7. Product & Cost Curves: Numerical Cobb-Douglas Case > Continue with the general functions from the previous two problems, specifying particular values for input prices w and r and also for the fixed quantity of K, Ko. > Production and cost functions are: Q(L, K) = LK½ C(L, K) = wL + rK > Let input prices be: w = r = 1 Thus total cost is: C(L, K) = L + K a. Write the long run total, average, and marginal cost equations, which are functions of Q (see Problems 4d and 6a): LTC = C = LAC = C/Q = LMC = &C/GQ = b. Suppose that K is fixed in the short run at Ko = 1. Using your earlier results and the fact that Q = TPL, calculate these functions of the variable input L: %3D TPL = %3D APL = = Q/L = MPL = 8Q/8L = c. Write the short run cost functions (see 6b) with input K fixed at Ko = 1: FC = AFC = VC = AVC = TC = SAC = MC = %3D %3D
7. Product & Cost Curves: Numerical Cobb-Douglas Case > Continue with the general functions from the previous two problems, specifying particular values for input prices w and r and also for the fixed quantity of K, Ko. > Production and cost functions are: Q(L, K) = LK½ C(L, K) = wL + rK > Let input prices be: w = r = 1 Thus total cost is: C(L, K) = L + K a. Write the long run total, average, and marginal cost equations, which are functions of Q (see Problems 4d and 6a): LTC = C = LAC = C/Q = LMC = &C/GQ = b. Suppose that K is fixed in the short run at Ko = 1. Using your earlier results and the fact that Q = TPL, calculate these functions of the variable input L: %3D TPL = %3D APL = = Q/L = MPL = 8Q/8L = c. Write the short run cost functions (see 6b) with input K fixed at Ko = 1: FC = AFC = VC = AVC = TC = SAC = MC = %3D %3D
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
Related questions
Question
Could I have help deriving these equations
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps with 6 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.Recommended textbooks for you
Principles of Economics (12th Edition)
Economics
ISBN:
9780134078779
Author:
Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:
PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:
9780134870069
Author:
William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:
PEARSON
Principles of Economics (12th Edition)
Economics
ISBN:
9780134078779
Author:
Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:
PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:
9780134870069
Author:
William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:
PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:
9781305585126
Author:
N. Gregory Mankiw
Publisher:
Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:
9781337106665
Author:
Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:
Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-…
Economics
ISBN:
9781259290619
Author:
Michael Baye, Jeff Prince
Publisher:
McGraw-Hill Education