Business Economics
1. Introduction to Business Economics
Applies economic theories to solve business problems. Deals with micro and macroeconomic
principles in decision-making.
2. Demand and Elasticity
Law of demand: inverse relationship between price and quantity. Elasticity measures
responsiveness of demand to changes in price, income, etc.
3. Consumer Behavior and Utility Analysis
Consumers aim to maximize utility. Tools: indifference curves, budget lines, marginal rate of
substitution.
4. Production and Costs
Short-run vs. long-run production. Law of Variable Proportions and Returns to Scale. Cost
concepts: fixed, variable, marginal, average.
5. Market Structures
Types: Perfect competition, Monopoly, Monopolistic competition, and Oligopoly. Each has
different pricing and output implications.
6. Pricing Strategies
Firms use pricing techniques like skimming, penetration, bundle pricing based on elasticity,
competition, and product life cycle.
7. National Income and GDP
Measures the economic performance of a country. Methods: Income, Expenditure, and
Production.
8. Inflation and Deflation
Inflation reduces purchasing power; deflation causes stagnation. Managed through monetary
and fiscal policies.
9. Monetary and Fiscal Policy
Monetary policy (RBI): interest rates, money supply. Fiscal policy (Govt): taxes, spending,
borrowing.
10. Business Cycles
Phases: Expansion, Peak, Contraction, Trough. Impact business strategies and government
interventions.