_____________are unprocessed natural products used in production.
Fill in the blank(s) with the appropriate word(s).
Ans: raw materials
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You have observed that the forecasts of an investment advisor consistently outperform the other reported forecasts. The efficient markets hypothesis says that future forecasts by this advisor
A) may or may not be better than the other forecasts. Past performance is no guarantee of the future. B) will always be the best of the group. C) will definitely be worse in the future. What goes up must come down. D) will be worse in the near future, but improve over time.
Monetarists
A. argue for the use of discretionary monetary policy. B. contend that government policies have reduced the stability of the economy. C. believe a capitalistic economy is inherently unstable. D. believe the markets in a capitalistic economy are largely noncompetitive.
Which of the following indicates why the role of vigilant investors and investment fund managers is important for the efficient operation of an economy?
a. These investors generally serve on the boards of directors of corporations. b. These investors tend to buy and sell stocks in a way that rewards good management. c. These investors help allocate capital efficiently among firms and among investment projects. d. Both b and c are true.
Which of the following is true of the correlated random effects approach (CRE)?
A. The CRE approach assumes that the unobserved effect is uncorrelated with the observed explanatory variables. B. The CRE approach cannot be used if the regression model includes a time-constant explanatory variable. C. The CRE approach considers that the unobserved effect is correlated with the average level of explanatory variables. D. The CRE estimate equals the random effects estimate.