“新丝绸之路”交通基础设施与全要素生产率增长

Transportation Infrastructure Facilities and the Total Factor Productivity Growth of the New Silk Road

采用基于面板数据的空间计量分析方法,实证了"新丝绸之路"交通基础设施与全要素生产率增长之间的关系。结果显示:"新丝绸之路"交通基础设施对全要素生产率有着显著的正向影响;铁路与等级较高的公路对全要素生产率增长的空间溢出效应为74.77%;各类交通基础设施对全要素生产率增长的贡献份额为59.0704%;铁路、高速公路对全要素生产率增长有着显著持续的正向促进作用。

By using the spatial econometric approach based on panel data, this thesis confirms in an empirical way the relationship between transportation infrastructure and the total factor productivity growth. The results show that transportation infrastructure has a significant positive impact on the total factor productivity growth. The railway and freeways have 74.77% spatial spillover effect on the total factor productivity growth. The contribution share of all kinds of transportation infrastructure on the total factor productivity growth is 59.0872%. In addition, the railway and freeway have a significant positive propelling effect on the total factor productivity growth.