...What is striking is that the enthusiasm for the virtues of competition seems to disappear when we switch the topic from the taxi cartel to the doctors' cartel. Doctors actually have been far more effective than taxi companies in limiting competition. Doctors largely get to set standards of care, which not surprisingly requires twice as high a percentage of highly paid specialists as in other wealthy countries. They also restrict the number of doctors with a wonderfully protectionist rule that prohibits doctors from practicing in the United States unless they have completed a U.S. residency program. This means that even well-established doctors in places like Germany, France, and Canada would face arrest if they attempted to practice medicine in the United States.
As a result of this cartel, doctors in the U.S. earn on average more than $250,000 a year, putting the average doctor not far below the one percent threshold, even assuming no other family income. This is roughly twice the pay as the average doctor earns in other wealthy countries.
It is striking that the doctors' cartel gets so much less attention from economists than the taxi cartel. After all, we spend close to $250 billion a year on doctors compared to $6 billion a year on taxis. I could suggest that the lack of interest is due to the fact that many economists have parents, siblings and/or children who are doctors, but I wouldn't be that rude...
