共 41 条
[1]
[Anonymous], 1991, GLOBAL RES STRATEGY
[2]
[Anonymous], EC J
[3]
Baltagi B.H., 2008, Econometric Analysis of Panel Data, V3rd ed.
[5]
BOSWORTH D, 1999, INTANGIBLE ASSESTS M
[6]
Bosworth DL, 1992, TECHNOLOGICAL CHANGE
[7]
*CENTR STAT OFF, 1995, NEW EARN SURV 1995 A
[8]
*DAT INT LTD, 1997, DAT LIN
[9]
*DEP EMPL, 1985, NEW EARN SURV 1985
[10]
*DEP EMPL, 1989, NEW EARN SURV 1989 A