Prior to the second half of the twentieth century, the economy of the United States was distinguished by cyclical instability and low growth; however, since the end of WWII, business cycles have moderated, coupled with relatively higher economic growth. Characteristically, in the second half of...

A study of business cycles defined as sequences of expansions and contractions in the level of general economic activity does not require trend estimation and elimination, but a study of growth cycles defined as sequences of high and low growth phases does. Major cyclical slowdowns and booms...