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Economics: Theory Through Application
The intended audience of the textbook is first-year undergraduates taking courses on the principles of macroeconomics and microeconomics. Many may never take another economics course. We aim to increase their economic literacy both by developing their aptitude for economic thinking and by presenting key insights about economics that every educated individual should know.
- Author
- LibreTexts
- Publisher
- LibreTexts
- Source
- LibreTexts
- License
- CC BY-NC-SA
- Language
- EN
- Category
- Economics
Contents· 251 sections
- 01: What Is Economics
- 1.01: Microeconomics in a Fast-Food Restaurant
- 1.02: Macroeconomics in a Fast-Food Restaurant
- 1.03: What Is Economics Really
- 1.04: End-of-Chapter Material
- 02: Microeconomics in Action
- 2.01: Four Examples of Microeconomics
- 2.02: The Microeconomic Approach
- 2.03: End-of-Chapter Material
- 03: Macroeconomics in Action
- 3.01: Four Examples of Macroeconomics
- 3.02: Behind the Screens
- 3.03: Between News and Policy- The Framework of Macroeconomics
- 3.04: End-of-Chapter Material
- 04: Everyday Decisions
- 4.01: You and Your Choices
- 4.02: Individual Decision Making- How You Spend Your Income
- 4.03: Individual Demand
- 4.04: Individual Decision Making- How You Spend Your Time
- 4.05: End-of-Chapter Material
- 05: Life Decisions
- 5.01: Life Choices
- 5.02: Consumption and Saving
- 5.03: Using Discounted Present Values
- 5.04: Avoiding Risk
- 5.05: Embracing Risk
- 5.06: End-of-Chapter Material
- 06: eBay and craigslist
- 6.01: Buying on the Internet
- 6.02: craigslist and the Gains from Trade
- 6.03: eBay
- 6.04: Supply and Demand
- 6.05: Production Possibilities
- 6.06: End-of-Chapter Material
- 07: Where Do Prices Come From
- 7.01: The Price of a Pill
- 7.02: The Goal of a Firm
- 7.03: The Revenues of a Firm
- 7.04: The Costs of a Firm
- 7.05: Markup Pricing- Combining Marginal Revenue and Marginal Cost
- 7.06: The Supply Curve of a Competitive Firm
- 7.07: End-of-Chapter Material
- 08: Why Do Prices Change
- 8.01: Prices in the News
- 8.02: Market Supply and Market Demand
- 8.03: Using the Supply-and-Demand Framework
- 8.04: Another Perspective on Changing Prices
- 8.05: Three Important Markets
- 8.06: Beyond Perfect Competition
- 8.07: End-of-Chapter Material
- 8.08: Appendix- Algebraic Presentation of Supply and Demand
- 09: Growing Jobs
- 9.01: Changing Jobs
- 9.02: How Do Firms Decide How Many Hours of Labor to Hire
- 9.03: Entry and Exit
- 9.04: Search
- 9.05: Government Policies
- 9.06: End-of-Chapter Material
- 10: Making and Losing Money on Wall Street
- 10.01: Financial Roller Coasters
- 10.02: A Walk Down Wall Street
- 10.03: The Value of an Asset
- 10.04: Asset Markets and Asset Prices
- 10.05: Efficient Markets
- 10.06: End-of-Chapter Material
- 10.07: Appendix- A General Formulation of Discounted Present Value
- 11: Raising the Wage Floor
- 11.01: Working at Minimum Wage
- 11.02: Nominal Wages and Real Wages
- 11.03: The Effects of a Minimum Wage
- 11.04: Minimum Wage Changes
- 11.05: The Minimum Wage and the Distribution of Income
- 11.06: Empirical Evidence on Minimum Wages
- 11.07: End-of-Chapter Material
- 12: Barriers to Trade and the Underground Economy
- 12.01: An Unusual Shopping List
- 12.02: How the Government Controls What You Buy and Sell
- 12.03: Limits on Trade across Borders
- 12.04: Government and the Labor Market
- 12.05: End-of-Chapter Material
- 13: Superstars
- 13.01: Rich and Richer
- 13.02: Facts about Inequality
- 13.03: The Sources of Inequality
- 13.04: Distributive Justice
- 13.05: Government Policy
- 13.06: End-of-Chapter Material
- 14: Cleaning Up the Air and Using Up the Oil
- 14.01: Dirty Travels
- 14.02: The Economics of Clean Air
- 14.03: Externalities
- 14.04: Renewable Nonrenewable and Accumulable Resources
- 14.05: End-of-Chapter Material
- 14.06: Appendix- An Example of the Hotelling Rule in Operation
- 15: Busting Up Monopolies
- 15.01: Working for Antitrust
- 15.02: Market Power and Monopoly
- 15.03: Patents and Copyright
- 15.04: Markets with a Small Number of Sellers
- 15.05: End-of-Chapter Material
- 16: A Healthy Economy
- 16.01: The Cost of Health Care
- 16.02: Supply and Demand in Health-Care Markets
- 16.03: Health Insurance
- 16.04: Government Policy
- 16.05: End-of-Chapter Material
- 17: Cars
- 17.01: Looking into Cars
- 17.02: The Demand for Automobiles
- 17.03: Supply of Cars
- 17.04: Market Outcomes in the Automobile Industry
- 17.05: Policy Issues
- 17.06: End-of-Chapter Material
- 18: The State of the Economy
- 18.01: The IMF Comes to Town
- 18.02: Measuring Economic Activity
- 18.03: Measuring Prices and Inflation
- 18.04: The Circular Flow of Income
- 18.05: The Meaning of Real GDP
- 18.06: End-of-Chapter Material
- 19: The Interconnected Economy
- 19.01: A Financial Crisis in the News
- 19.02: Housing Supply and Demand
- 19.03: Comparative Statics- Changes in the Price of Housing
- 19.04: Three Important Markets
- 19.05: Linkages across Markets
- 19.06: End-of-Chapter Material
- 20: Globalization and Competitiveness
- 20.01: Five Stories
- 20.02: The Production of Real GDP
- 20.03: Labor in the Aggregate Production Function
- 20.04: Physical Capital in the Aggregate Production Function
- 20.05: Section 5-
- 20.06: Accounting for Changes in GDP
- 20.07: Globalization and Competitiveness Revisited
- 20.08: End-of-Chapter Material
- 21: Global Prosperity and Global Poverty
- 21.01: Life Around the World
- 21.02: The Single-Person Economy
- 21.03: Four Reasons Why GDP Varies across Countries
- 21.04: The Accumulation of Physical Capital
- 21.05: Balanced Growth
- 21.06: The Role of International Institutions in Promoting Growth
- 21.07: End-of-Chapter Material
- 22: The Great Depression
- 22.01: Lessons from History
- 22.02: What Happened during the Great Depression?
- 22.03: The Great Depression- A Decrease in Potential Output?
- 22.04: The Components of GDP during the Great Depression
- 22.05: The Great Depression- A Decrease in Aggregate Spending?
- 22.06: Policy Interventions and the Great Depression
- 22.07: End-of-Chapter Material
- 23: Jobs in the Macroeconomy
- 23.01: Taking to the Streets
- 23.02: Unemployment
- 23.03: Job and Worker Flows
- 23.04: Hours Worked
- 23.05: The Government and the Labor Market
- 23.06: End-of-Chapter Material
- 24: Money- A Users Guide
- 24.01: The Color of Money
- 24.02: What Is Money?
- 24.03: Using Money to Buy Goods and Services
- 24.04: Using Money to Buy Other Monies- Exchange Rates
- 24.05: Using Money to Buy Assets- Interest Rates
- 24.06: End-of-Chapter Material
- 25: Understanding the Fed
- 25.01: Money and Power
- 25.02: Central Banks
- 25.03: The Monetary Transmission Mechanism
- 25.04: Monetary Policy, Prices, and Inflation
- 25.05: Monetary Policy in the Open Economy
- 25.06: The Tools of the Fed
- 25.07: The Fed in Action
- 25.08: End-of-Chapter Material
- 26: Inflations Big and Small
- 26.01: Rising Prices
- 26.02: The Quantity Theory of Money
- 26.03: Facts about Inflation and Money Growth
- 26.04: The Causes of Inflation
- 26.05: The Costs of Inflation
- 26.06: Policy Remedies
- 26.07: End-of-Chapter Material
- 27: Income Taxes
- 27.01: Tax Day
- 27.02: Basic Concepts of Taxation
- 27.03: The Kennedy Tax Cut of 1964
- 27.04: Income Taxes and Saving
- 27.05: The Reagan Tax Cut
- 27.06: End-of-Chapter Material
- 28: Social Security
- 28.01: Death and Taxes
- 28.02: Individual and Government Perspectives on Social Security
- 28.03: A Model of Consumption
- 28.04: Social Security in Crisis
- 28.05: The Benefits and Costs of a Social Security System
- 28.06: Social Security in the Real World
- 28.07: End-of-Chapter Material
- 29: Balancing the Budget
- 29.01: 24,211,075,873,711.89
- 29.02: Deficits and Debt
- 29.03: The Causes of Budget Deficits
- 29.04: The Benefits of Deficits
- 29.05: The Costs of Deficits
- 29.06: The Ricardian Perspective
- 29.07: End-of-Chapter Material
- 30: The Global Financial Crisis
- 30.01: A World in Crisis
- 30.02: The Financial Crisis in the United States
- 30.03: New Page
- 30.04: New Page
- 30.05: New Page
- 30.6: End-of-Chapter Material
- 31: Toolkit
- 31.01: New Page
- 31.02: New Page
- 31.03: New Page
- 31.04: New Page
- 31.05: New Page
- 31.06: New Page
- 31.07: New Page
- 31.08: New Page
- 31.09: New Page
- 31.10: Supply and Demand
- 31.11: Buyer Surplus and Seller Surplus
- 31.12: Efficiency and Deadweight Loss
- 31.13: Production Possibilities Frontier
- 31.14: Comparative Advantage
- 31.15: Pricing with Market Power
- 31.16: Pricing with Market Power
- 31.17: Comparative Statics
- 31.18: Production Function
- 31.19: Nash Equilibrium
- 31.20: Externalities and Public Goods
- 31.21: Foreign Exchange Market
- 31.22: Growth Rates
- 31.23: Mean and Variance
- 31.24: Correlation and Causality
- 31.25: The Credit (Loan) Market (Macro)
- 31.26: The Fisher Equation: Nominal and Real Interest Rates
- 31.27: The Aggregate Production Function
- 31.28: The Circular Flow of Income
- 31.29: Growth Accounting
- 31.30: The Solow Growth Model
- 31.31: The Aggregate Expenditure Model
- 31.32: Price Adjustment
- 31.33: Consumption and Saving
- 31.34: The Government Budget Constraint
- 31.35: The Life-Cycle Model of Consumption
- 31.36: Aggregate Supply and Aggregate Demand
- 31.37: The IS-LM Model