books.google.de - Latin American democracies of the sixties and seventies, most theories hold, collapsed because they had become incompatible with the structural requirements of capitalist development. In this groundbreaking application of game theory to political phenomena, Youssef Cohen argues that structural conditions...http://books.google.de/books/about/Radicals_Reformers_and_Reactionaries.html?hl=de&id=lTTTBv4UJ_kC&utm_source=gb-gplus-shareRadicals, Reformers, and Reactionaries