Investment spending tends to be closely related to the current pace of economic growth

The Herfindahl-Hirschman Index measures an industry's concentration of

A) employment. B) sales. C) profits. D) productive capital.

Features of "Reagonomics" include all of the following except:

a. reduction in marginal tax rates. b. increased government expenditures for defense. c. deregulation of business. d. regular increases in the minimum wage.