Less taxes and deregulation (decreased regulation) of businesses = economics.

Deregulation economics

Explanation:

Deregulation is defined as the process of reducing or removing some of the  government regulation mainly in the economic sphere. It is the reduction of the restriction on the industries so as to make it more easier to do businesses.

In the theory of deregulation economics, the decreased in the regulation sand restrictions and the cutting of the taxes does not help the people in saving more money.

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;