作者: Dongyang Zhang , Wencui Du , Liqun Zhuge , Zheming Tong , Richard B. Freeman
DOI: 10.1016/J.JCLEPRO.2019.01.112
关键词: External financing 、 Quantitative analysis (finance) 、 Business 、 Finance 、 Production (economics) 、 Industrial waste 、 Investment (macroeconomics) 、 Control (management) 、 Public policy 、 Survey data collection
摘要: … ) i t where n stands for the number of firms at time t. The ICFS is given by the difference between the cash flow, weighted time-series, average investment in fixed assets of a firm and its …