Introduction to Microeconomics
Microeconomics studies the behaviour of individual economic units — consumers, firms, and markets. It analyses how these units make decisions about allocating scarce resources and how they interact in markets. For BBS students, microeconomics provides the analytical foundation for understanding business decisions, market dynamics, and economic policy.
The Economic Problem
The fundamental economic problem is scarcity — human wants are unlimited but resources (land, labour, capital, entrepreneurship) are limited. This forces society to make choices about what to produce, how to produce, and for whom to produce. Every choice involves an opportunity cost — the value of the next best alternative forgone. If Nepal invests in a new highway, the opportunity cost might be hospitals or schools that could have been built instead. Understanding opportunity cost is essential for rational business decision-making.
Production Possibility Frontier
The PPF shows the maximum combinations of two goods an economy can produce with given resources and technology. Points on the curve represent efficient production; points inside are inefficient; points outside are currently unattainable. The PPF illustrates scarcity, choice, opportunity cost (the slope), and economic growth (outward shift through more resources or better technology).
Economic Systems
Free market economy (capitalism): private ownership, price mechanism. Advantages: choice, innovation, efficiency. Disadvantages: inequality, market failures. Command economy (socialism): government controls production. Advantages: equality, stability. Disadvantages: inefficiency, limited choice. Mixed economy: combines both — most real economies including Nepal.
Positive vs Normative Economics
Positive describes 'what is' — factual, testable. Normative prescribes 'what should be' — value judgements. Business decisions require both: positive analysis for consequences, normative for goals.
Role in Business
Microeconomics helps: set prices (elasticity), control costs (production theory), analyse competition (market structures), make investment decisions (marginal analysis), understand consumers (utility), and evaluate policy (taxation, regulation).
Nepal's Economic Context
Mixed economy: agriculture ~60% workforce, ~25% GDP. Remittances ~25% GDP. Growing services (tourism, IT, finance). Landlocked geography. Federal restructuring creating new dynamics.
Summary
Microeconomics studies individual decision-making under scarcity. PPF illustrates trade-offs. Economic systems differ in addressing scarcity. Microeconomic principles are essential for business managers.