Suppose the price of labor is $8.00 and the price of capital is $2.00. If a firm’s production function is Y = 20*L4/5*K1/5, in what proportion should they be using capital versus labor?


Suppose the price of labor is $8.00 and the price of capital is $2.00. If a...
Suppose labor (L) and capital (K) are fixed proportion inputs, and that each unit of output must be produced with exactly 5 units of labor and 2 unit of capital. The price of a unit of labor is w, and the price of a unit of capital is r. a. Write down the production function. b. Derive the equation for the expansion path. c. Derive the equation for the long-run total cost function. d. Graphically depict the labor demand curve....
Suppose a firm can use either Capital (K) or Labor (L) in a production process. The firms Production function is given by Q = 5L + 15K. The price of Capital is $20 per unit and the price of Labor is $8 per unit. a) (4 points) What is the firm’s Total Cost function? TC(Q) = ____________________________ b) (8 points) Suppose the firm is producing 30 units of output (Q = 30). Using a graph, draw the firm’s isoquant for...
Suppose a firm can use either Capital (K) or Labor (L) in a production process. The firm’s production function is given by Q = 5L + 15K. The price of Capital is $20 per unit and the price of Labor is $8 per unit. What is the Total cost function?
A factory produces output (Q) using capital (K) and labor (L) according to the production function Y(K,L)=K1/5*L4/5 Let r denote the price per unit capital, and w denote the price per unit labor, so that the total expenditure on these factors is rK + wL. a) As the factory manager, you have been told to produce 625 units of output. Give the equation for the relevant isoquant, written with L as a function of K. b) If r = 80...
Suppose that a firm uses capital (K) and labor (L) to produce widgets, and that the production function for widgets is given by Q = K 1/3L1/2 Assume that r = $4 and w = $4, where r is the price of capital and w is the wage rate. Finally, suppose that the price of widgets, p, is $8. a) Suppose that K = 64 in the short run. Given that w = 4, how many workers should this firm...
1. A plant's production function is Q = (L4/2 + K1/2)2. The price of labor is $10 per unit, and the price of capital is $30 per unit. In the short-run, capital is fixed at 9 units. The plant has a production quota of 1600 units of output that it must meet. a. Calculate the short-run minimum cost of producing 1600 units of output. (5 points) b. Assuming that the plant still meets its production quota, how much will it...
Suppose a firm’s production function is given by Q = L1/2*K1/2. The Marginal Product of Labor and the Marginal Product of Capital are given by: MPL = ½ L-1/2K1/2and MPK = ½ L1/2K-1/2 a) Suppose the price of labor is w = 18, and the price of capital is r = 2. Derive the firm’s total cost function. b) What is the firm’s marginal cost? c) For this problem, you will sketch the graph of the firm’s isoquant for Q...
A firm has the production function F(L, K) = L1/2 + K1/2. The price of labor is $30 and the price of capital is $10. The firm has a production goal of 100 units of output. a) Carefully write out this firm’s cost minimization problem, using the particulars of this problem. b) Give two equations—particular to this problem—that the solution satisfies. c) Solve for the firm’s optimal input bundle. d) Determine the firm’s cost of producing 100 units of output....
Suppose a firm has a production function given by Q = L1/2 K1/2. Therefore, MPL = K1/2 / 2L1/2 and MPK = L1/2 / 2K1/2 The firm can purchase labor, L at a price w = 36, and capital, K at a price of r = 9. a) What is the firm’s Total Cost function, TC(Q)? b) What is the firm’s marginal cost of production?
2. (12 total points) Suppose a firm can use either Capital (K) or Labor (L) in a production process. The firm's production function is given by Q = 5L + 15K. The price of Capital is $20 per unit and the price of Labor is $8 per unit. a) (4 points) What is the firm's Total Cost function? TC(Q)= b) (8 points) Suppose the firm is producing 30 units of output (Q = 30). Using a graph, draw the firm's...