Economists have long maintained that a well-developed and functioning financial system is a vital prerequisite to economic growth. Countries with robust banking sectors and securities markets-that is, countries in which credit cards, loans, mortgages, and the ability to issue stocks and bonds...

This paper examines the impact of bank regulations, market structure, and national institutions on bank net interest margins and overhead costs using data on over 1,400 banks across 72 countries while controlling for bank-specific characteristics. The data indicate that tighter regulations on...

Does economic development depend on geographic endowments like temperate instead of tropical location, the ecological conditions shaping diseases, or an environment good for grains or certain cash crops? Or do these endowments of tropics, germs, and crops affect economic development only through...