Macro-Economics Scope Explained

Macro-economics focuses on the economy as a whole, examining aggregate changes. It deals with topics affecting the entire national or global economy. In contrast, Micro-economics studies individual economic agents and markets.

Analyzing the Options

Let's examine each option to see if it falls under the study of Macro-economics:

• General Theory of Employment, Interest and Money: This foundational work by John Maynard Keynes is a cornerstone of macro-economic thought, dealing with aggregate employment and output levels. It is studied in macro-economics.
• Market structure and Pricing decisions: This area analyzes how individual firms make decisions about production and pricing based on market conditions (e.g., perfect competition, monopoly). This is a core topic within Micro-economics.
• Foreign Trade: International trade, balance of payments, and exchange rates are significant components of macro-economic analysis, influencing national income and employment. It is studied in macro-economics.
• Theories of economic growth: Understanding the long-term drivers of economic growth, capital accumulation, and technological progress is a major focus of macro-economics. It is studied in macro-economics.

Conclusion

Based on the analysis, the study of Market structure and Pricing decisions relates to individual firms and markets, which is the domain of Micro-economics, not Macro-economics.