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