我國服務業(yè)企業(yè)融資約束與融資模式研究——基于服務業(yè)上市企業(yè)面板數(shù)據(jù)的實證分析

摘要： 服務業(yè)對國民經濟增長至關重要,中國服務業(yè)企業(yè)采用的融資模式所引發(fā)的融資約束問題嚴重制約了中國服務業(yè)的發(fā)展。使用我國服務業(yè)上市企業(yè)2013～2017年的面板數(shù)據(jù),先從現(xiàn)金—現(xiàn)金流敏感性角度對我國服務業(yè)企業(yè)是否存在融資約束進行了檢驗,再利用KZ指數(shù)對我國服務業(yè)企業(yè)所采用的融資模式是否有效進行驗證。研究結果表明:我國服務業(yè)企業(yè)存在明顯的融資約束;內部融資對緩解服務業(yè)企業(yè)融資約束效果不顯著;短期債務融資與長期債務融資均會惡化服務業(yè)企業(yè)的融資狀況;股權融資對服務業(yè)企業(yè)緩解融資約束效果明顯。
As the largest industry in China, the service industry is vital to the growth of the national economy. The financing constraints caused by the financing models have seriously restricted the development of China's service industry.Therefore, it is necessary to conduct an in-depth study of the above issue. The article uses the panel data of China's service industry listed companies from 2013 to 2017. Firstly, from the perspective of cash-cash flow sensitivity, the paper analyzes whether there are financing constraints in China's service industry enterprises, and then uses the KZ index to verify whether the financing models adopted by China's service industry enterprises are effective. Research indicates that China's service industry enterprises have obvious financing constraints;Internal financing is not significant for mitigating financing constraints of service companies;Both short-term debt financing and long-term debt financing will make the financing situation of service companies worse;Equity financing has obvious effects on easing financing constraints for service companies.