The English word 'macro' comes from the Greek word 'makros ' ; Which means big. Macroeconomics is the analysis of economic phenomena as a whole . That is to say, if economic issues are explained as a whole without being explained piecemeal, it is called macroeconomic analysis. For example, macroeconomics includes discussions on national income , national production , aggregate share , aggregate demand , general income level , mate yagan , mate investment , etc.