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Intermediate Microeconomics

MediumEconomics20 chapters

Calculus-driven course for understanding individual rationality and global outcomes by distilling complex human behavior into elegant optimization models. Master the mathematical architecture and analytical tools to diagnose and solve modern market failures like externalities, information gaps, and strategic rivalry.

What This Course Covers

Intermediate Microeconomics is structured into 20 chapters that build on each other progressively:

Chapter 1: Introduction
Chapter 2: Desires & Tastes
Chapter 3: The Reality of the Budget
Chapter 4: From Choice to Demand
Chapter 5: Supply of Factors: Labor and Savings
Chapter 6: The Blueprint of Production: Turning One Input into Profit
Chapter 7: Total Flexibility: Efficiency in the Long Run
Chapter 8: Survival Strategies: The Constraints of the Short Run
Chapter 9: The Perfect Market
Chapter 10: The Invisible Hand in Exchange
Chapter 11: The Invisible Hand in Production
Chapter 12: The Monetary Value of Individual Happiness
Chapter 13: Scaling Happiness: Society and Consumer Surplus
Chapter 14: Duopoly & Rivalry
Chapter 15: Game Theory
Chapter 16: The Problem of Monopoly
Chapter 17: Side Effects
Chapter 18: Shared Resources
Chapter 19: Risk & Reward
Chapter 20: Hidden Information

Each chapter combines interactive AI tutoring with hands-on examples. After you learn the material, Lambdio's spaced repetition algorithm schedules review sessions at optimal intervals — so you retain concepts and techniques long-term.

How to Study Intermediate Microeconomics on Lambdio

Lambdio's AI-powered platform adapts to how Economics courses are best learned. Here's our recommended approach:

Learning Mode
Standard Mode — for first-time learning of each chapter
Review Modes
Standard, Quiz — for spaced repetition reviews
Learning Priority
Medium Priority — controls how often the algorithm schedules reviews

Intermediate Microeconomics is fundamentally a calculus-driven subject — every topic from consumer optimization to oligopoly equilibrium is built on mathematical modeling and derivation. Standard Mode is the appropriate learning approach because the AI tutor provides structured explanations of each optimization framework, walks through derivations step by step, and checks comprehension through targeted questions. Socratic Mode would be less effective for a curriculum centered on Lagrangian multipliers, cost functions, and reaction curves — these techniques require direct exposition and guided practice rather than open-ended discovery. The course's Medium difficulty and quantitative nature make Medium priority a balanced starting point: the spaced repetition algorithm will schedule reviews frequently enough to maintain fluency with the mathematical tools. For reinforcement of core definitions and graphical intuitions, pair Standard Mode with Quiz Mode during review sessions. Students preparing for comprehensive exams or advanced field courses should raise priority to High.

Interactive Quiz

Test your knowledge with these sample questions from the course. Click an answer to see if you're right:

Q1: At the consumer's optimal interior bundle, which condition must hold?
Q2: In the Cournot duopoly model, the Nash equilibrium occurs where:
Q3: A Pigouvian tax corrects a negative externality by:
Q4: According to the Coase Theorem, an efficient outcome from an externality can be achieved through private bargaining if:
Q5: In the market for lemons model, adverse selection leads to:
Q6: A monopolist's marginal revenue is less than price because:

What You'll Be Able to Do After This Course

  • Model consumer choice using utility maximization with calculus, deriving individual demand functions and analyzing income and substitution effects
  • Formalize firm production decisions through cost minimization and profit maximization in both short-run and long-run horizons
  • Characterize market equilibrium under perfect competition, monopoly, oligopoly, and monopolistic competition, evaluating efficiency across each structure
  • Apply game-theoretic concepts including Nash equilibrium, dominant strategies, and backward induction to strategic interactions
  • Analyze general equilibrium in exchange and production economies using the Edgeworth box and welfare theorems
  • Quantify welfare changes using compensating variation, equivalent variation, and consumer surplus under quasilinear preferences
  • Diagnose market failures from externalities, public goods, asymmetric information, and monopoly power, and evaluate corrective policy instruments
  • Solve Cournot, Stackelberg, and Bertrand oligopoly models and explain the strategic incentives for collusion and its instability
  • Explain decision-making under uncertainty using expected utility theory and derive optimal insurance contracts under risk aversion
  • Apply welfare economics to compare tax policies, regulations, and institutional designs using the efficiency criterion

Frequently Asked Questions

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