Task: Text Categorization
Input (English): An early work of this person attacks the idea that competition exists in industrial organization in discussing The Concept of Countervailing Power; it's entitled American Capitalism. A later work posits tension between "managerialism" and (*) socialism; that work corrects a previous work that argues against over-production of consumer goods and coined the term "conventional wisdom". For 10 points name this economist, the author of The New Industrial State and The Affluent Society.
Output (English): Social Science