Let the production function be as follow: 2. L0.7 K.3 q(L, K) Also assume w 2 and r=4 Find out if we have increasing...
2) Assume that a firm faces the following production function: q(L, K) = {1/4K 3/4 a) Does this function represent increasing, decreasing or constant return to scale? b) Do we have diminishing productivity for factors of production? c) Find short-run cost function if K=256, w=3 and r=4
9. Suppose the firm's production function is given by f(K,L) min (K",L" (a) For what values of a will the firm exhibit decreasing returns to scale? Constant returns to scale? Increasing returns to scale? (b) Derive the long-run cost function and the optimal input choices. (c) Suppose the capital is fixed at R = 10,000 and a =. Assuming that the firm wants to produce less than 100 units, derive 10. Consider the production function: f(K, L) = KLi. Let...
9. Suppose the firm's production function is given by f(K,L) = min (Kº,L"} (a) For what values of a will the firm exhibit decreasing returns to scale? Constant returns to scale? Increasing returns to scale? (b) Derive the long-run cost function and the optimal input choices. (c) Suppose the capital is fixed at K = 10,000 and a = 1. Assuming that the firm wants to produce less than 100 units, derive 10. Consider the production function: f(K,L)=KLI. Let w...
2. Consider a firm producing pizza with production function q = KL, that faces input prices w= $10 and r = $100 for labor and capital, respectively. a. Derive the isoquant equation. Find the isoquant of an output q = 1. Draw it in a figure with l in the horizontal axis and k in the vertical axis. b. Does this firm's production exhibit increasing, decreasing or constant returns to scale? Briefly explain c. Find the labor demand, and the...
A company A can produce widgets according to Q=5K3/4L1/4 where Q is the output of widgets, and K, L are quantities of capital and labor used. Are there constant, increasing or decreasing returns to scale in widget production? Explain. Are there, constant, increasing or decreasing marginal products of factors? Explain In the short run, the amount of capital used by company A. is fixed. Derive the short-run cost function. (Note that the short-run cost function will show C as a...
A firm has a production function q = KL, where q is the quantity of output, K is the amount of capital and L is the amount of labor. a) Does this production function exhibit increasing, decreasing or constant returns to scale? b) Does the long-run cost function exhibit economies of scale or diseconomies of scale? c) Is the LR Average Cost curve increasing or decreasing with q?
A firm has a Cobb-Douglas production function of Q = K^(0.25) L^(0.75) (a) Does this production technology exhibit increasing, constant, or decreasing returns to scale? (b) Suppose that the rental rate of capital is r = 1, the wage rate is w = 1, and the ?rm wants to produce Q = 3. In the long-run, what combination of L and K should they use? (It would be good to practice doing this with the Lagrangian, even if you can...
What returns to scale does this production function have? Q = L + K Q = 50LK; • w = per unit cost of labor; • r = per unit cost of capital Use MPL ... (1) & Q = 50LK .... (2) to find out mathematical expressions of L*, K*and TC(Q,w,r) = wŁ* + rK*
Suppose the firm's production function is given by f(K,L) = min {K",L"} (a) For what values of a will the firm exhibit decreasing returns to scale? Constant returns to scale? Increasing returns to scale? (b) Derive the long-run cost function and the optimal input choices. (c) Suppose the capital is fixed at K = 10,000 and a = 1. Assuming that the firm wants to produce less than 100 units, derive
Question 4 a) The firm ACME has the production function f ( K , L)=K 2 3 L 2 3 . Calculate an expression for the marginal product of labour, L , and establish if it is increasing, constant or decreasing. Verify if ACME’s production technology exhibits diminishing, constant or increasing returns to scale. (6p) b) Set up ACME’s long run profit maximization problem and derive the factor demands for optimal choice of y. Question 5 (Credit question) Try to...