环境不确定性、财务柔性与研发投资——基于中小板上市公司的经验证据
陈非, 韩晓宇
环境不确定性、财务柔性与研发投资——基于中小板上市公司的经验证据
Environmental Uncertainty, Financial Flexibility and R&D Investment——A Study Based on SEM Listed Companies
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