世界各国中高科技制成品进出口/制造业进出口1995-2022数据,整理好的面板数据可以直接使用,样本量5852!
| Variable Description | 变量说明 |
| Imports of manufactured goods, USD | 制成品进口,美元 |
| Imports of medium- and high-technology manufactured goods, USD | 中高科技制成品进口,美元 |
| Exports of manufactured goods, USD | 制成品出口,美元 |
| Exports of medium- and high-technology manufactured goods, USD | 中高技术制成品出口,美元 |