Microeconomics: Multiple Choice Questions And Answers Doc

| Topic | Key Concepts | Example Question Focus | |-------|--------------|--------------------------| | | Trade-offs, PPF, marginal analysis | “What is the opportunity cost of…” | | Supply & Demand | Equilibrium, shifts vs. movements, shortages/surpluses | “If demand increases and supply decreases, price will…” | | Elasticity | Price elasticity of demand/supply, cross-price, income elasticity | “If Ed = 2.5, a 10% price increase causes quantity demanded to…” | | Consumer Behavior | Utility, marginal utility, budget constraints, indifference curves | “The consumer maximizes utility when…” | | Production & Costs | Short-run vs. long-run, fixed/variable costs, MC, ATC, AVC | “If MC < ATC, then ATC is…” | | Perfect Competition | Price taker, profit max (MR=MC), shutdown point | “In long-run equilibrium, a perfectly competitive firm earns…” | | Monopoly | Barriers to entry, price maker, deadweight loss, price discrimination | “Compared to perfect competition, a monopoly produces…” | | Monopolistic Competition | Product differentiation, excess capacity, non-price competition | “In the long run, a monopolistically competitive firm makes…” | | Oligopoly | Interdependence, game theory, Nash equilibrium, cartels | “The prisoner’s dilemma shows that…” | | Factor Markets | Derived demand, marginal revenue product (MRP) | “A firm hires labor until MRP =…” | | Market Failures | Externalities, public goods, asymmetric information | “A negative externality leads to…” |

. The law of diminishing returns states that adding more of a variable factor to a fixed factor eventually yields smaller increases in output. microeconomics multiple choice questions and answers doc

Microeconomics is the study of how individuals, firms, and governments make decisions about how to allocate resources in order to maximize their well-being. It examines the interactions among these economic units and the market outcomes that result from their interactions. Microeconomics is concerned with the following topics: | Topic | Key Concepts | Example Question