一、MacroEconomic Approaches And Pathway
1、Classical macroeconomic is a body of theory about how a market economy works and why it experiences economic growth and fluctuation.
2、Keynesian macroeconomics is a body of theory about how a market economy works that stresses its instability and the need for active government intervention to achieve full employment and sustained economic growth
3、The new macroeconomic is a body of theory about how the economy works that is base on the view that macro outcomes depend on micro choices——the choicesof rational individuals and firms interacting in markets