方言文化与广东省内人口流动——基于百度迁徙大数据的研究  

Dialect Culture and Intra-Provincial Migration in Guangdong Province:A Profile of Baidu Migration Big Data

作　　者：胡少东[1] 林晓博 HU Shao-dong;LIN Xiao-bo(School of Business,Shantou University,Shantou 515063)

机构地区：[1]汕头大学商学院,广东汕头515063

出　　处：《南方人口》2023年第6期41-50,共10页South China Population

基　　金：广东高校省级重大科研项目(创新团队):潮汕文化与区域经济发展研究(2020WCXTD022)。

摘　　要：基于百度迁徙大数据和“春运”这一独特的文化现象,本文构建广东省省内人口流动网络分析流动特征和采用人口引力模型考察方言文化差异对于广东省省内人口流动的影响。研究结果表明,人口流动密切的地区,不仅在地理位置上相近,而且在方言文化上也具有相近性。同时,方言文化的差异的存在会阻碍地区内的人口流动,如果流出地与流入地之间的方言距离越小,广东省省内人口流动的可能性会越高。该结论在经过稳健性检验和内生性处理之后依然成立。Based on the big migration data of the unique Spring Festival Travel Rush in China from Baidu Online Network Technology(Beijing)Co.,Ltd,this paper constructs the migration network to analyze the characteristics of population flow and investigate the influence of dialect culture on population flow by population gravity model in Guangdong Province.The result shows that regions with frequent and large population movements to and from are not only geographically close,but also has more similarities in dialect culture.the difference of dialect culture can hinder the population flow among the regions,while the regions with less difference in dialect culture have significantly higher probabilities of population flow in Guangdong province.This conclusion is still valid after the robustness test and endogeneity treatment.

关 键 词：人口流动 方言距离 人口网络 广东省 

分 类 号：C92-05[社会学—人口学]