How much labor does a firm require to produce q = 1000 when capital is fixed at 5 and they have a production function equal to q = 200L0.5K0.5?
A) L = 5
B) L = 2.5
C) L = 200
D) L = 2.25
A
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The fact that output gaps will not last indefinitely, but will be closed by rising or falling inflation is the economy's:
A. income-expenditure multiplier. B. self-correcting property. C. short-run equilibrium property. D. long-run equilibrium property.
In the movie "Baby Boom", Dianne Keaton finds out that a relative tragically died in an accident and bequeathed her an infant. The movie then explores how Dianne Keaton makes fundamentally different choices as a result of this unexpected change in her life. It makes the point that new parents often emphasize -- our "tastes change" when children enter the household. a. Consider Dianne Keaton's budget constraint over leisure (on the horizontal axis) and consumption (on the vertical). What is the slope of the budget constraint? Indicate her optimal choice A prior to finding out she suddenly has an infant child. b. Suppose that the child came with a trust fund that permits Dianne Keaton to charge any child-related expenses to that fund. Thus, the child does not come with any additional
expenses - and the budget constraint you derived in part (a) does not change. Still, we observe that Dianne Keaton now chooses more leisure and less consumption. What must have happened to the marginal rate of substitution at the bundle A in order for us to make sense of Dianne Keaton's change in behavior? c. Draw the indifference curve through A before and after Dianne Keaton finds out she suddenly has a child. If you ordinarily saw two such indifference curves (outside the context of this example), could you think that these could emerge from the same map of indifference curves or would you think they represent indifference curves from two different people whose tastes differ? Explain. d. Economists tend to resist the temptation of explaining changes in behavior as resulting from changes in tastes. Rather, we tend to think of changes in behavior as arising from changes in circumstances. Suppose that Dianne Keaton's tastes are actually over three "goods" - consumption of goods and leisure -- and "consumption" of children. Dianne Keaton's true indifference curves would thus be three dimensional - with your graphs so far representing two dimensional "slices". When viewed in this light, could the 2-dimensional indifference curves you graphed in (c) arise from a single set of 3-dimensional indifference surfaces? Explain (without attempting to graph anything in 3 dimensions). e. Suppose that it had always been an option for Dianne Keaton to adopt a child, and suppose that the cost of doing so is negligible. If Dianne Keaton reports being happier after she inherits her relative's child, was she fully optimizing before (assuming that she attaches no particular value to the fact that the child she inherited was her relative's)? f. In principle, could Dianne Keaton's tastes be such that she works more when she gets the child and is still happier than before? Under the usual assumption about tastes - and treating children the way we treat goods - could Dianne Keaton be less happy as a result of getting the child? What will be an ideal response?
An option that gives the owner the right to buy a financial instrument at the exercise price within a specified period of time is a
A) call option. B) put option. C) American option. D) European option.
A defendant believes there is a 40 percent chance that the plaintiff will win $1,000,000 and a 60 percent chance that the plaintiff will lose and be awarded nothing (zero). The plaintiff believes that there is a 60 percent chance that they will win $1,000,000 and a 40 percent chance that they will be awarded nothing (zero). The plaintiff's litigation cost is $300,000 and the defendant's
litigation cost is $300,000. Which of the following statements is true? A) The defendant would be willing to pay up to $800,000 to settle. B) The plaintiff would be will to accept any amount greater than $200,000 to settle. C) The plaintiff would be will to accept any amount greater than $300,000 to settle. D) There is no economic incentive for either party to settle.