How do we measure the economic return to higher education Typically it is calculated as the difference between average wages of college graduates and those who have not graduated from college. In 1997, for example, college graduates earned an average of $ 40, 508 versus just $ 23, 970 for non-college graduates. Based on these income levels, the economic return to a college education is approximately 69 percent, the difference between the two income levels. But this simple calculation ignores the fact that college graduates tend to come from higher socioeconomic levels, are more highly motivated, and probably have higher IQs than non graduations. Although these factors influence inc0mes, they are not the result of college attendance. Therefore the result of the study is an overstatement of the returns to higher education.
More sophisticated analyses adjust for these extraneous influences. For instance economists Orley Ashenfelter and Alan Krueger, estimate that each year o
A. it doesn’t take into account the changing economic situations
B. it involves small samples
C. it failed to incorporate some aspects which themselves might have added to the earnings of college graduates
D. it does not specify whether non-college graduates have high-school degrees
How do we measure the economic return to higher education Typically it is calculated as the difference between average wages of college graduates and those who have not graduated from college. In 1997, for example, college graduates earned an average of $ 40, 508 versus just $ 23, 970 for non-college graduates. Based on these income levels, the economic return to a college education is approximately 69 percent, the difference between the two income levels. But this simple calculation ignores the fact that college graduates tend to come from higher socioeconomic levels, are more highly motivated, and probably have higher IQs than non graduations. Although these factors influence inc0mes, they are not the result of college attendance. Therefore the result of the study is an overstatement of the returns to higher education.
More sophisticated analyses adjust for these extraneous influences. For instance economists Orley Ashenfelter and Alan Krueger, estimate that each year o
A. it doesn’t take into account the changing economic situations
B. it involves small samples
C. it failed to incorporate some aspects which themselves might have added to the earnings of college graduates
D. it does not specify whether non-college graduates have high-school degrees
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