Long-Run Efficiency Analysis in Perfect Competition: Cost, Output, and Pricing Dynamics
This analysis delves into the long-run productive efficiency of firms operating under perfect competition. It examines key concepts including Average Total Cost (ATC), Average Variable Cost (AVC), Marginal Cost (MC), and the interplay between market supply (S) and demand (D). By exploring various plant sizes and their outputs, we assess how firms balance costs and pricing strategies while aiming for normal profits. The dynamics of constant and increasing cost industries are analyzed to understand industry-wide implications on pricing and quantity in the market.
Long-Run Efficiency Analysis in Perfect Competition: Cost, Output, and Pricing Dynamics
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Presentation Transcript
Perfect Competition: Long Run Technical (Productive) Efficiency
COST ATC PRICE AVC MC ATC 1 FIRM AVC MC OUTPUT MARKET PRICE S PRICE D QUANTITY
COST ATC AVC MC ATC PRICE 1 FIRM AVC MC OUTPUT MARKET PRICE S PRICE D QUANTITY
COST ATC AVC MC ATC 1 FIRM PRICE AVC MC OUTPUT MARKET PRICE PRICE D QUANTITY
COST ATC AVC MC ATC 1 FIRM PRICE AVC MC OUTPUT MARKET PRICE PRICE D QUANTITY
COST ATC AVC MC ATC 1 FIRM PRICE AVC NORMAL PROFITS MC OUTPUT MARKET PRICE PRICE D QUANTITY
COST ATC AVC MC ATC 1 FIRM PRICE AVC MC OUTPUT MARKET PRICE PRICE D QUANTITY
COST ATC MC AVC PRICE AVC OUTPUT
COST ATC MC AVC PRICE AVC PLANT OUTPUT CAPACITY
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 PRICE ATC3 P.S.4 P.S.5 ATC5 ATC4 ATC6 OUTPUT
PLANT SIZE 1 COST ATC MC AVC PRICE AVC OUTPUT PLANT CAPACITY
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 PRICE ATC3 P.S.4 P.S.5 ATC5 ATC4 ATC6 OUTPUT
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 PRICE ATC3 P.S.4 P.S.5 ATC5 ATC4 ATC6 HOW ARE FIRMS IN THESE PLANT SIZES DOING? OUTPUT
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 ATC3 PRICE P.S.4 P.S.5 ATC5 ATC4 ATC6 OUTPUT
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 ATC3 P.S.4 P.S.5 PRICE ATC5 ATC4 ATC6 OUTPUT
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 ATC3 P.S.4 P.S.5 ATC5 ATC4 PRICE ATC6 OUTPUT
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 ATC3 P.S.4 P.S.5 ATC5 ATC4 ATC6 PRICE OUTPUT
Constant Cost Industry MARKET S PRICE D QUANTITY
Constant Cost Industry MARKET S PRICE D QUANTITY
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 ATC3 P.S.4 P.S.5 ATC5 ATC4 ATC6 PRICE OUTPUT
Constant Cost Industry MARKET S PRICE D QUANTITY
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 ATC3 P.S.4 P.S.5 ATC5 ATC4 ATC6 PRICE OUTPUT
Constant Cost Industry MARKET S Long Run Supply PRICE D QUANTITY
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 ATC3 P.S.4 P.S.5 ATC5 ATC4 ATC6 PRICE OUTPUT
Increasing Cost Industry MARKET S PRICE D QUANTITY
Increasing Cost Industry MARKET S PRICE D QUANTITY
COSTS P.S.1 P.S.7 ATC1 ATC7 P.S.2 LRAC ATC2 P.S.3 ATC3 P.S.4 P.S.5 ATC5 ATC4 ATC6 PRICE OUTPUT
Increasing Cost Industry MARKET S PRICE D QUANTITY
P.S.7 P.S.1 COSTS ATC7 P.S.2 ATC1 ATC2 P.S.3 LRAC ATC3 P.S.4 P.S.5 ATC5 ATC4 ATC6 PRICE OUTPUT
Increasing Cost Industry MARKET S Long Run Supply PRICE D QUANTITY