크레딧 출연 Robert Shiller Self - Professor of Economics, Yale University Robert Frank Self - Professor of Economics, Cornell University Joseph Stiglitz Self - Professor of Economics, Columbia University Dan Ariely Self - Professor of Behavioural Economics, Duke University 스텝 Christopher Hird Production Philip Sheppard Sound Celine Fitzmaurice Production David Sington Directing David Fairhead Editing Luke Johnson Production Mark Foligno Production Sarah Kinsella Production Steve Milne Production Clive North Camera Stephen Lambert Production