1 The word micro means small.Its study individual or group.Its also deal with small parts of economic. On the other hand the word macro means large it's study economic as whole. 2 Microeconomic is the study of particular household , particular commodities etc. On the other hand microeconomic deals with aggregate of these quantities not with individual income but with national price. 3 The objective of microeconomic is to maximize utility or minimisation of cost.But the macroeconomics are full employment ,price stability , etc. 4 Microeconomic is a statics analyse while microeconomic is a dynamic analyse. 5 Under micro we study the main problem is of price determination but in macro we study main problem is income determination.

Difference Between Macroeconomics and Microeconomics
Macroeconomics and microeconomics are two essential branches of economics that study different aspects of economic activity. Here are ten key differences:

1. Scope
- Macroeconomics: Focuses on the economy as a whole, analyzing aggregate indicators like GDP, unemployment rates, and inflation.
- Microeconomics: Examines individual markets and the behavior of consumers and firms within those markets.

2. Objectives
- Macroeconomics: Aims to understand and manage economic growth, stability, and inflation on a national or global scale.
- Microeconomics: Seeks to understand how individuals and firms make decisions and allocate resources.

3. Key Indicators
- Macroeconomics: Uses indicators like national income, inflation rates, and unemployment levels.
- Microeconomics: Focuses on price levels, demand and supply, and elasticity of products.

4. Policy Implications
- Macroeconomics: Influences government policies, such as fiscal and monetary policy.
- Microeconomics: Affects business strategies, pricing, and consumer behavior.

5. Theory Development
- Macroeconomics: Developed theories like Keynesian economics and classical economics.
- Microeconomics: Builds theories related to market structures, competition, and consumer choice.

6. Time Frame
- Macroeconomics: Often looks at long-term economic trends and cycles.
- Microeconomics: Tends to focus on short-term market fluctuations and behaviors.

7. Economic Agents
- Macroeconomics: Involves aggregates such as households, businesses, and the government.
- Microeconomics: Centers on individual consumers and firms.

8. Models Used
- Macroeconomics: Uses models that analyze total output, employment, and inflation.
- Microeconomics: Utilizes models like supply and demand curves and utility maximization.

9. Examples
- Macroeconomics: Studies national economic policies, trade balances, and overall economic health.
- Microeconomics: Analyzes how a price change affects the demand for a specific product.

10. Real-World Applications
- Macroeconomics: Guides policymakers in addressing issues like recession and inflation.
- Microeconomics: Helps businesses analyze market conditions for strategic decision-making.
Understanding these differences is crucial for comprehending how various economic factors impact society and individual decision-making.