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Market structures – Perfect competition
Market Structures ,[object Object],[object Object]
Classification of market structures ,[object Object],[object Object],[object Object],[object Object],[object Object]
Major features that determine market structure ,[object Object],[object Object],[object Object]
What we analyze in all Market Structures… ,[object Object],[object Object],[object Object],[object Object],[object Object]
Profit ,[object Object],[object Object]
Perfect competition ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The Meaning of Competition ,[object Object],[object Object],[object Object]
The Meaning of Competition ,[object Object],[object Object]
Revenue of a Competitive Firm ,[object Object],[object Object]
Revenue of a Competitive Firm ,[object Object]
Revenue of a Competitive Firm ,[object Object]
Revenue of a Competitive Firm ,[object Object],[object Object]
Revenue of a Competitive Firm ,[object Object]
Total, Average, and Marginal Revenue for a Competitive Firm
Profit Maximization for the Competitive Firm ,[object Object],[object Object]
Short run price and output determination ,[object Object],[object Object],[object Object],[object Object],[object Object]
Conditions for Profit Maximization ,[object Object],[object Object]
Price and output determination for a perfectly competitive firm D S Q Q P P Industry Firm P * P * AC MC Q * Q * E C B A AR = MR
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
Measuring Profit in the Graph for the Competitive Firm... Quantity 0 Price P  = AR = MR ATC MC P Profit-maximizing quantity A Firm with Profits Profit Q ATC
Measuring Profit in the Graph for the Competitive Firm... Quantity 0 Price P  = AR = MR ATC MC P Q Loss-minimizing quantity A Firm with Losses Loss ATC
Long run equilibrium of the firm and industry ,[object Object],[object Object],[object Object],[object Object],[object Object]
Long run equilibrium of the firm and industry ,[object Object],[object Object]
Long run equilibrium of the firm and industry ,[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Long run
[object Object],[object Object],[object Object],[object Object]
Types of Efficiencies ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Types of Efficiencies ,[object Object],[object Object],[object Object],[object Object]
Types of Efficiencies ,[object Object],[object Object],[object Object]
Types of Efficiencies ,[object Object],[object Object],[object Object]
Types of Efficiencies ,[object Object]
Types of Efficiencies ,[object Object],[object Object],[object Object]
Types of Efficiencies ,[object Object],[object Object]
Efficiency of Perfect Competition ,[object Object],[object Object],[object Object],[object Object],[object Object]
Disadvantages of Perfect Competition ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
Monopoly ,[object Object]
  Main factors that lead to monopoly are:  ,[object Object],[object Object],[object Object],[object Object],[object Object]

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Market structures – perfect competition

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  • 15. Total, Average, and Marginal Revenue for a Competitive Firm
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  • 19. Price and output determination for a perfectly competitive firm D S Q Q P P Industry Firm P * P * AC MC Q * Q * E C B A AR = MR
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  • 22. Measuring Profit in the Graph for the Competitive Firm... Quantity 0 Price P = AR = MR ATC MC P Profit-maximizing quantity A Firm with Profits Profit Q ATC
  • 23. Measuring Profit in the Graph for the Competitive Firm... Quantity 0 Price P = AR = MR ATC MC P Q Loss-minimizing quantity A Firm with Losses Loss ATC
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