基于LDA主题模型的制造业选址新闻案例研究  

Case Study of Manufacturing Location News Based on LDA Topic Model

作　　者：陈瑶[1] 徐磊 徐天骋 CHEN Yao;XU lei;XU Tiancheng(School of Management, Shanghai University of International Business and Economics, Shanghai 201620,China;Monash University, Australia)

机构地区：[1]上海对外经贸大学工商管理学院,上海201620 [2]莫纳什大学,澳大利亚

出　　处：《上海管理科学》2019年第3期103-107,共5页Shanghai Management Science

基　　金：国家社会科学基金项目(14CGL070)

摘　　要：选取2011-2016年国内外主流媒体关于跨国企业生产布局与研发中心选址的新闻报道为样本,经过筛选、分类、编码后形成307篇新闻案例,建立新闻案例库。运用LDA主题分析法,分别对制造业在中国的选址案例、工厂与研发中心案例、电子产品与汽车业案例进行主题挖掘,获取影响其选址决策的关键因素。In this paper,we collect news from domestic and foreign mainstream media on multinational corporations′layout of production and location of R&D centers from 2011 to 2016 as samples.After screening,classification and coding,307 news cases were formed and a case library of news was established.Through the method of LDA Topic Model,the news cases of manufacturing location in China,factory and R&D center location,electronics and the automotive industry are mined,and we obtain the key factors that affect the location decision.

关 键 词：制造业 选址 新闻案例 LDA 

分 类 号：C93[经济管理—管理学]