Writing in the New York Times in August 2009,N

Multiple Choice

Writing in the New York Times in August 2009,N.Gregory Mankiw asserted that the remedy for climate change that is overwhelmingly supported by economists is

A) a "cap and trade" system in which the government would give away permits to emit carbon.
B) an expansion of regulations on carbon emissions.
C) stricter enforcement of existing regulations on carbon emissions.
D) a tax on carbon emissions.