研究了IT能力及信息共享对研发合作的影响，给出了IT能力和信息共享与研发合作的直接产出、研发合作效果、研发合作的长期效用之间关系的概念模型，在理论分析的基础上提出了相应的假设。进行大量的问卷调查，并以SPSS和AMOS管理统计软件作为数据分析的工具，建立了结构方程模型。实证研究结果显示，IT能力对研发合作的直接产出、研发合作效果、研发合作的长期效用三个维度的影响效应依次递增，而信息共享对研发合作三维度的影响效应依次递减，同时，IT能力对信息共享具有显著的促进作用。  

    The impact of IT capability and information sharing on R&D collaboration is examined, a conceptual model of the relationships between IT capability, the level of information sharing and the direct output, effect and long-term utility of R&D collaboration is provided, the corresponding hypotheses had been put forward on the basis of theoretic analysis. Questionnaire investigation was used in the phase of empirical research. SPSS and AMOS were applied as a date analysis tool and the Structural Equation Model (SEM) was set up. The result has demonstrated that the impact of IT capability on the direct output, the effect and the long-term utility of R&D collaboration appears an increasing tendency. But the impact of information sharing on the three dimensions of R&D collaboration appears a descending tendency, and IT capability also has a positive effect on the information sharing.