共 30 条
[1]
AKERLOF GA, 1988, BROOKINGS PAP ECO AC, P495
[5]
Bradley J., 2015, American Economic Review, V105, P1509
[6]
BURDETT K, 1978, AM ECON REV, V68, P212
[8]
LEAVING TEACHING IN THE UK - A DURATION ANALYSIS
[J].
ECONOMIC JOURNAL,
1995, 105 (429)
:431-444