投资者情绪对科技型企业R & D投入不足的校正效应
徐小阳,陈业昕,韦庆云
Research on the Correction Effect of Investor Sentiment on R&D Investment Shortage in Science and Technology Enterprises
科技进步与对策 . 2018, (12): 69 -75 .  DOI: 10.6049/kjjbydc.2017080164