科技进步与对策
科技進步與對策
과기진보여대책
Science & Technology Progress and Policy
2015年
19期
142-147
,共6页
可占有能力%知识共享%成本收益分析%Stackelberg模型
可佔有能力%知識共享%成本收益分析%Stackelberg模型
가점유능력%지식공향%성본수익분석%Stackelberg모형
Appropriability%Knowledge Sharing%Cost Benefit Analysis%Stackelberg Model
参与合作研发对企业获取新知识和维持长期竞争优势至关重要，但知识溢出也会危害其核心竞争力，造成企业在合作研发资源投入过程中知识共享与保护两难的困境。基于可占有能力视角，运用Stack‐elberg模型分析得出：在企业合作研发进行资源投入决策时，当期非知识资源和知识要素投入可以互相替换，企业可根据自身可占有能力控制二者的投入比例，进而限制知识溢出；领导企业率先投入资源面临着道德风险，只有当可获得比追随企业更多的合作研发成果时，领导企业才有动机参与合作研发；领导企业与追随企业的资源投入比例与其在合作研发中的成本收益比相一致。
參與閤作研髮對企業穫取新知識和維持長期競爭優勢至關重要，但知識溢齣也會危害其覈心競爭力，造成企業在閤作研髮資源投入過程中知識共享與保護兩難的睏境。基于可佔有能力視角，運用Stack‐elberg模型分析得齣：在企業閤作研髮進行資源投入決策時，噹期非知識資源和知識要素投入可以互相替換，企業可根據自身可佔有能力控製二者的投入比例，進而限製知識溢齣；領導企業率先投入資源麵臨著道德風險，隻有噹可穫得比追隨企業更多的閤作研髮成果時，領導企業纔有動機參與閤作研髮；領導企業與追隨企業的資源投入比例與其在閤作研髮中的成本收益比相一緻。
삼여합작연발대기업획취신지식화유지장기경쟁우세지관중요，단지식일출야회위해기핵심경쟁력，조성기업재합작연발자원투입과정중지식공향여보호량난적곤경。기우가점유능력시각，운용Stack‐elberg모형분석득출：재기업합작연발진행자원투입결책시，당기비지식자원화지식요소투입가이호상체환，기업가근거자신가점유능력공제이자적투입비례，진이한제지식일출；령도기업솔선투입자원면림착도덕풍험，지유당가획득비추수기업경다적합작연발성과시，령도기업재유동궤삼여합작연발；령도기업여추수기업적자원투입비례여기재합작연발중적성본수익비상일치。
Collaborative R&D is important for firms to gain new competitive advantages ,but knowledge outgoing spillover harms their existing competitive advantages ,which puts them into a dilemma while knowledge sharing and protection . This study find thatby utilizing the Stackelberg based on appropriability ,current non‐knowledge efforts and knowledge are substitutable in collaborative R&D ,and according to their appropriability ,they can gain benefits from collaboration and restrict knowledge outgoing spillover simultaneously through controlling the ratio of current non‐knowledge efforts to know ledge invested ;because the leader invests resources first and faces moral hazards ,it has the incentives to partici‐patein collaborative R&D only when its benefits from collaborative R&D fruits and knowledge incoming spillover are big‐ger than those of the follower ;the leader and the follower invest resources at ratios consistent with the benefits and costs .
