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R&D投资与企业生产率——基于中国工业企业微观数据的PSM分析

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Date of Publication:2022-10-08

Journal:科研管理

Affiliation of Author(s):经济管理学院

Issue:11

Page Number:92-99

ISSN No.:1000-2995

Pre One:R&D影响全要素生产率的行业异质性——来自中国制造业的经验证据

Next One:R&D 投资越多越好吗——基于中国工业部门面板数据的门限回归分析
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