An economy is currently in a long run equilibrium where SRAS = LRAS = AD. Suppose that there is increased security about jobs and future income, which of the following is the best explanation of the outcome? A. Aggregate demand increases. B. Short-run aggregate supply increases. C. Long-run aggregate supply increases. D. Aggregate demand, short-run and long-run aggregate supply all increase. Given that the economy is currently in a long run equilibrium where SRAS = LRAS = AD there is increased security about jobs and future income the economy would then experience A. a recessionary gap. B. a depressionary gap. C. an inflationary gap. D. stagflation.

As the marginal propensity to consume (mpc) increases, the multiplier remains the same. increases. decreases. as the marginal propensity to save (mps) increases, the multiplier decreases. increases. remains the same. if the marginal propensity to consume is 0.30, what is the multiplier, assuming there are no taxes or imports? round to the tenths place. given the multiplier that you calculated, by how much will gross domestic product (gdp) increase when there is a $1,000 increase in government spending? $

Which of the following are considered needs? check all that apply

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups. b. we cannot infer anything from these data since the distribution of salaries is likely right skewed. c. you cannot draw any valid conclusions because the sample sizes are different. d. more students should complete internships because having an internship produces a higher salary.