Economics World

  Macroeconomics is the branch of economics that studies the behavior, performance, and structure of an economy as a whole. It focuses on aggregate measures and phenomena, including national income, gross domestic product (GDP), inflation, unemployment rates, national income, and the overall levels of output and prices. Macroeconomics aims to understand how an economy operates on a large scale and how economic policies can influence economic growth, stability, and well-being. Key areas of macroeconomics include: 1. ** Economic Growth **: Understanding the factors that drive long-term increases in the production of goods and services. 2. ** Business Cycles **: Studying the short-term fluctuations in economic activity, including periods of expansion and recession. 3. ** Inflation **: Analyzing the causes and effects of rising prices and the purchasing power of money. 4. ** Unemployment **: Examining the levels and causes of joblessness and its impact on the economy. 5. ** Fiscal Pol...

Macroeconomics...  The term 'macro' seems to have derived from Greek word 'makros' meaning large. So macroeconomics is concerned with the economic activities as a whole. It studies the situation and performance of aggregate and sub aggregate variables of the whole economy like national income, general price level, total employment, total investment, inflation, deflation etc. Therefore, it's also called aggregate economics. It analyzes and establishes functional relationship between these aggregates and sub aggregates variables. It has the objective of studying policies, principles and problems relating full employment and growth of resources. According to K. E Boulding "Macroeconomics deals not with individual quantities but with aggregate of these quantities, not with individual incomes but with national income, not with individual prices but with price level, not with individual output but with national output".      It tries to explain how country's...