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PDF(1130 KB)
PDF(1130 KB)
政治关联断损、研发投入与企业创新效率
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Political Connections Breakage, R&D Investment and Companies' Innovation Efficiency
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}政治关联断损, 研发投资, 研发人员投入强度, 创新效率
Political Connections Breakage, R&D Investment, R&D Personnel Investment Intensity, Innovation Efficiency
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