Works espousing this group's beliefs include "Theory of Taxation" and "Rural Philosophy," along with their namesake work by du Pont, subtitled "The Natural Constitution of the Government Most Advantageous to Humankind."  They divided workers into productive, sterile, and proprietor classes, and they attacked mercantilism in their belief that taxes should only be levied on land.  They believed that among economic activities, only agriculture yielded a net profit, and they were supporters of the laissez-faire doctrine in part due to their mystical "natural order" theory.  Including the likes of La Trosne, Abbe Baudeau, and Marquis de Mirabeau, FTP name this group of Fr
Works espousing this group's beliefs include "Theory of Taxation" and "Rural Philosophy," along with their namesake work by du Pont, subtitled "The Natural Constitution of the Government Most Advantageous to Humankind."  They divided workers into productive, sterile, and proprietor classes, and they attacked mercantilism in their belief that taxes should only be levied on land.  They believed that among economic activities, only agriculture yielded a net profit, and they were supporters of the laissez-faire doctrine in part due to their mystical "natural order" theory.  Including the likes of La Trosne, Abbe Baudeau, and Marquis de Mirabeau, FTP name this group of French economists led by the author of Tableau Economique, Francois Quesnay.
Works espousing this group's beliefs include "Theory of Taxation" and "Rural Philosophy," along with their namesake work by du Pont, subtitled "The Natural Constitution of the Government Most Advantageous to Humankind."  
Physiocrats