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Principles of Economics


Synopsis


Principles of Economics focuses on seven core principles to produce economic naturalists through active learning. By eliminating overwhelming detail and focusing on core principles, students from all backgrounds are able to gain a deeper understanding of economics. Focused on helping students become "economic naturalists," people who employ basic economic principles to understand and explain what they observe in the world around them. COVID-19 pandemic content, analysis, and examples further engage students.

With engaging questions, explanations, exercises and videos, the authors help students relate economic principles to a host of everyday experiences such as going to the ATM or purchasing airline tickets. Throughout this process, the authors encourage students to become "economic naturalists." Author developed Learning Glass concept overview videos and Worked Problem videos give students an overview of challenging and important concepts.

With new videos and engagement tools in Connect, like Application-Based Activities, alongside SmartBook's adaptive reading experience, the 8th edition enables instructors to spend class time engaging, facilitating, and answering questions instead of lecturing on the basics.



Robert H. Frank, Ben Bernanke, Kate L. Antonovics, Ori Heffetz

Summary

Chapter 1: The Economic Landscape

* Defines economics and explains its fundamental principles, such as scarcity, efficiency, and rational choice.
* Example: Individuals valuing time and money make rational choices, such as opting for a more convenient but more expensive service to save time.

Chapter 2: The Power of Markets

* Explores how markets coordinate economic decisions and allocate resources effectively.
* Example: The stock market allows companies to raise capital and investors to buy and sell shares, leading to optimal allocation of funds.

Chapter 3: Supply and Demand

* Analyzes the interactions between supply and demand to determine prices and quantities in markets.
* Example: The lower cost of oranges during peak harvest reduces supply, leading to lower prices and increased consumption.

Chapter 4: Elasticity and Its Applications

* Introduces elasticity as a measure of responsiveness to changes in price or quantity.
* Example: The high elasticity of demand for gasoline means that a small increase in price will lead to a significant decrease in consumption.

Chapter 5: Consumer Choice

* Examines how consumers allocate limited resources to maximize satisfaction.
* Example: A student choosing between different courses based on their grades and interests is making consumer choices.

Chapter 6: Production and Costs

* Explains the process of producing goods and services, including the different types of costs incurred.
* Example: A manufacturing company considering fixed costs (rent, equipment) and variable costs (raw materials, labor) to determine its production levels.

Chapter 7: Perfect Competition

* Analyzes perfectly competitive markets where numerous buyers and sellers trade identical products.
* Example: The agricultural market, where farmers compete to sell their indistinguishable crops.

Chapter 8: Monopoly and Monopolistic Competition

* Explores the characteristics of monopolies and monopolistic competition, where market power affects price and output.
* Example: A pharmaceutical company with exclusive rights to a certain drug has significant market power.

Chapter 9: Oligopoly and Game Theory

* Discusses markets dominated by a few large firms and the strategic interactions between them.
* Example: The telecommunications industry, where a few major providers compete for market share.

Chapter 10: Government in the Market

* Analyzes government interventions in markets to correct failures or promote social objectives.
* Example: Minimum wage laws to protect workers from exploitation.

Chapter 11: Taxes and Other Government Policies

* Examines the impact of taxation and other government policies on economic outcomes.
* Example: A sales tax on cars reducing the demand for automobiles.