2. Consider firm production of q =
2kl-1.2k2-0.2l2. Let K = 5.
(a) On the same graph, plot: output as a function of L; average
productivity of labor; and
marginal product of labor.
(b) Identify graphically and numerically the level of labor for
which MPL = 0.
(c) Let K increase to 10 and add the new MPL line to your graph.
What do you notice about
the effect of increasing K on MPL?
2. Consider firm production of q = 2kl-1.2k2-0.2l2. Let K = 5. (a) On the same...
Suppose the firm's production function is Q = 2KL where Q is units of output, K is units of capital (which are fixed at 2), and L is units of labor. a. What is the firm’s short-run production function? b. Over the labor input usage range of 0 to 5, that is L ranging from 0 to 5, graph the firm’s Total Product curve. c. Derive and graph the firm’s Average Product curve and the Marginal Product curve. Graph/plot them...
Consider a firm that faces the following production function: q = f(L, K) = L1/2 K1/2 where q is output, L is labor, and K is capital. Use this production function to answer the following questions. (a) What is the marginal product of labor (MPL)? (b) Does the MPL follow the law of diminishing returns? How do you know? (c) What is the marginal product of capital (MPK)? (d) Does the MPK follow the law of diminishing returns? How do...
Suppose the firm's production function is given by q= F(K, L)= K2L with MPL=K2, MPK=2KL The price per unit of capital is 10 and the price per unit of labor is 5. Find the cost minimizing quantity of labor to produce 500,000 units of output. Please round to the closest integer.
Suppose a firm has the production function: Q=2KL, where K is capital, L is labor and Q is quantity. If capital is fixed at 4 in the short run. What is the short run production function? A. Q=2L B. Q=8L C. Q=2K D. Q=8K
A plant’s production function is Q = 2KL + K . The price of labor services w is $ 4 and of capital services r is $ 5 per unit. a) In the short run, the plant’s capital is fixed at K = 9. Find the amount of labor it must employ to produce Q = 45 units of output. b) How much money is the firm sacrificing by not having the ability to choose its level of capital optimally?...
A firm production function is given by q(l,k) = l0.5·k0.5, where q is number of units of output produced, l the number of units of labor input used and k the number of units of capital input used. In the short-run the firm’s amount of capital is fixed at k1 = 100. When l = 25, the firm’s marginal product of labor is [MPl].
Suppose a firm has the production function: Q=2KL, where K is capital, L is labor and Q is quantity. If capital is fixed at 4 in the short run. Suppose the cost of a unit of capital is $2 (r=2), and the cost of a unit of labor is $4 (w=4). What is the short run total cost function in terms of Q? A. TC=4+Q B. TC=4+0.5Q C. TC=8+Q D. TC=8+0.5Q
2. Suppose the production function for widgets is given by where q represents the annual quantity of widgets produced, K represents the annual capital input, and L represents the annual labor input. a. Suppose K 10, write down the expressions for the total product and the average product of labor. At what level of labor input does average productivity reach a maximum? How many widgets are produced at that point? b. Again, assuming that K-10, graph the average product of...
A firm can manufacture a product according to the production function: Q = F(K, L) = K3/4L1/4. Instruction: Enter your responses rounded to three decimal places. a. Calculate the average product of labor, APL, when the level of capital is fixed at 81 units and the firm uses 16 units of labor. ____ What is the average product of labor when the firm uses 256 units of labor? ____ Instruction: The second response is the exponent on L in the...
2. A firm has the production function y = 4LK. The marginal products are given by MPL = 4K and MPK = 4L. (a) Provide an expression for the long run total cost function. (b) Now suppose that wi = WK = 25. Write out the expression for the long run total cost curve, and plot it on a graph. (C) With wi = wK = 25, derive the long run average cost curve, and plot it on a graph....