uropean Financial Management Association, http://www.efmaefm.org/0EFMAMEETINGS/EFMA0/020ANNUAL0/020MEETINGS/2009- milan/EFMA2009_0646 Jullpaper.pdf Barbosa-Filho NH, Taylor L, 2006. Distributive and demand cycles in the US economy — a structuralist Goodwin model. Metroeconomica, 57: 389.411. BBC. GCSE Bitesize S