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PDF(1174 KB)
国外上游垄断对我国制造企业创新水平的影响
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}The Influence of Foreign Upstream Monopoly on the Innovation Level of Chinese Manufacturing Enterprises
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}上游垄断, 创新水平, 国别差异, 制造业
Upstream Monopoly, Innovation Level, National Differences, Manufacturing
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