How Does Goldman Sachs Make Its Profits? (Part 1) PBS NewsHour منتشر شده در تاریخ 1388/11/23 PBS NewsHour Correspondent Paul Solman explores the secretive inner workings of Goldman Sachs. For more, visit ... PBS NewsHour Correspondent Paul Solman explores the secretive inner workings of Goldman Sachs. For more, visit http://www.pbs.org/newshour/economy/m... همه توضیحات ... #news_politics #wall_street #goldman_sachs #pbs_newshour