Multiple Choice - Choose the correct alternative
1> D
In the long run, in the presence of competition, all the firms produce at the lowest ATC, so the supply curve will be at the lowest ATC.
2> b
The marginal productivity of capital is the derivative of the output wrt capital, so it will be (K)^-0.5L = (16)^-0.5*8=8/4=2
3> c
It is not necessary that a firm will earn positive economic profit in the short run, so it is not a valid assumption of perfect competition.
4> B
If there is an economies of scales, it makes the ATC lower for a large player and this creates a natural monopoly.
Multiple Choice - Choose the correct alternative 1. The long-run competitive market supply curve is: a)...
5. Short-run supply and long-run
equilibrium
Consider the competitive market for titanium. Assume that,
regardless of how many firms are in the industry, every firm in the
industry is identical and faces the marginal cost (MC), average
total cost (ATC), and average variable cost (AVC) curves shown on
the following graph.
Consider the competitive market for titanium. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical and faces the marginal cost...
5. Short-run supply and long-run equilibrium Consider the competitive market for titanium. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. 16, 52 COSTS (Dollars per pound) AVC + D + 0 + 3 MC D + + + + + + + 6 9 12 15 18 21 24...
7. Short-run supply and long-run equilibrium Consider the competitive market for copper. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. COSTS (Dollars per pound) MC D AVC 0 + 0 + 10 + + + + + + + 20 30 40 50 60 70 80 QUANTITY (Thousands of...
31 In perfectly competitive industries: A. the shont-run market supply curves are positively sloped в. long-rusniustry supply curve,are positively sloped. C. the short-run D. All of the above E. Only B and C are correct market supply curves are more clastic than the long-run industry supply curvers s3. Assame a perfectly-competitive, increasing-cost industry composed of identical firms is initially in long-run equilibrium. Given a decrease in demand, in the short ran: equilbrium price decreases, equilibrium output increases, the output of...
8. Short-run supply and long-run equilibrium Consider the perfectly competitive market for copper. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. ATC COSTS (Dollars per pound) AVC MC D 0 Ft 0 3 6 9 12 15 18 21 24 27 QUANTITY OF OUTPUT (Thousands of pounds) 30 The...
5. Short-run supply and long-run equilibrium Consider the perfectly competitive market for steel. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. COSTS (Dollars per ton) + MC D AVC 0 10 90 100 20 30 40 50 60 70 80 QUANTITY (Thousands of tons) The following diagram shows the...
Short-run supply and long-run equilibrium, please and
thank you
Consider the competitive market for titanium. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. COSTS (Dollars per kilogram) ATC + MC O AVC ott 0 5 10 15 20 25 30 35 40 QUANTITY (Thousands of kilograms) 45 50 The...
7. Short-run supply and long-run equilibrium Consider the competitive market for titanium. Assume that, regardless of how many firms are in the industry, every firm in the industry is identical and faces the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. COSTS (Dollars per pound) + MC O AVC 0 5 45 50 10 15 20 25 30 35 40 QUANTITY (Thousands of pounds) The following diagram shows the market...
super positive i did this wrong. please help.
71:06 supply and long-run equillbrium i Consider a perfectly competitive market for titanium. Assume that all firms in the industry are identical and have the marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves shown on the following graph. Assume also that it does not matter how many firms are in the industry Tool Tip: Place the mouse cursor over orange square points on the MC curve to...
7. Short-run supply and long-run
equilibrium
Consider the competitive market for copper. Assume that,
regardless of how many firms are in the industry, every firm in the
industry is identical and faces the marginal cost (MC), average
total cost (ATC), and average variable cost (AVC) curves shown on
the following graph.
The following diagram shows the market demand for copper.
Use the orange points (square symbol) to plot the initial
short-run industry supply curve when there are 10 firms in...