成渝高速铁路对区域旅游经济的影响实证研究

An empirical study on the impact of the Chengdu-Chongqing high-speed railroad on the regional tourism economy

成渝高铁是西南地区非常重要的交通基础设施,对其沿线城市的经济有着显著的影响。首先,通过构建加权平均旅行时间经济潜力模型和平均时间距离的模型,分析成渝高速铁路对主要沿线城市可达性的影响。之后引入SPSS 22.0统计工具,以2013年—2022年十年的数据面板为基础,选取旅游收入、旅游人数、第三产业就业人数作为研究变量,建立线性回归模型。实证分析成渝高铁对区域内城市旅游经济的影响。研究证明,成渝高铁开通后使得各沿线城市的平均旅游时间减少了45.27%,沿线城市旅游经济潜力平均提高了92%,高铁的开通极大提高了成渝高铁沿线城市的可达性,带动了区域内旅游经济及第三产业的就业倾向。

Chengdu-Chongqing high-speed railway is a very important transportation infrastructure in southwest China and has a significant impact on the economy of cities along its route.First,the impact of Chengdu-Chongqing high-speed railroad on the accessibility of major cities along the route is analyzed by constructing a model of weighted average travel time economic potential and a model of average time distance.After that,SPSS 22.0 statistical tool is introduced to establish a linear regression model based on a panel of data for the decade of 2013—2022,and tourism revenue,tourism number,and employment in the tertiary industry are selected as research variables.The impact of Chengdu-Chongqing high-speed railway on the tourism economy of cities in the region is empirically analyzed.The study proves that the opening of Chengdu-Chongqing high-speed railway has reduced the average travel time of each city along the route by 45.27%and increased the tourism economic potential of cities along the route by 92%on average,and the opening of high-speed railway has greatly improved the accessibility of cities along Chengdu-Chongqing high-speed railway and driven the tourism economy and employment tendency of the tertiary industry in the region.