问号屋：如何构建企业交易所上市变量？

文章预览

文献来源 exchange board listing If the enterprise is an exchange enterprise, it takes the value of 1. If the enterprise is a non-exchange enterprise, it takes the value of 0. An exchange enterprise is defined as an enterprise that first lists on the NSS board and then goes to A-share listing on the exchange board, while a non-exchange enterprise refers to an enterprise that does not go through the NSS board and is listed on A-share listings directly. Yang, F., et al. (2024). Listing on the Stock Exchange and Enterprise Innovation. Finance Research Letters. （完） ………………………………