Not OP however I remember a Paradox of "Diverse Community" a while back. Googled it and found the old article. https://www.citylab.com/equity/2013/11/paradox-

Not OP however I remember a Paradox of "Diverse Community" a while back. Googled it and found the old article. https://www.citylab.com/equity/2013/11/paradox-diverse-communities/7614/ https://www.citylab.com/equity/2013/11/paradox-diverse-commu... Also one more > In longitudinal perspective, an increase in immigration is related to a decrease in social trust. https://academic.oup.com/sf/article-abstract/93/3/1211/2332107 https://academic.oup.com/sf/article-abstract/93/3/1211/23321...