丝绸之路经济带经济发展格局与区域经济一体化模式

丝绸之路经济带作为连接亚、欧、非三大洲的战略大通道,对促进亚欧非经济社会协调发展具有重要的作用。文章在分析丝绸之路经济带经济发展格局的基础上,提出符合经济带区情特色和地缘政治经济发展要求的典型模式,为促进丝绸之路经济带经济合作与可持续发展提供政策建议。丝绸之路经济带经济发展存在两端高中间低的格局,东亚、欧洲经济发展势头较好,而中亚、中东地区经济增长相对缓慢;丝绸之路经济带产业分工协作不合理,但发展互补性强;"沿路、沿海、沿河"的城市化空间格局特征明显,大陆桥已成为沿线城镇发展的空间主轴。针对丝绸之路经济带经济发展格局,提出核心-边缘合作共赢模式、交通经济带模式和丝绸之路经济共同体模式,优化欧亚发展空间新格局,以此促进丝绸之路经济带经济可持续发展。

Economic Development Patterns and Regional Economic Integration Modes for the Silk Road Economic Zone

The Sile Road Economic Zone(SREZ) is a vital strategic channel connecting Asia, Europe and Africa, which is of great importance to Eurasian socio-economic coordinated development. Based on the analysis of economic development patterns for the SREZ,here,typical development modes are proposed conforming to regional and geopolitical characteristics to promote the sustainable development of the SREZ. We found that East Asia and Europe's economic growth is relatively fast and good,and central Asia and the Middle East show relatively slow economic growth. Industrial collaborations across SREZ countries are not reasonable and a great deal of potential economic cooperation remains in the system. Urban areas mostly locate along major passageways,coastal lines and river basins. The 1st,2nd and 3rd Eurasian Continental Bridges have become the most important developmental axes. Three modes(core-peripheral collaboration, transportation economic zone and Silk Road economic integration)are proposed based on our data. Core-peripheral collaboration is the mode that major countries play leading roles in shaping double-axis spatial patterns,and bilateral cooperation amongst regions form a reasonable industrial gradient of international labor divisions. Based on the transportation network combined with major Eurasian continental bridges,air passageways and maritime transportation,transportation economic zones can be formed. Through shaping mutual markets in the SREZ on natural resources, manufacturing goods and technologies,Chinese currency internationalization should be promoted and several free trade zones would be established resulting in Silk Road economic integration. Based on core-peripheral collaboration and Silk Road economic integration,the pattern of economic development for Eurasia would be optimized,thereby driving the sustainable development of the SREZ.