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Feb 16 / Jonathan

A Way to Cut Fuel Consumption That Everyone Likes, Except the Politicians

Robert Frank in the NY Times., via Mark Thoma.

Suppose a politician promised to reveal the details of a simple proposal that would, if adopted, produce hundreds of billions of dollars in savings for American consumers, significant reductions in traffic congestion, major improvements in urban air quality, large reductions in greenhouse gas emissions, and substantially reduced dependence on Middle East oil. The politician also promised that the plan would require no net cash outlays from American families, no additional regulations and no expansion of the bureaucracy.

As economists often remind their students, if something sounds too good to be true, it probably is. So this politician’s announcement would almost surely be greeted skeptically. Yet a policy that would deliver precisely the outcomes described could be enacted by Congress tomorrow — namely, a $2-a-gallon tax on gasoline whose proceeds were refunded to American families in reduced payroll taxes.

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