A surprising effect of currency exchange rates in comparisons like this is that Shenzhen, despite its huge population, massive infrastructure, and gigantic prod

A surprising effect of currency exchange rates in comparisons like this is that Shenzhen, despite its huge population, massive infrastructure, and gigantic product output has a GDP about the same as the Miami-Fort-Lauderdable-West-Palm-Beach metro area: https://en.wikipedia.org/wiki/List_of_U.S._metropolitan_areas_by_GDP https://en.wikipedia.org/wiki/List_of_U.S._metropolitan_area...