Which one of the following would cause an increase in the supply of planes?
A. an improvement in the technology used to produce planes
B. an increase in the price of planes
C. an increase in taxes applied to plane producers
D. a decrease in the demand for planes
Answer: A
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Starting from long-run equilibrium, a large decrease in government purchases will result in a(n) ________ gap in the short-run and ________ inflation and ________ output in the long-run.
A. expansionary; lower; potential B. expansionary; higher; potential C. recessionary; lower; potential D. recessionary; lower; lower
A reduction in unemployment benefits will
A) not change the amount of frictional unemployment because unemployment benefits affects only structural unemployment. B) increase the amount of frictional unemployment. C) decrease the amount of frictional unemployment. D) increase the amount of cyclical unemployment. E) not change the amount of frictional unemployment because unemployment benefits affects only cyclical unemployment.
The absence of money illusion means that
A) as real income doubles, the demand for money doubles. B) as interest rates double, the demand for money doubles. C) as the money supply doubles, the demand for money doubles. D) as the price level doubles, the demand for money doubles.
Thomas Malthus' prediction of mass starvation resulting from diminishing marginal returns has not been fulfilled because
A) the law of diminishing marginal returns did not hold in this case. B) Malthus ignored other factors like technological change. C) relative to Malthus' day, larger percentage of today's labor works in the agricultural sector. D) All of the above.