An increase in a firm's fixed cost will not change the firm's profit-maximizing output in the short run

Refer to Figure 7-1. The market equilibrium quantity is ________ thousand vaccinations

A) 100 B) 200 C) 300 D) >300

A chief criticism of adaptive expectations is that

A) it assumes people ignore information that would be useful in making forecasts B) people have a hard time adapting C) it doesn't rely on technical analysis D) it violates the efficient markets hypothesis