Adam Smith (English:Adam Smith) moral philosophers and political economists pioneer Scottish Adam Smith are all important in determining the concept of free market economics. Person is important in achieving that is known as(Scottish Enlightenment). As is known as the author 2 treatise: that is, the theory of Moral Sentiments (B.Professor 2302) and an inquiry into the nature and causes of the wealth of Nations (1999)2319) which treatise about after is an effort in the early days. Systematic study on the history of development of commercial industry and Commerce in Europe. It also attacked the doctrine was not popular commercial release.Smith has become the foundation of academic economics free market and help's cognitive is known most for supports free trade.