西北五省区新疆、陕西、甘肃、宁夏和青海是丝绸之路经济带建设的前沿地区。为抓住共建“一带一路”重大机遇,推动本地经济发展,各地都积极响应“一带一路”倡议,制定了本地推进“一带一路”建设的相关政策。文章以西北五省区推进“一带一路”建设所出台的相关政策为研究对象,采用面板模型评价西北五省区在政策沟通、设施联通、贸易畅通、资金融通和民心相通5个方面所取得的成效。今后,西北五省区应因地制宜规划政策体系,拓展与“一带一路”沿线国家合作的平台,优化营商环境,更好推进“一带一路”建设。

The five northwestern provinces and regions of Xinjiang, Shanxi, Gansu, Ningxia and Qinghai are at the forefront of the Silk Road Economic Belt construction. In order to seize the great opportunities of "the Belt and Road" initiative and promote local economic development, local governments have actively responded to “the Belt and Road” Initiative and formulated relevant policy systems to promote "the Belt and Road" Initiative. Taking related policies issued by the five northwest provinces and regions to promote "the Belt and Road" construction as the research object, this paper evaluates the effect of policy coordination, facilities connectivity, unimpeded trade, financial integration and people-to-people bonds of these five provinces and regions by employing the panel model. Therefore, these five provinces and regions should plan policy system according to local conditions respectively, expand platforms for cooperation with countries along "the Belt and Road" and improve the business environment to better integrate into "the Belt and Road" Initiative.