Describe carefully the main difference between the Keynesian approach and the real business cycle theory in terms of explaining the sources of business cycles.

For the real business cycle, technical fluctuation that triggers changes in outputs and employment, while for the Keynesian, income and output depend largely on the volume of employment.

Explanation:

The real business cycle theory assumes that when the market undergoes variation in it's ability to turn inputs into product, there is a technical fluctuation that triggers changes in outputs and employment

While the Keynesian, it's sees business cycles as periodic fluctuations of employment, income and their output. This income and output depend largely on the volume of employment.

answer; the nav calculated at the market close at 4: 00 pm new york time;