3Bhattacharya,N.and Mahalanobis,B.,Regional disparity in household consumption in India[J],American Statistical Association Journal,1967,Vol.62,143～162.
4Pyatt,G.,On the interpretation and disaggregation of Gini coefficients[J],Economic Journal,1976,Vol.86,243～255.
5Rao,V.M.,Two decompositions of concentration ratio[J],Journal of the Royal Statistical Society,Series A,1969,Vol.132,418～425.
6The Ministry of Agriculture,P.R.China.,Statistical Materials of Chinese Agriculture[M],Agriculture Press,1992,Beijing.
7Yao,Shujie.,Decomposition of Gini coefficients by income factor:a new approach and application[J],Applied Economics Letters,1997,Vol.4,27～71.
8Yao,Shujie.,On the decomposition of the Gini coefficient by population class and income source:a spreadsheet approach[J],Applied Economics,1999,Vol.34,1249～1264.
9Yao,Shujie,and Liu,Jirui.,Decomposition of Gini coefficients by class:a new approach[J],Applied Economics Letters,1996,Vol.3,115～119.
