Introduction to Economics
Web Lectures
Sérgio O. Parreiras
Department of Economics
University of North Carolina at Chapel Hill
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Lectures
The Big Ideas in Economics
Trade and Comparative Advantage
Supply and Demand
Quiz 01
Market Equilibrium
Elasticity
Cost Functions and Perfect Competition
Perfect Competition
Taxes and Subsidies
Monopoly
GDP
Growth
Savings, Investment, and the Financial System
Unemployment
Aggregate Demand and Aggregate Supply
Monetary Policy
Midterm 2 — Answer Key
Externalities and Public Goods
Conclusion
The Big Ideas in Economics →