Macroeonomics:

Macroeconomic is the study of the economy as a whole. In macroeconomics; emphasis is on aggregate economic variables such as the economy's level of employment, total output and income, total money supply, overall government spending, the levels of taxes, investement and saving, and so on. It follows taht macroeconomics explores the problems of unemployment, inflation, external disequilibrium. Sluggish economic growth, general poverty and inequality in the macroeconomy.