8William Easterly. The Middle Class Consensus and Economic Development ,Journal of Economic Growth,2001, (6) : P. 332.
9.马克思恩格斯选集(第1卷)[M].人民出版社,1995.124.
10T. Kampke, R. Pestel , F. J. Radermacher. A Computational concept for Normative Equity, European Journal of Law and Economics ,2003, (15) :PP. 129 - 163.