供应基础集中度与企业创新绩效：供应基础广度、深度、分散度和协作的权变研究

Supply base concentration and firm innovation performance: A contingency study of supply base breadth, depth, dispersion, and collaboration

• Amalesh Sharma · 得克萨斯农工大学 通讯
• Anirban Adhikary
• Sourav Bikash Borah
• Surya Pathak · 华盛顿大学