Cyclical unemployment refers to a. the portion of unemployment created by job search. b. the portion of unemployment created by wages set above the equilibrium level. c. short-run fluctuations around the natural rate of unemployment. d. changes in unemployment due to changes in the natural rate of unemployment.

Gdp has grown in a country at 3% per year for the last 20 years. the labor force has grown at 2% per year and the quantity of physical capital has grown at 4% per year. a 1% increase in average physical capital per worker (other things equal) raises productivity by 0.3%. average education has not changed. how much has growing physical capital per worker contributed to productivity growth in this country? choose the correct answer from the following choices, and then select the submit answer button. answer choices 0.3% 0.6% 3.0% 6.0%