Nature of Macroeconomics:

Macroeconomics is a branch of economics that deals with the study of the economy as a whole. It focuses on the analysis of aggregate indicators such as Gross Domestic Product (GDP), inflation, unemployment, and national income. Macroeconomics is concerned with understanding the behavior of the economy as a whole, rather than the behavior of individual actors within the economy.

Scope of Macroeconomics:

1. National Income and Output: Macroeconomics studies the national income and output of a country. It examines how changes in the economy affect the overall level of income and output.

2. Employment and Unemployment: Macroeconomics studies the level of employment and unemployment in the economy. It examines how changes in the economy affect the level of employment and unemployment.

3. Price Stability: Macroeconomics studies the level of inflation and deflation in the economy. It examines how changes in the economy affect the level of prices.

4. International Trade and Finance: Macroeconomics studies the international trade and finance of a country. It examines how changes in the global economy affect the country's trade and finance.

5. Economic Growth: Macroeconomics studies the factors that contribute to economic growth. It examines how changes in the economy affect the level of economic growth.

In conclusion, the scope of macroeconomics is vast and covers a wide range of topics related to the economy as a whole. It is concerned with understanding the behavior of the economy and how it affects the overall level of income, output, employment, inflation, and economic growth.