Analysis of Ethnic Homophily in International Trade Using Large-Scale Surname Data
Analysis of Ethnic Homophily in International Trade Using Large-Scale Surname Data
复制标题
利用大规模姓氏数据分析国际贸易中的民族同质性
DOI：
10.1007/s12626-022-00117-9
复制
发表时间：
2022
期刊：
影响因子：
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通讯作者：
Mizuno Takayuki
中科院分区：
文献类型：
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作者：
Jun Joomi;Mizuno Takayuki
虽然以前的研究描述了种族因素在国际贸易中的作用，但由于难以估计贸易实体的种族，这种分析仅限于少数种族群体，并且没有确定各种族群体之间因素强度的差异。通过使用大规模的企业管理者姓氏数据估计企业种族，我们定量地比较和分析了不同种族群体对种族的依赖性。亚洲和中东民族具有强烈的民族同源性。使用引力模型对同一语言国家之间商业中的种族因素进行的分析表明，即使在消除语言障碍的情况下，种族因素的影响也很大。
Although previous studies described the role of ethnic factors in international trade, due to the difficulty of estimating the ethnicity of trade entities, such analysis was limited to a few ethnic groups, and the differences in the strength of factors across ethnic groups were not identified. By estimating corporate ethnicity using the large-scale surname data of corporate managers, we quantitatively compare and analyze the dependence of various ethnic groups on ethnicity. Asian and Middle Eastern ethnic groups have strong ethnic homophily. An analysis of ethnic factors in commerce between same-language countries using the gravity model suggests that the effect of ethnicity is significant even when language barriers are removed.