Economic Influences John Keynes is one of the most influential economists largely due to his theory of Keynesian economics, which dealt with his modern macro-economic policies (Skorburg, 2009). His work is linked to the Great Depression, partly because he advocated public and governmental spending to base national economies on. His most celebrated piece of literature is General Theory.

Adam Smith is the quintessential Age of Enlightenment economist who published Wealth of Nations in 1776, which posited the viewpoint that free enterprise and laissez faire policies would benefit the free market system.

People wouldn't ordinarily link Karl Marx to a free market system since he advocated the exact opposite of that,...

a form of communism that results in socialism, but his Communist Manifesto -- which presaged the Russian Revolution -- inspired many free market communists to oppose his ideas.
Friedrich Von Hayek's theories, which are included in Road to Serfdom, his most noted work, are some of the reactionary thoughts opposing Marx and championing both democracy and a free market enterprise in the wake of World War II.

Ludwig Von Mises was a member of the Austrian School of Economics with Von Hayek and was influential in counteracting socialist thought by demonstrating that price mechanisms, free property and free markets produced beneficial economies (Kates, 2009).

Joseph Schumpter was another member of the Austrian…