2RICHARD T, DE GEORGE. Academic Freedom and Academic Tenure [J]. Journal of Academic Ethics, 1996, (3): 66-72.
3CARMICHAEL H L. Incentives in Academics:Why is There Tenure[J].Journal of Political Economy, 1988, 96(3) :453-472.
4BROWN WILLAM O JR. University Govemance and Academic Tenure: A Property Rights Explanation[J]. Journal of Institutional and Theoretical Economic, 1997, 153(3):441- 461.
5JAMES L BESS. Contract Systems, Bureaucracies, and Faculty Motivation:The Probable Effects of a No-Tenure Policy[J]. Journal of Higher Education, 1998 , (33) :1-22.
6BLOM C. Rede bij de de Overdracht van het Rectoraat [M]. Nijmegen: Katholieke Universiteit Nijmegen, 1999.
7BECKER G S. The Economic Approach to Human Behaviour[M]. Chicago:University of Chicago Press, 1976.
8LAZEAR E P. Why is there mandatory retirement? [J].Journal of Political Economy, 1979, (3): 1261- 1284.
9KAHNEMAN D. Attention and Effort [M]. Englewood Cliffs:Prentice-Hall, 1973.
10RAUDENBUSH S W, BRYK A S. Hierarchical Linear Models (Second Edition) [M]. Thousand Oaks: Sage Publications, 2002 .
