5Stevens M. Wage-tenure Contracts in a Frictional Labor Market: Firms' Strategies of Recruitment and Retention [J]. Review of Economics Studies, 2004,71(2).
6Abowd, J.M., F. Kramarz, S. Roux. Wages, Mobility and Firm Performance: Advantages and Insights from Using Matched Worker-Firm Data[J]. The Economic Journal, 2006, (116).
7Battu, H., R. McMaster,and M. White. Tenure and Employment Contracts:An Empirical Investigation[J]. Journal of Economic Studies, 2002,29(2).
8Dohmen, T, J., and G. A. Pfann. Worker Separations in a Nonstationary Corporate Environment [J]. European Economic Review, 2004,48(3).
9Mumford, K., and P. N. Smith. Job Tenure in Britain: Employee Characteristics versus Workplace Effects[J]. Economica, 2004, (71).
10Donald O. Parsons. Specific Human Capital: An Application to Quit Rates and Layoff Rates [J]. Journal of Political Economy, 1972,80(6).