When new firms enter a perfectly competitive market in which firms are making an economic profit, the market supply curv
Posted: Wed Jul 06, 2022 5:55 am
When new firms enter a perfectly competitive market in which firms are making an economic profit, the market supply curve shifts O A. rightward; falls O B. rightward; rises O C. leftward; falls O D. leftward; rises Each firm's output O A. increases O B. remains unchanged OC. decreases and the market price