... methodology, theory, microeconomics, macroeco-nomics, international trade and nance, economic policy, and even areas such as population theory, economic geography, and transport economics. If ... econom-ics. e publication of the Essai played a pivotal role in the formation of the Physiocrat School of economics in the late 1750s. We also know that it was very inuential on the economic thought ... School of economics, and that he provided the “Cantillon Eects,” which are central to the Austrian theory of the business cycle.Cantillon’s contributions span the entire gamut of economics...