A Global Social Franchising Index recently developed at the Rosenberg International Franchise Center (RIFC) of the University of New Hampshire ranks 130 countries according to the impacts social entrepreneurship and social franchising can have on a country's citizens' well-being.
(full disclosure: the author is the director of RIFC - https://www.unh.edu/rosenbergcenter/). This index incorporates metrics that include a country's citizens' health condition, education level, income, population size, as well as the riskiness of operating in this country.