|
| 2017, Vol. 34(6): 44-50 DOI: | ||
| Liberalization of Import Trade and Innovation of Heterogeneous Enterprises——Evidence from Chinese Manufacturing Enterprise | ||
| WEI Hao, LIN Xue-dong | ||
| Business School, Beijing Normal University, Beijing 100875, China; Shijiazhuang Central Sub-branch, The People’s Bank of China, Shijiazhuang 050000, China |
||
| Received 2017-02-23 Revised 2017-11-22 | ||
| Supporting info | ||
| null | ||
|