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Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

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Page 1: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

PART 1

ECONOMIC THEORY,CONCEPTS, AND METHODS

Page 2: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

CHAPTER 1

COMPETITION, MONOPOLY, AND SOCIAL WELFARE

Page 3: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

FIGURE 1.1 Competitive Market: Marginal Cost = Price at $16 per barrel and Output is 22 billion barrels

Page 4: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

FIGURE 1.2 Monopolistic Industry: Maximum Profit Restricts Annual Output to 12.69 billion barrels

Page 5: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

FIGURE 1.3 The Monopoly Optimum: Marginal Revenue=Marginal Cost at an Output level of 12.69 billion barrels and Price is $34.62 per barrel

Page 6: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

FIGURE 1.4 Crude Oil Prices 1950-1998: Deflated prices, 1998 dollars

Page 7: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

Page 8: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

Page 9: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

FIGURE 1.5 The Social Optimum: Price=Marginal Social Cost at $27 per barrel and Output Is 16.5 billion barrels

Page 10: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

FIGURE 1.6 Consumer Value Is the Total Value to All Consumers

Page 11: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

FIGURE 1.7 Willingness to Pay: Social Value=Consumer Value

Page 12: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman

FIGURE 1.8 Competition Maximizes Consumer and Producer Surplus

Page 13: Copyright 2000 Addison-Wesley Longman PART 1 ECONOMIC THEORY,CONCEPTS, AND METHODS

Copyright 2000 Addison-Wesley Longman