economy:theory and policy[M].Homewood:Richard D Irwin,1964:92-101. 被引量：1
7Klose S L,Outlaw J L.Financial and risk management assistance:decision support for agriculture[J].Journal of Agricultural and Applied Economics,2005,37:415-423. 被引量：1
8Briggeman B C,Gray A W,Morehart M J,et al.A new US farm household typology:implications for agricultural policy[J].Review of Agricultural Economics,2007,29:765-782. 被引量：1
