Under “What Would You Build” I was asked whether I would eliminate all transportation subsidies. Discussed below in some length, because the subject is complex, is my answer.
Over a reasonable period, say five years, all transport subsidies, with the possible exception of some start-ups, should be eliminated. Doing so would result in a better allocation of scare economic resources and help rationalize transport choices.
Subsidies may be appropriate for new commercial activities that benefit society as a whole, but once they have been weaned, the subsidies should be phased out. Unfortunately, those who receive them, as well as the politicians who grant them, become addicted to them. It is nearly impossible to get rid of the subsidies.
Users would be required to pay the taxes and the fees, which are mainly embedded in the price of fuel, to cover the cost of the facilities and services that they use. The earned income tax credit would be expanded to help the working poor, as well as the mobility impaired, etc. offset the burden of higher transit costs.
Airports, train stations, bus stations, transit systems, etc. would pay property taxes. There is no rational reason why they should be exempt. Most of them use local services, i.e. police, fire, sanitation, etc.
Subsidies frequently send the wrong pricing signal. As a result, buyers and sellers make sub-optimum choices. Most motorists, for example, don’t know how much it really costs to drive. As a result many of them buy larger than needed gas guzzling vehicles that contribute to a chain of negative outcomes. They cause the U.S. to import more foreign oil. This acerbates the balance of payments problem, which is a factor in the decline of the U.S. dollar. The weakened dollar is a significant factor in the dramatic run-up in the cost of petroleum, which in turn feeds inflation. It h