10.1 & 10.2 Musaraj & Woodworth/Ulfstjrne & McGregor - Social Networks and Speculative Finance

All readings of this week discuss how social networks -- of family, kin, migrants -- play a role in fueling speculative finance or are transformed/shaped by speculative finance or bubbles. Taking one of the articles, discuss how in this specific case are social relations important in the circulation, expansion and/or collapse of the respective speculative bubble?