A data set is called an unbalanced panel if it has missing years for at least some cross-sectional units in the sample.
Answer the following statement true (T) or false (F)
True
Rationale: FEEDBACK: A data set is called an unbalanced panel if it has missing years for at least some cross-sectional units in the sample.
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Free riders are not a problem in the market for a private good because
A) non-payers can be excluded from consuming the good. B) the good is a rival good. C) the good can be produced only at a positive marginal cost. D) the free rider will not get caught.
Keynes felt that the economic effects of business confidence, for example a loss confidence shifting the ________ curve to the left, were of ________ importance
A) IS, major B) IS, minor C) LM, major D) LM, minor
Which of the following is a TRUE statement about stock markets?
A) Economists can make above-average profits in the stock market because of their specialized knowledge of economics. B) It is always better to buy growth stocks than the older and more stable blue-chip stocks. C) The stock market on average over time is random and totally unrelated to the performance of the economy. D) It is illegal for a friend of a corporate executive to make large profits in the stock market by using his inside information.
The marginal utilities associated with the first 5 units of consumption of good Y are 15, 15, 10, 7, and 3, respectively. What is the total utility associated with those 5 units?
a. 5. b. ?12. c. 12. d. 35. e. 50.