2. To produce 18 units of output a firm can hire either 9 workers or 3...
2. Suppose a circuit manufacturer can use regular (human) workers or robots to produce its output. The quantity of workers is L and the quantity of robots is R. The production function is q = 50L - L2 + 100R - R2. The firm is a small firm in the input market for workers and robots, and a small firm in the market for circuits. The price per unit of labor is w. The price per robot is r. The...
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...
1. A firm uses labor and machines to produce output according to the production function f(L, M) 2L2 M , where L is the number of units of labor used and M is the number of machines. The cost of labor is $20 per unit and the cost of using a machine is $5. a. Suppose that the firm wants to produce its output in the cheapest possible way. Find the input demand functions for machines and workers. Please show...
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...
A firm has a production function Y = 2 Ko5L05 use w to denote the wage rate and r to denote the capital rental price. Let us first consider the short run situation, where the firm has K = 25 and r = 2. In order to produce 10 units of output, how many units of labour does the firm need to hire? What is the average cost of the firm? a. b. Let us first consider the short run...
A firm has a production function Y 2 K05L05. Use w to denote the wage rate and r to denote the capital rental price Let us first consider the short run situation, where the firm has K = 25 and In order to produce 10 units of output, how many units of labour does the firm need to hire? What is the average cost of the firm? Let us first consider the short run situation, where the firm has K-25....
4. A firm produces computers with two factors of production: labor L and capital K. It's pro- duction function is y 10 . Suppose the factor prices are wL = 10 and wk = 100. (a) Graph the isoquants for y equal to 1,2, and 3. Does this technology show increasing, constant, or decreasing returns to scale? Why? (b) Derive the conditional factor demands. (c) Derive the long-run cost function C(y). (d) If the firm wants to produce one computer,...
4. A firm produces computers with two factors of production: labor L and capital K. It's pro- duction function is . Suppose the factor prices are wl = 10 and wK = 100. (a) Graph the isoquants for y equal to 1.2, and 3. Does this technology show increasing, constant, or decreasing returns to scale? Why? (b) Derive the conditional factor demands. (c) Derive the long-run cost function C(y). (d) If the firm wants to produce one computer, how many...
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...
8.13. A firm produces a product with labor and capital. Its production function is described by Q = L + K. The marginal products associated with this production function are MPL = 1 and MPK = 1. Let w= 1 and r = 1 be the prices of labor and capital, respectively. a) Find the equation for the firm's long-run total cost curve as a function of quantity Q when the prices labor and capital are w = 1 and...