: Although the two branches of macroeconomics and macroeconomics originate from economics, there are considerable differences between them , which are discussed below: The English word micro is derived from the Greek word mikros . Which means tiny. The word macro, on the other hand , comes from the Greek word macros . Which means big. The branch of economics that analyzes the behavior of small , small units of the economy such as a consumer , the price of a product , a manufacturing company , an industry, etc., is called composite economy. On the other hand , the branch of economics which deals with the overall aspects of the economy such as the share expenditure , the investment expenditure , the national income, etc., is called macroeconomics. The scope and scope of business economy is small. On the other hand , the scope and scope of macroeconomics is wide and wide. Analyzes the economic activities of a single individual or organization in a business economy. In macroeconomics, on the other hand, it is analyzed as a whole without discussing a single individual or organization. Problems are discussed individually in macroeconomics, so there is no connection between them. On the other hand , in macroeconomics, there is a link between them as they are analyzed holistically. The partial or partial picture of the country's economy is obtained through the composite economy. But the overall picture of the country's economy is obtained through macroeconomics. It is unrealistic to assume that there is full employment in the country in a complex economy. On the other hand , in the macro-economy, incomplete employment in the country is considered which is realistic. In macroeconomics, it analyzes the equilibrium of a single sector, that is, the partial equilibrium situation. On the other hand , the overall equilibrium state in macroeconomics is highlighted. In no case can the economic condition of a country be determined in the light of a complex economy. On the other hand , the real economic condition of a country can be determined in the light of macroeconomics. Critical economics is important for better analysis of a single sector or subject in the corner of the economy. On the other hand , macroeconomics is important for assessing the overall economic situation in a country.