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| 2023, Vol. 40(1): 36-46 DOI: | ||
| Network Infrastructure, Knowledge Spillover and Urban Innovation: A Quasi-natural Experiment from the “Broadband China” Strategy | ||
| HE Xiaogang, GUO Xiaobin | ||
| School of Industrial Economics, Jiangxi University of Finance and Economics, Nanchang, 330013, China | ||
| Received 2021-08-17 Revised null | ||
| Supporting info | ||
| null | ||
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