The measurement of industry concentration which calculates the percentage of all sales contributed by a specific number of leading firms is called the

A depreciating domestic currency is often perceived to be a sign of a(n):

A) economic expansion. B) strong government. C) weak government. D) global slowdown.

Businesses may reduce their investment spending following expansionary fiscal policy because:

A. as the economy's growth rate increases, profits rise without the need for new investments. B. profits fall as expansionary fiscal policy slows the economy. C. increased government spending will drive up interest rates. D. the government will take advantage of all the good investment opportunities.