共 47 条
[1]
Ballardini F., 2005, DO STOCK MARKETS VAL
[2]
Barnett B., 2003, CORPORATE DISCLOSURE
[3]
Bismuth A., 2006, INTELLECTUAL ASSETS
[4]
Bloom N., 2005, MANAGEMENT MATTERS
[5]
Confederation of British Industry and Quinetic, 2005, INN SURV
[6]
Congressional Budget Office (CBO), 2005, R D PROD GROWTH
[7]
Corrado C, 2005, STUD INCOME, V65, P11
[8]
Corrado C., 2006, 11948 NBER
[9]
Darby M., 1999, 7201 NBER
[10]
Dehoff Kevin, 2005, STRATEGY BUSINESS