5. in eds. Biddle, Jeff E, Davis, Jon B, & Samuels, Warren J.: A Companion to the History of Economic Thought. Blackwell Publishing, 2003. The History of Economic Thought Website, The New School of Social Research. 6 Feb. 2006 Tableau Économique – Modern view Vinje, Victor Condorcet: Economics as if Soil and Health Matters(Nisus Publications, 2017) External links The Physiocrats – In Our Time – BBC Radio 4, 2013 Classical liberalism Preclassical economics Agrarianism Land value taxation Georgism Schools of economic thought