A firm has a Cobb-Douglas production function, q = 2L^0.5K^0.5 . If it faces prices of w = 20 and r = 40 and its capital is fixed at K (K with line above it) = 100, what are its short-run average fixed cost, average variable cost, and marginal cost functions?

Microeconomic Theory
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ISBN:9781337517942
Author:NICHOLSON
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Chapter10: Cost Functions
Section: Chapter Questions
Problem 10.3P
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A firm has a Cobb-Douglas production function, q = 2L^0.5K^0.5 . If it faces prices of w = 20 and r = 40 and its capital is fixed at K (K with line above it) = 100, what are its short-run average fixed cost, average variable cost, and marginal cost functions?

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Cost function shows how production costs fluctuate with production activity, that is whether costs rise or fall or even remain constant with production activity.  It has mainly two components : fixed and variable costs in the short-run.

 

 

 

 

 

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