共 27 条
[1]
Aldenderfer M., 1984, Cluster Analysis, DOI DOI 10.4135/9781412983648
[3]
Chinitz B., 1961, AM ECON REV, V51, P279, DOI DOI 10.1080/00420988020080651
[6]
Eberts R.W., 1992, WAGE EMPLOYMENT ADJU
[7]
ENRIGHT MJ, 1995, NBER CONF R, P103
[8]
Everitt B., 1993, CLUSTER ANAL
[9]
FAGANJ, 2000, ECON DEV Q, V14, P111
[10]
Feser EJ, 1998, EUR RES R S, V8, P18