TY - GENERIC DO - 10.20944/preprints202110.0159.v1 UR - http://dx.doi.org/10.20944/preprints202110.0159.v1 TI - Dynamic Evaluation and Optimization of Investment Environment in Node Cities on the Maritime Silk Road T2 - Preprints AU - Yang, Zeyun AU - Liu, Huan AU - Wang, Chenyu AU - He, Chunyan AU - Cheng, Xiang PY - 2021 DA - 2021/10/11 PB - Preprints