Question

In: Economics

Consider the production function q= L^(1.5)+5K 1. Starting from the input combination (5,9), calculate the marginal...

Consider the production function q= L^(1.5)+5K

1. Starting from the input combination (5,9), calculate the marginal product of adding one worker. (Hint: Make a table to organize your calculations.)

2. What is the marginal product of adding another worker?

Solutions

Expert Solution

production function q= L^(1.5)+5K

1. Input Combination (5,9) q= 5^(1.5)+5X9 = 11.18+45= 56.18 . Putting another worker thus the input combination will be (6,9) thus q = 6^(1.5)+5X9 = 59.69

thus marginal product of worker is = 59.69-56.18/6-5 = 3.51

2. Puttimng another worker the new input combination will be = (7,9)

thus q = 7^1.5 +5+9 = 63.52

thus marginal product of adding another worker, 63.52-59.69/7-6 = 3.83


Related Solutions

Consider a short-run production function Q(L), where L is labor input. Think of the case when...
Consider a short-run production function Q(L), where L is labor input. Think of the case when L is large enough so that the marginal product of labor is decreasing. If the average product of labor equals the marginal product of labor, which of the following statement is true? A) the average product of labor is at a maximum. B) the marginal product of labor is at a maximum. C) Both A and B above. D) Neither A nor B above....
Consider the production function from question 1: q = L^1/5 K^4/5. Marginal cost is $5, P=(8−...
Consider the production function from question 1: q = L^1/5 K^4/5. Marginal cost is $5, P=(8− 1 2q), and FC = $1. (a) What is II*? That is, what is the maximum profit? (b) Should this company shut-down based on profit function, q*, maximum profit? (c) Suppose that the profit amount found in (a) is the long-run equilibrium profit. Is this company in a perfectly competitive market?
Consider the firm with production function given by q = f ( L , K )...
Consider the firm with production function given by q = f ( L , K ) = L ^(1/4) K^(1/4). If w = r = 4, what is the change in the producer surplus when the price increases from $16 to $32? (round your answer to one decimal place if necessary)
A rm has production function q = K^1/3 L^2/3. Input prices are w = 1 for...
A rm has production function q = K^1/3 L^2/3. Input prices are w = 1 for labor (L), and r=1 for capital (K). a. Write down the firm's Cost Minimization Problem. Derive the optimality conditions. b. Define the optimal choice of inputs, i.e. solve the Cost Minimization problem above for K and L. c. What is the total cost to produce q=4 units of output?
Consider the following production function q = K a L b. Assume that a+b>1. Assume that...
Consider the following production function q = K a L b. Assume that a+b>1. Assume that the firm takes price of labor w, price of capital r and price of the final product p as given and minimizes costs to produce a given level of output q. Find the share of labor cost in total value of the product wL/pq as a function of q, input prices, a and b (there should not be p in your function). How does...
The Production Function of a perfectly competitive firm is Q = 80L +12L2 -0.5L3, where Q = Output and L = labor input
  The Production Function of a perfectly competitive firm is Q = 80L +12L2 -0.5L3, where Q = Output and L = labor input a. At what value of L will Diminishing Returns take effect? b. Calculate the range of values for labor over which stages I, II, and III occur? c. Suppose that the wage rate is $30 and the price of output is $2 per unit. How many workers should the firm hire? d. At what value of...
Consider a production function of two inputs, labor and capital, given by Q = (√L +...
Consider a production function of two inputs, labor and capital, given by Q = (√L + √K)2. Let w = 2 and r = 1. The marginal products associated with this production function are as follows:MPL=(√L + √K)L-1/2MPK=(√L + √K)K-1/2 a) Suppose the firm is required to produce Q units of output. Show how the cost-minimizing quantity of labor depends on the quantity Q. Show how the cost-minimizing quantity of capital depends on the quantity Q. b) Find the equation...
3. Consider the production function Q = K2L , where L is labor and K is...
3. Consider the production function Q = K2L , where L is labor and K is capital. a.[4] What is the Marginal Product of Capital for this production function? Is it increasing, decreasing, or constant? Briefly explain or show how you arrived at your answer. b.[4] Does this production function exhibit increasing, constant or decreasing returns to scale? Briefly explain or show how you arrived at your answer. c.[5] If the firm has capital fixed at 15 units in the...
Consider the production function Q = K2L , where L is labor and K is capital....
Consider the production function Q = K2L , where L is labor and K is capital. a.[4] What is the Marginal Product of Capital for this production function? Is it increasing, decreasing, or constant? Briefly explain or show how you arrived at your answer. b.[4] Does this production function exhibit increasing, constant or decreasing returns to scale? Briefly explain or show how you arrived at your answer. c.[5] If the firm has capital fixed at 15 units in the short...
1. Suppose that output q is a function of a single input, labor (L). Describe the...
1. Suppose that output q is a function of a single input, labor (L). Describe the returns to scale associated with each of the following production functions: a. q = 3L. Answer: b. q = L3. Answer:
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT