kautiliya propounded saptang theory
Milton Friedman propounded the Wealth Theory of Demand for Money. It is also known as Restatement of Quantity Theory of money.
darvin
kautilya
aryabhatta
explain theory of absolute cost advantage as propounded by Adam smith
The Innovation Theory of Profit has been propounded by: F.H. Knights Keynes F.B. Hawley Kent Joesph Schumpeter.
Isaac newton
thorndike
It is the empirical theory of Causality as propounded by hume.
Elton Mayo
rahul sharma