Does globalization suppress social trust?
利用33个欧洲国家移民样本，采用流行病学方法排除反向因果，发现社会和经济全球化与社会信任正相关，政治全球化则无关，表明全球化并未抑制社会信任。
Globalization has been on the increase during the past 50 years, and there are now signs of a backlash. Part of the reason may be the widely held belief that globalization is harmful, not least for the cultural fabric. Is that the case? We investigate whether globalization has suppressed social trust, arguably one of the most beneficial characteristics of people in a society. By using a sample of first- and second-generation immigrants in 33 primarily European countries, we apply the epidemiological method to rule out reverse causality; and by using the KOF Index of Globalization, we study effects of economic, social and political globalization separately. We find that especially social globalization, and to some extent economic globalization, are positively related to social trust, with a small effect size, while political globalization is largely unrelated to it. Overall, this indicates that globalization does not pose a danger for social trust – at least not for people with a migration background. If anything, people seem to become slightly more trusting with more globalization.