The general theory of employment, interest and money was written by john maynard keynes. adam smith. milton friedman. friedrich august von hayek.

The General Theory of Employment,Interest and Money  written and published in 1936 is the final and one of the most important books by the English economist John Maynard Keynes.It created a thorough shift in economic thought,giving macroeconomics a significant place in economic theory and added much of its terminology:the" Keynesian Revolution"".

Keynes contradicted that an economy would automatically accomodate to contribute full employment even in equilibrium,and concluded that unstable and indocile psychology of markets would lead to occasional booms and crises.

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.