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Dynamic network coupling between high-speed rail development and urban $1growth in emerging economies: Evidence from China

机译：新兴经济体高速铁路开发与城市1美元的动态网络耦合：来自中国的证据

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Developing new types of transportation is considered a key solution to meet the extreme demands placed on traditional transportation infrastructure due to the increasing flow of production factors for national urban growth, especially in emerging economies. Both city transportation networks and city economic networks reflect intercity relationships in urban systems from different aspects. Although HSR networks are being developed rapidly worldwide, we still lack a deep understanding on how HSR relates to the economic growth of urban agglomerations from a "double-network" perspective. In this research, we first built city HSR networks and city economic networks, respectively, before the QAP method was used to examine their relationship during 2010-2015. By analyzing comparatively the differences of the coupling relationship in various areas in China as a typical case, this study contributes to the understanding of the dynamic coupling relationship between new forms of transportation and regional economic development. We found a strong coupling relationship between HSR and economic growth, and HSR tends to play a more prominent role in promoting urban integration and development in areas with more developed economies (coefficients of more developed areas are all above 0.6, while that of less developed areas are below 0.4). Such correlated relationship is more obvious in smaller administrative scopes compared to cross-administrative regions. This study proposed a research framework for "double-network" analysis in exploring the relationship between the different networks. It could also provide policy implantation for balanced regional development in emerging economies.
机译：由于国家城市成长的生产因素的流量增加，特别是在新兴经济体中，开发新型交通工具被认为是一个关键的解决方案，以满足传统交通基础设施的极端需求。城市交通网络和城市经济网络都反映了来自不同方面的城市系统中的际关系。虽然HSR网络正在全球迅速发展，但我们仍然缺乏对HSR如何与“双网络”的角度来看如何与城市凝聚的经济增长有关。在这项研究中，我们首先在2010 - 2015年QAP方法检查其关系之前，首先建立了城市汇丰网络和城市经济网络。通过分析中国各个地区耦合关系的差异作为典型案例，这项研究有助于了解新形式的运输和区域经济发展之间的动态耦合关系。我们发现了惠普与经济增长之间的强大耦合关系，惠普倾向于在促进具有更多发达经济体的地区的城市一体化和发展方面发挥更加突出的作用（更多发达地区的系数在0.6以上，而欠发达地区的地区低于0.4）。与跨行政区域相比，这种相关关系在较小的行政范围内更为明显。本研究提出了“双网络”分析的研究框架，探讨了不同网络之间的关系。它还可以为新兴经济体的平衡区域发展提供政策植入。

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