Microeconomics Course Syllabus: Key Topics and Chapter Guide

Microeconomics Course Syllabus Overview

This syllabus outlines the main topics and corresponding textbook chapters for a college-level Microeconomics course. Each topic introduces foundational concepts and analytical tools essential for understanding how markets operate, the role of government, and the behavior of consumers and producers.

Course Topics and Chapter Mapping

Week	Topic	Textbook Chapter(s)
1	Introduction to Economics	Ch. 1. Economics: Foundations and Models
2	The Benefits of Exchange	Ch. 2. Tradeoffs, Comparative Advantage, and the Market System
3-4	How Markets Work: Demand and Supply	Ch. 3. Where Prices Come From: Supply and Demand
5	Welfare, Government Price Controls, and Taxes	Ch. 4: Efficiency, Price Controls and Taxes
6	Why Markets “Fail” and Possible Solutions	Ch. 5. Externalities and Public Goods
7	How Responsive are Consumers and Producers to a Change in Prices	Ch. 6. Elasticity

Topic Summaries

Introduction to Economics

This topic introduces the basic principles and models of economics, focusing on how individuals and societies allocate scarce resources.

• Key Terms: Scarcity, Opportunity Cost, Rational Behavior

• Models: Economic models simplify reality to analyze choices and outcomes.

• Example: The Production Possibilities Frontier (PPF) illustrates tradeoffs and opportunity costs.

The Benefits of Exchange

Explores how trade and exchange create value, emphasizing the concepts of comparative advantage and market systems.

• Comparative Advantage: The ability to produce a good at a lower opportunity cost than others.

• Tradeoffs: Choosing one option means giving up another due to limited resources.

• Example: Specialization and trade between countries increase overall welfare.

• Formula: Opportunity Cost = Amount of Good Given Up / Amount of Good Gained

How Markets Work: Demand and Supply

Analyzes how prices are determined in competitive markets through the interaction of demand and supply.

• Law of Demand: As price decreases, quantity demanded increases (and vice versa).

• Law of Supply: As price increases, quantity supplied increases.

• Equilibrium: The point where quantity demanded equals quantity supplied.

• Formula: $Q_d = a - bP$ (Demand), $Q_s = c + dP$ (Supply)

• Example: Market for coffee: equilibrium price and quantity are determined by intersecting demand and supply curves.

Welfare, Government Price Controls, and Taxes

Examines the effects of government interventions such as price ceilings, price floors, and taxes on market efficiency and welfare.

• Price Ceiling: Maximum legal price (e.g., rent control).

• Price Floor: Minimum legal price (e.g., minimum wage).

• Tax Incidence: The division of a tax burden between buyers and sellers.

• Formula: $Tax ext{ Revenue} = Tax imes Quantity ext{ Sold}$

• Example: Imposing a tax on cigarettes shifts the supply curve upward by the amount of the tax.

Why Markets “Fail” and Possible Solutions

Discusses market failures such as externalities and public goods, and explores policy solutions to address these issues.

• Externality: A cost or benefit affecting third parties not involved in a transaction.

• Public Goods: Goods that are non-excludable and non-rivalrous (e.g., national defense).

• Solution: Government intervention through taxes, subsidies, or regulation.

• Example: Pollution tax to internalize the negative externality of factory emissions.

How Responsive are Consumers and Producers to a Change in Prices (Elasticity)

Explores the concept of elasticity, measuring how quantity demanded or supplied responds to changes in price.

• Price Elasticity of Demand: Measures sensitivity of quantity demanded to price changes.

• Formula: $E_d = \frac{\%\text{ Change in Quantity Demanded}}{\%\text{ Change in Price}}$

• Elastic vs. Inelastic: Elastic demand means consumers are sensitive to price changes; inelastic means they are not.

• Example: Luxury goods tend to have higher price elasticity than necessities.

Additional info:

• "Learning Celebration #1" likely refers to a major assessment or exam covering the above topics.

• Students should refer to Canvas for supplementary readings and resources.