If Pam sets a high price, Tara will profit most from charging a low price, the research claims.
In a state of economic equilibrium, the total demand and total supply for a given good are equal. Businesses in perfectly competitive industries make a normal profit, and each business seeks to increase its profit by maximizing output at the point where marginal cost (MC) equals marginal revenue (MR).
In a world with perfect competition, businesses never make a profit. Long-term accounting profits are something that businesses can achieve, but economic profits are something else.
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