v > ng.cengage.com C + 88 Courses c Chegg Search MindTap - Cengage Learning Search Results | Course Hero G screenshot on mac - Google Search CENGAGE |MINDTAP Q Search this course ? Homework (Ch 14) X 7. Short-run supply and long-run equilibrium Consider the competitive market for ruthenium. Assume that no matter how many firms operate in the industry, every firm is identical and faces the same marginal cost (MC), average total cost (ATC), and average variable cost (AVC) curves plotted in the following graph. A-Z BE 100 90 ? 80 70 60 COSTS (Dollars per pound) 50 40 ATC 30 A+ 20 10 MC O AVC O 5 10 15 25 30 35 40 45 50 QUANTITY (Thousands of pounds) The following graph plots the market demand curve for ruthenium.v > ng.cengage.com C + 88 Courses c Chegg Search Mind Tap - Cengage Learning Search Results | Course Hero G screenshot on mac - Google Search CENGAGE MINDTAP Q Search this course ? Homework (Ch 14) X The following graph plots the market demand curve for ruthenium. A-Z Use the orange points (square symbol) to plot the initial short-run industry supply curve when there are 10 firms in the market. (Hint: You can disregard the portion of the supply curve that corresponds to prices where there is no output since this is the industry supply curve. ) Next, use the purple points (diamond symbol) to plot the short-run industry supply curve when there are 20 firms. Finally, use the green points (triangle symbol) to plot the short-run industry supply curve when there are 30 firms. (? ? 100 90 80 Supply (10 firms) 70 60 Supply (20 firms) 50 A PRICE (Dollars per pound) A+ 40 Supply (30 firms) Demand 30 20 O 10 0 5 250 375 500 625 750 875 1000 1125 1250 QUANTITY (Thousands of pounds)v > ng.cengage.com C + 88 Courses c Chegg Search MindTap - Cengage Learning Search Results | Course Hero G screenshot on mac - Google Search CENGAGE MINDTAP Q Search this course ? Homework (Ch 14) X 70 60 Supply (20 firms) PRICE (Dollars per pound) 50 A A-Z 40 Supply (30 firms) Demand 30 20 10 0 0 125 250 375 500 625 750 875 1000 1125 1250 ? QUANTITY (Thousands of pounds) If there were 10 firms in this market, the short-run equilibrium price of ruthenium would be $ per pound. At that price, firms in this industry would . Therefore, in the long run, firms would the ruthenium market. Becaus earn zero profit titive firms earn economic profit in the long run, you know the long-run equilibrium price must be $ earn a positive profit graph, you can see that this means there will be _ firms operating in the ruthenium industry in long-run A+ equilib operate at a loss True of shut down it costs are positive, each of the firms operating in this industry in the long run earns negative accounting profit. O True O False Grade It Now Save & Continue Continue without savingv > ng.cengage.com C + 88 Courses c Chegg Search MindTap - Cengage Learning Search Results | Course Hero G screenshot on mac - Google Search CENGAGE MINDTAP Q Search this course ? Homework (Ch 14) X 70 60 Supply (20 firms) PRICE (Dollars per pound) 50 A A-Z 40 Supply (30 firms) Demand 30 20 10 0 0 125 250 375 500 625 750 875 1000 1125 1250 ? QUANTITY (Thousands of pounds) If there were 10 firms in this market, the short-run equilibrium price of ruthenium would be $ per pound. At that price, firms in this industry would . Therefore, in the long run, firms would the ruthenium market. Because you know that competitive firms earn economic prof enter now the long-run equilibrium price must be $ per pound. From the graph, you can see that this means there will exit in the ruthenium industry in long-run A+ equilibrium. neither enter nor exit True or False: Assuming implicit costs are positive, each of the firms operating in this industry in the long run earns negative accounting profit. True O False Grade It Now Save & Continue Continue without savingv > ng.cengage.com C + 88 Courses c Chegg Search MindTap - Cengage Learning Search Results | Course Hero G screenshot on mac - Google Search CENGAGE MINDTAP Q Search this course ? Homework (Ch 14) X 70 60 Supply (20 firms) PRICE (Dollars per pound) 50 A A-Z 40 Supply (30 firms) Demand 30 20 10 0 0 125 250 375 500 625 750 875 1000 1125 1250 ? QUANTITY (Thousands of pounds) If there were 10 firms in this market, the short-run equilibrium price of ruthenium would be $ per pound. At that price, firms in this industry would . Therefore, in the long run, firms would the ruthenium market. Because you know that competitive firms earn economic profit in the long run, you know the long-run equilibrium price must be $ per pound. From the graph, you can s means there will be _ firms operating in the ruthenium industry in long-run A+ equilibrium. negative zero True or False: Assuming implicit costs are posit the firms operating in this industry in the long run earns negative accounting profit. positive True O False Grade It Now Save & Continue Continue without savingv > ng.cengage.com C + 88 Courses c Chegg Search MindTap - Cengage Learning Search Results | Course Hero G screenshot on mac - Google Search CENGAGE MINDTAP Q Search this course ? Homework (Ch 14) X 70 60 Supply (20 firms) PRICE (Dollars per pound) 50 A A-Z 40 Supply (30 firms) Demand 30 20 10 0 0 125 250 375 500 625 750 875 1000 1125 1250 ? QUANTITY (Thousands of pounds) If there were 10 firms in this market, the short-run equilibrium price of ruthenium would be $ per pound. At that price, firms in this industry would . Therefore, in the long run, firms would the ruthenium market. Because you know that competitive firms earn economic profit in the long run, you know the long-run equilibrium price must be $ per pound. From the graph, you can see that this means there will be _ firms operating in the ruthenium industry in long-run A+ equilibrium. 10 True or False: Assuming implicit costs are positive, each of the firms operating 20 dustry in the long run earns negative accounting profit. True 30 O False Grade It Now Save & Continue Continue without saving