Efficiency occurs when: A.the government does not interfere with market prices. B.the individually rational quantity of goods and services is being produced. C.a market is in equilibrium. D.the socially optimal quantity of goods and services is being produced. 正确答案：the socially o … 阅读详情>> "Efficiency occurs when:"

Efficiency is an important goal in economics because it: A.assures a higher level of output. B.assures a fair outcome. C.takes into consideration the distribution of income. D.assures a normative outcome. 正确答案：assures a higher level of output.

Assume that Joe is willing to produce another hamburger that costs $1 to make. Mary is hungry and is willing to buy a hamburger for $3. According to the No Cash on the Table Principle, Joe and Mary: A.will only make a trade if Joe can get Mary to spend more than $3 for the hambur … 阅读详情>> "Assume that Joe is willing to produce another hamburger that costs $1 to make. Mary is hungry and is willing to buy a hamburger for $3. According to the No Cash on the Table Principle, Joe and Mary:"

When two people agree to a price in a negotiation, we can assume that: A.each one will receive equal benefits from the transaction. B.the seller will receive more benefit from the transaction than the buyer. C.both parties will benefit. D.only one of the parties will benefit, but … 阅读详情>> "When two people agree to a price in a negotiation, we can assume that:"

If, in a particular market, all unexploited opportunities have been realized, one can conclude that: A.demanders are unable to find adequate amounts of the good. B.excess demand is present. C.the market is in equilibrium. D.government regulation has proven successful. 正确答案：the ma … 阅读详情>> "If, in a particular market, all unexploited opportunities have been realized, one can conclude that:"

The situation described in the book as “Smart for One, Dumb for All” occurs when: A.individuals, when acting rationally, fail to take advantage of all opportunities for social benefit. B.a market is in equilibrium. C.individuals, when acting rationally, benefit society as a whole … 阅读详情>> "The situation described in the book as “Smart for One, Dumb for All” occurs when:"

Suppose the local slaughterhouse gives off an unpleasant stench. The price of meat would then be _ because not all of the _ are accounted for in the marketplace. A.too high; benefits B.too high; costs C.too low; costs D.too low; benefits 正确答案：too low; costs

Suppose that the production of oranges reduces global warming. The equilibrium price of oranges is _ because not all of the _ are accounted for in the marketplace. A.optimal; costs B.too low; benefits C.too low; costs D.too high; benefits 正确答案：too low; benefits

Which of the following is NOT a condition for maximizing total economic surplus in a particular market? A.All social costs of production must be included. B.All private benefits of consumption must be included. C.Government regulation of the market is needed. D.All private costs … 阅读详情>> "Which of the following is NOT a condition for maximizing total economic surplus in a particular market?"

Everyone in the neighborhood has been complaining about the deteriorating condition of the park, but nobody has cleaned it up. Why not? A.There is an excess supply of parks in the neighborhood. B.The reservation price for a clean park exceeds the cost of cleaning it. C.No single … 阅读详情>> "Everyone in the neighborhood has been complaining about the deteriorating condition of the park, but nobody has cleaned it up. Why not?"

The No Cash on the Table Principle asserts that: A.in disequilibrium, no opportunities exist. B.sometimes tips aren’t picked up. C.in equilibrium, all opportunities have been exploited. D.in equilibrium, a few unexploited opportunities exist. 正确答案：in equilibrium, all opportunitie … 阅读详情>> "The No Cash on the Table Principle asserts that:"

Which of the following directly follows from the No Cash on the Table Principle? A.In a transaction, the parties will negotiate over prices until neither one earns any surplus. B.For a transaction to occur, the buyer’s reservation price must be less than the seller’s reservation … 阅读详情>> "Which of the following directly follows from the No Cash on the Table Principle?"