Cities must step up when nation-states ignore the devastating impacts and economic costs of climate change, sea level rise, and environmental degradation.
Ethnic and racial minorities show greater support for globalization. These results indicate that trade is as much of a psychological and social issue as it is an economic issue.
Cities are the primary reception point for migrants and refugees, and also the potential antidote to the reactionary nationalism that threatens to close borders.
Globalization cannot be stopped, yet we can do a much better job dealing with its consequences by addressing the needs of those most adversely affected.
Global cities are products of a liberal world order that is under threat from the rise of populist nationalism, protectionism, and growing authoritarianism.
As the new administration deemphasizes global engagement, sister cities such as Chicago and Mexico City show walls can't destroy the bridges cities have built.
President Trump should tackle the problem of job dislocation broadly by building a larger retraining system in sectors where the US possesses a comparative advantage.
