Suppose that in a barter economy Tom bakes bread and Hans produces chocolates. Tom wants chocolates but Hans doesn't like bread, so Hans is unwilling to trade with Tom. Tom's problem is an example of which problem associated with a barter system?
A. The double coincidence of wants problem
B. The law of diminishing returns
C. Too much specialization
D. Not enough prices
Answer: A
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Income inequalities are greatest in
A. Poor countries. B. Highly developed countries. C. Countries with many factors of production. D. Rich countries.
On a preference map, higher indifference curves represent higher levels of total utility.
Answer the following statement true (T) or false (F)
How does economies of scale improve second-degree price discrimination?
A. Firms have increasing opportunity costs and therefore must sell more goods at higher prices to make up the extra costs. B. ATC decreases and then increases which affects the cost to firms. C. People have increasing marginal benefit as ATC decreases. D. ATC decreases as output increases which allows a firm to charge lower prices at different output levels.
All of the following are part of the "regulation of health insurance" provision of the Patient Protection and Affordable Care Act (ACA) except
A) limits on the size of deductibles and on waiting periods before coverage takes effect have been eliminated. B) lifetime dollar maximums on coverage are prohibited. C) all policies must provide coverage for dependant children up to age 26. D) individuals with pre-existing medical conditions are able to acquire health insurance.