共 54 条
- [1] [Anonymous], 1983, NETWORK ANAL
- [2] [Anonymous], 2006, OPEN INNOVATION RES
- [3] [Anonymous], OPEN INNOVATION
- [4] [Anonymous], NETWORKS ORG STRUCTU
- [5] [Anonymous], 2006, OPEN INNOVATION RES
- [6] [Anonymous], 2006, OPEN INNOVATION NEW
- [8] Firms size and R&D spillovers: Evidence from Italy [J]. SMALL BUSINESS ECONOMICS, 1996, 8 (03) : 249 - 258
- [9] Barney JB., 2007, RESOURCE BASED THEOR
- [10] Baum JAC, 2000, STRATEGIC MANAGE J, V21, P267, DOI 10.1002/(SICI)1097-0266(200003)21:3<267::AID-SMJ89>3.0.CO