The graph shown here illustrates the demand curve, marginal revenue curve, and the cost curves for a profit-maximizing monopolist with constant costs. What area represents deadweight loss (“DWL”) if this firm chooses a single price and what is the deadweight loss if this firm can perfectly price discriminate?

The graph shown here illustrates the demand curve, marginal revenue curve, and the cost curves for a profit-maximizing monopolist with constant costs. If this monopolist can price discriminate, what is the value of its profit?

The graph shown here illustrates the demand curve, marginal revenue curve, and the cost curves for a profit-maximizing monopolist with constant costs. What are represents the firm's producer surplus?

Patel Industries is a profit maximizer that sells custom made hats and is the only producer in a market. It charges some customers more than other customers because the hats bought by some buyers cost Patel more to produce than the hats purchased by other buyers. Based on this information, each statement below is true EXCEPT