ilan/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 Science, Compete or Die, Predators and Prey. http://www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway/environ

, 1990. Recent developments in economic theory. Social Research, vol. 57, no. 3, 666-87 Foley DK, Statistical equilibrium in a simple labor market. Metroeconomica, 47(2), 125-147. Foley DK, 1996. Statistical Equilibrium Models in Economics. Presented at Summer Meetings of Econometric Society. Available at: ht