5Carsten A, Holz. China's Statistical System in Transition: Chal- lenges, Data Problems, and Institutional Innovations[J].Review of Income and Wealth, 2004,50(3 ).
6Hansen, M. H., W. N. Hurwitz. The Problem of Nonresponse in Sample Surveys [J]. Journal of the American Stiatistical Association,1946, (41).
7Hansen, M. H., W. N. Hurwitz, Bershad, M. Measurement Errors in Censuses and Surveys [J]. Bulletin of the ISI,1961, (38).
8Warner, S. L. Randomized Response A Survey Technique for Eliminating Evasive Answer Bias[J]. Journal of the American Statistical Association,1965, (60).
9United Nations. Handbook of Statistical Organization[Z].Newyork, 1980.
10Dalenius. Errors and Other Limitataions of Survey, Statistical Methods and the Improvement of Data Quality [M]. London: Academic Press Inc, 1983.