This article examines the ideas of Mexican elites about the international m
arket during the porfiriato (1876-1910), an age marked by imperialism and m
onopoly capitalism. It focuses specifically on their thoughts about foreign
trade, investment and workers. They viewed the international economy as a
Darwinian battle for survival, but were not isolationists. In keeping with
opinions articulated by US imperialists, they maintained that foreign blood
, money and goods were essential to Mexico's economic progress. But they al
so feared that foreign economic penetration would undermine sovereignty. To
resolve this dilemma, they championed state regulation of foreign economic
interests. Thus, rather than extol the virtues of laissez-faire, members o
f the Porfirian intelligentsia were ambivalent internationalists.