AP Microeconomics 1-Month Study Plan

You have one month until the AP Microeconomics exam. This plan spreads your study across 4 weeks with daily practice targets and weekly review cycles. Aim for 1.5-2 hours per day.

Week 1: Foundations and Markets (9-10 hrs)

Monday–Tuesday: Scarcity, Opportunity Cost, PPC (3 hrs)

• Read/watch: economic scarcity, production possibility curves, comparative advantage vs absolute advantage.
• Practice: 12 MCQs, 1 PPC-interpretation short-answer.
• Sketch: draw a PPC for a two-good economy; label opportunity costs along the frontier.

Wednesday–Thursday: Demand, Supply, Equilibrium (3 hrs)

• Read/watch: determinants of supply and demand; shifts vs movements along curves.
• Practice: 15 MCQs, 1 S&D equilibrium problem (find $P_e$ and $Q_e$ algebraically).
• Sketch: draw 4 S&D graphs: (1) demand shift, (2) supply shift, (3) both shift, (4) at equilibrium.

Friday–Saturday: Elasticity and Surplus (3-4 hrs)

• Read/watch: price elasticity (midpoint method), income elasticity (normal vs inferior), cross-elasticity (substitutes vs complements).
• Calculate: elasticity on 10 different scenarios; identify elastic vs inelastic; predict TR changes.
• Practice: 20 MCQs, 1 surplus + tax FRQ.

Sunday: Week 1 Review (1 hr)

• Rework 5 MCQs from the week's toughest topics.
• Redo 1 practice FRQ to check for careless errors.

Week 2: Cost Curves and Perfect Competition (10-11 hrs)

Monday–Tuesday: Cost Curves (3 hrs)

• Read/watch: TC, TVC, TFC; ATC, AVC, AFC, MC; shape and relationships.
• Calculate: given a cost table (Q, TC), compute ATC, AVC, MC by row; graph all curves.
• Practice: 18 MCQs, 1 cost-data FRQ (identify minimum ATC, profit max quantity).

Wednesday–Thursday: Perfect Competition Firm (3 hrs)

• Read/watch: price taker, $P = MR = AR$, profit max at $MR = MC$, shutdown rule ($P < AVC$).
• Sketch: 3 scenarios: (1) profit, (2) loss but operating, (3) shut down. Shade profit/loss rectangles correctly.
• Practice: 20 MCQs, 1 full perfect competition FRQ (firm graph + market graph, long-run analysis).

Friday–Saturday: Long-Run Adjustment and Efficiency (3 hrs)

• Read/watch: entry/exit mechanism, long-run zero profit, allocative + productive efficiency in perfect competition.
• Analyze: given a market with profits, sketch the long-run equilibrium (demand for firm shifts down).
• Practice: 18 MCQs, 1 FRQ on long-run adjustment after demand increase.

Sunday: Week 2 Review (1 hr)

• Rework all cost-curve MCQs from the week; verify your understanding of MC, AVC, ATC.
• Redo 1 perfect competition FRQ, checking graph labels and shading.

Week 3: Market Structures and Game Theory (10-11 hrs)

Monday–Tuesday: Monopoly (3 hrs)

• Read/watch: price maker, $MR < P$, profit max at $MR = MC$, deadweight loss, barriers to entry.
• Sketch: monopoly graph with demand, MR, MC, ATC; shade deadweight loss and profit triangles.
• Calculate: given demand and cost data, find monopoly $P$, $Q$, profit, and DWL area.
• Practice: 18 MCQs, 1 monopoly FRQ with DWL calculation.

Wednesday–Thursday: Monopolistic Competition and Oligopoly (3 hrs)

• Read/watch: many firms with differentiated products; long-run zero economic profit; excess capacity.
• Game theory: payoff matrices, dominant strategy, Nash equilibrium, prisoner's dilemma.
• Sketch: monopolistic competition long-run graph (firm demand tangent to ATC).
• Practice: 20 MCQs, 1 game theory FRQ (fill matrix, identify equilibrium), 1 monopolistic comp graph FRQ.

Friday–Saturday: Comparison of Market Structures (3 hrs)

• Create a table: perfect comp vs monopolistic comp vs monopoly vs oligopoly on 8 criteria (# firms, differentiation, barriers, long-run profit, efficiency, etc.).
• Rework: 15 mixed MCQs on all market structures.
• Practice: 1 comparative FRQ (e.g., "Why does a monopolistically competitive firm have excess capacity compared to perfect competition?").

Sunday: Week 3 Review (1 hr)

• Rework 8 market structure MCQs, checking your understanding of each firm type.
• Redo 1 monopoly graph + 1 game theory FRQ.

Week 4: Factor Markets, Externalities, and Full Practice (9-10 hrs)

Monday–Tuesday: Labor Markets (2.5 hrs)

• Read/watch: labor demand = MRP (derived demand), wage in competitive market ($W = MRP$), monopsony.
• Calculate: MRP given output price and MP at each labor quantity.
• Sketch: competitive labor market + monopsony comparison (identify wage difference).
• Practice: 12 MCQs, 1 short labor market FRQ.

Wednesday–Thursday: Externalities and Public Goods (3 hrs)

• Read/watch: positive/negative externalities, MSB/MPB, MSC/MPC, deadweight loss of externality, Pigouvian tax/subsidy.
• Sketch: 4 graphs: positive externality (underproduction), negative externality (overproduction), Pigouvian correction for each.
• Public goods: non-excludable, non-rival, free rider, government provision.
• Income inequality: Lorenz curve (cumulative % population vs cumulative % income), Gini coefficient.
• Practice: 18 MCQs, 1 full externality FRQ with MSB/MSC + tax suggestion.

Friday: Synthesis and Full Timed FRQ Set (2 hrs)

• Timed exam simulation: 3 FRQs (1 long 10-pt, 2 short 5-pt each) in 60 minutes.
• Review your answers immediately: note any careless errors or conceptual gaps.

Saturday–Sunday: Full Practice and Final Review (2-3 hrs)

• Saturday morning: 40 timed MCQs (all units mixed).
• Saturday afternoon: second full FRQ set, if needed.
• Sunday morning: skim last-minute review checklist.
• Sunday afternoon: light review of your weakest market structure or externality concept.

Daily practice targets

• MCQs: 15-20 per day (mix conceptual and calculation).
• Graphs: sketch at least 1 key graph per day (S&D, firm, cost curves, externality, etc.).
• FRQs: 1 short practice per day during weeks 1-3; 1-2 full FRQs per day in week 4.

Common mistakes to watch for

• Confusing "shift in demand" (determinant changes) with "movement along demand" (price changes).
• Forgetting to label curves, axes, equilibrium points on ALL graphs.
• Shading profit/loss as the wrong rectangle or backwards.
• Mixing $MR = MC$ for monopoly (correct) vs $P = MC$ in all firms (only perfect competition).
• Not identifying deadweight loss triangles correctly on monopoly and externality graphs.

Score boundaries

• 5: ~80+
• 4: ~65-79
• 3: ~48-64
• 2: ~35-47
• 1: below ~35

Ready to start?

Open the AP Microeconomics topic library → and follow the week-by-week plan above. Consistency beats intensity — stick to 1.5-2 hours daily rather than cramming. Good luck.