Novo sistema monetário internacional

As monetary regimes go, the classical, international gold standard of 1870-1914 has in many respects never been bested. But like Humpty Dumpty, once it's broken, putting it back together is darn near impossible.

Is Economics Going Back To The 1800s? Maybe So

There's been a resurgence of three economic ideas that were more at home in the 1800s.

forbes.com