共 26 条
- [2] ALCHIAN AA, 1972, AM ECON REV, V62, P777
- [3] AMIGUES JP, 1999, COST BENEFIT ANAL BI
- [4] BHATTACHARYA S, 1992, J EC THEOR
- [5] BLANCHARD O, 2000, IN PRESS EC PREVIS
- [6] *BRG, 1997, COLL NAT FRANC CAT R
- [7] *BRG, 1999, CHART NAT GEST RESS
- [9] COOPERATIVE RESEARCH-AND-DEVELOPMENT WITH MORAL HAZARD [J]. ECONOMICS LETTERS, 1992, 39 (04) : 485 - 491