债务水平对企业技术创新投入的影响研究——基于我国创业板上市公司的实证分析
杨蕙铭, 秦捷
Research on the Impact of Debt Level on Enterprise Technology Innovation Investment：Empirical Analysis Based on China's GEM Listed Companies
Yang Huiming, Qin Jie
辽宁石油化工大学学报
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2020, (5): 92
-96
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DOI: 10.3969/j.issn.1672-6952.2020.05.016
