Assiatant Professor, Allameh Tabatabaie University, Tehran, Iran
Abstract
In this paper, attention is made to study the foundations, patterns, assumptions, logics and hypothesis of macro-economic studies. Also, we try to search the causes of delay in the emergence of macro-economics in relation to micro-economics. Then we shall discuss the Keynesian revolution and analyze the frameworks of macro functional equations.
The main emphasis would be on the conditions and assumptions of Keynesian, post-Keynesian, Hicks-Hansen and Friedman theories. We shall also discuss the rational expectations theories and the cause and effect relationship of different conditions in the framework of macro-economic theories. The purpose of this paper is to highlight the importance of subjects, positions and notions of macroeconomics for the researchers and students.
