Researcher Li Jing, the managing vice director of the center, commented on the significance of the opening of Sichuan-Chongqing-Guizhou trans-provincial high-speed railway

上一条：Xinhua News Agency interviewed Liao Yuanhe, researcher and honorary dean of Industrial Economics Research Institute of the center, on the integrative development of Chengdu- Chongqing 下一条：Researcher Li Jing, the managing vice director of the center, was interviewed by the program News Weekly of Outlook and commented on the traffic obstruction problem in the western region

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