c) The overall value maximizing effort level for an employee occurs when personal
marginal benefit equals personal marginal cost
d) Performance based pay can resolve hidden information problems
e) Pay contracts approaching 100% commission and negative salaries can occur
The average PCM (percentage contribution margin) in a Cournot equilibrium is given
by the formula PCM=H/η, where H is the Herfindahl index and η is the price elasticity
of market demand. Given this equation, which of the following statements is true?
a) The more concentrated the industry, the smaller the PCMs in equilibrium
b) The industry concentration only raises the PCMs in equilibrium
c) The industry concentration has no bearing on PCM size in equilibrium
d) The less concentrated the industry, the larger the PCMs in equilibrium
e) The less concentrated the industry, the smaller the PCMs in equilibrium
Which of the following is a trend that Chicago area hospitals should least likely be
worried about with respect to pricing?
a) The FTC recently won an antitrust case that forced the members of the Evanston
Northwestern Healthcare system to negotiate independently with insurers