The theory that there is no way to "get rich quick" in securities due to a lack of predictable trends is

Contractionary monetary policy:

a) shifts the aggregate demand curve to the left. b) shifts the aggregate demand curve to the right. c) does not shift the aggregate demand curve. d) shifts the aggregate demand curve to the left and then back to the right.

The growth accounting equation suggests that the growth rate of output is equal to the growth rate of ________

A) total factor productivity plus the contributions of both capital and labor B) total factor productivity minus the rate of depreciation C) capital and labor D) the overall population