Concept explainers
A
To Determine:
The most efficient scale of production when Q= 65 is to be determined.
Concept Introduction:
Efficient scale of production: is defined as the point which is the lowest and where the firm (or plant) can produce so that the long run average costs are minimized.
B
To Determine:
The most efficient scale of production when Q= 75 is to be determined.
Concept Introduction:
Efficient scale of production: is defined as the point which is the lowest and where the firm (or plant) can produce so that the long run average costs are minimized.
C
To Determine:
The long run average cost is to be traced on the diagram.
Concept Introduction: The long run average cost curve is the lowest cost curve for each output level.
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Chapter 7 Solutions
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- q4- Total cost increases from $500 to $600 when output increases from 20 to 30 units. Fixed costs are $200. Which of the following is true? Select one: a. The production cost per unit is increasing b. Average fixed costs rise c. Marginal cost is equal to fixed cost d. Average total cost fallsarrow_forward36) 36) Vipsana's Gyros House sells gyros. The cost of ingredients (pita, meat, spices, etc.) to make a gyro is $2.00. Vipsana pays her employees $60 per day. She also incurs a fixed cost of $120 per day. Calculate Vipsana's average fixed cost per day when she produces 50 gyros using two workers? A) $2.00 B) $2.40 C) $4.40 D) $6.80 Page Ref: 369-370arrow_forward4. À firm has the following production function: Q = 50L + 6L² – 0.5L³ (a) production function. Draw the total product, average product, and marginal product of labor curves for the (b) At what level of labor does the law of diminishing returns takes effect? (c) that level? What level of labor maximizes the average product? What is the output produced at (d) At what level of labor is total product maximized?arrow_forward
- (1) Use the graph to answer the question. Between points C and D, the long-run average total cost curve is characterized by ________ because the firm is experiencing ________ returns to scale. A-constant returns; constant. B-economies of scale; increasing. C-economies of scale; constant D-diseconomies of scale; increasing. E-diseconomies of scale; decreasing The graph is attached on the following (2) If a firm is operating at a point on its long-run average total cost curve where the slope is negative, it is A-experiencing increasing returns to scale. B-experiencing constant returns to scale C-experiencing decreasing returns to scale. D-achieving efficient scale. E-making progressively less as it increases its inputs (3) If a firm is maximizing its profit and is earning positive economic profit, which of the following must be true? A-Average total cost < price; marginal cost = marginal revenue B-Average total cost > price; marginal cost = marginal revenue C-Average…arrow_forwardA4arrow_forward13. Suppose you have a production technology given by f(x1, x2) = min{2x₁, x2} and you are producing at the point where x₁ = 10 and x₂ = 20. (a) Explain in words what we mean (generally) by the ‘marginal product' of an input in production. (b) For the production technology in this question and the initial point x₁ = 10 and x2 = 20, what is the marginal product of a small increase in input 1? (c) Suppose input 2 increases and you are now at the initial point x₁ = 10 and x2 = 30. Relative to your answer in part (b), does the marginal product of input 1 decrease, increase, or stay constant? Explain briefly.arrow_forward
- 6. Consider a firm with the following total cost function: TC = 125 + 4Q+15Q? %D (a) What is the measure for a firm's economy of scale? (b) What is this firm's measure for economies of scale for the first 5 units of output? 50 units? 100 units? 1000 units? 100,000 units? (c) Does this firm exhibit increasing, decreasing, or constant returns to scale?arrow_forwardimage 1 : the following average-total-cost schedule: Quantity Average Total Cost (Number of players) (Dollars) 600 300 601 301 Your current level of production is 600 devices, all of which have been sold. Someone calls, desperate to buy one of your music players. The caller offers you $550 for it. You ( should , or should not ) ? accept the offer. image 2 : Quantity Total Cost Variable Cost (Dozens of pizzas) (Dollars) (Dollars) 0 280 0 1 320 40 2 350 70 3 380 100 4 420 140 5 470 190 6 530 250 The pizzeria's fixed cost is ? .arrow_forwardA firm analyzes the effects of raising its current level of output and finds that doing so will cause its average total cost to increase. If the firm pays both fixed and variable costs of production, which of the following must be true? (Check all that apply) A. The effect of average variable cost increasing dominates the effect of average fixed cost decreasing B. The marginal cost is greater than the average total cost C. The marginal cost curve is less than the average total cost D. The effect of average fixed cost decreasing dominates the effect of average variable cost increasingarrow_forward
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