We present a model of repeated games in large buyer-seller networks in the presence of reputation networks via which buyers share information about past transactions. The model allows us to characterize cooperation networks - networks in which each seller cooperates (by providing high quality...

Black Power at Work chronicles the history of direct action campaigns to open up the construction industry to black workers in the 1960s and 1970s, with case studies of Brooklyn, Newark, the Bay Area, Detroit, Chicago, and Seattle.