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© 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Demand and Supply: Price Determinatio n in Competitive Markets

© 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

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Page 1: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

Chapter 3: Demand and Supply: Price Determinationin Competitive Markets

Page 2: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr. 3-2

EXHIBIT 3.1Hometown Demand for Jogging Shoes

Page 3: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.2The Demand Curve for Jogging Shoes In Hometown, U.S.A.

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Page 4: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.3Income as a Determinant of Demand

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Page 5: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.4Distinguishing Change in Demand from Change in Quantity Demanded

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Page 6: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.5Hometown Supply of Jogging Shoes

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Page 7: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.6The Supply Curve of Jogging Shoes inHometown, U.S.A

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Page 8: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.7The Impact of a Technological Advance on the Supply of Personal Computers

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Page 9: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.8Distinguishing Change In Supply fromChange In Quantity Supplied

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Page 10: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.9The Demand and Supply of JoggingShoes in Hometown, U.S.A.

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Page 11: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.10Demand and Supply Curves for Jogging Shoes In Hometown, U.S.A.

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Page 12: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.11The Effect of an Increase in Demand on the Equilibrium Price

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Page 13: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.12The Effect of a Decrease in Demand on the Equilibrium Price

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Page 14: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.13Effect of an Increase in Supply onEquilibrium Price

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Page 15: © 2011 Pearson Education, Inc. All Rights Reserved Introduction to Economic Reasoning, Eighth Edition William D. Rohlf, Jr. Chapter 3: Demand and Supply:

© 2011 Pearson Education, Inc.All Rights Reserved

Introduction to Economic Reasoning, Eighth EditionWilliam D. Rohlf, Jr.

EXHIBIT 3.14Effect of Simultaneous Increases in Demandand Supply on Equilibrium Price

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