| 标题 |
An empirical assessment of the role of trade in services in export product diversification in Sub-Saharan Africa |
| 网址 | |
| DOI | |
| 其它 |
期刊:Journal of Productivity Analysis 作者:Bouraïma Sawadogo; Constant Fouopi Djiogap; Idrissa Ouédraogo; Moukaila Mouzamilou Takpara 出版日期:2023-06-24 |
| 求助人 | |
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(2025-6-4)