D 答案D 解析 细节理解题。根据第一段最后一句中的“...opportunity cost...refers to whether someone’s time or money could be better spent on something else.”可知,机会成本指的是一个人的时间和金钱是否更好地得到应用,因此机会成本可应用于权衡各种机会选择的利弊。反馈...
As he studies the concept(概念)of opportunity cost, forinstance, he will discover that every choice hemakes has both a benefit and a cost . Let ussuppose someone decides to get a part-time job so he can earn enough money to buy a car. He will have the benefit of owning the car,...
As he studies the concept (概念) of opportunity cost, for instance, he will discover that every choice he makes has both a benefit and a cost. Suppose someone decides to get a part-time job so he can earn enough money to buy a car. He will have the benefit of owning the car, but...
These are that opportunity cost is not a simple concept but a difficult one, that it is not a fundamental economic concept but a subordinate one, and that graduates do not require a good understanding of the concept for successful careers as economists. This paper presents logical arguments ...
As he studies the concept of opportunity cost, for instance, he will discover that every choice he makes has both a benefit and a cost. Suppose someone decides to get a part time job so he can earn enough money to buy a car. He will have the benefit of owning the car, but he ...
As he studies the concept (概念) of opportunity cost for instance he will discover that every choice he makes has both a benefit and a cost. Suppose someone decides to get a part-time job so he can earn enough money to buy a car. He will have the benefit of owning the car but he...
Opportunity cost also comes into play with societal decisions. Universal health care would be nice, but the opportunity cost of such a decision would be less housing, environmental protection, or national defense. These trade-offs also arise with government policies. For example, after the ...
flipping, lawn mowing, or babysitting you would supply per week at various prices. If you would supply more hours for $50 per hour than for $5 per hour, your supply curve has an upward slope. Let’s examine why that’s probably the case, using the economic concept of opportunity cost....
aThe concept of opportunity cost emphasizes the problem of choice by measuring cost in terms of the quantity of other commodities that could have been obtained instead. 机会成本的概念通过测量费用强调选择的问题根据可能改为获得了其他商品的数量。[translate]...
OpportunityCostThePPFmakestheconceptofopportunitycostprecise.AswemovedownalongthePPF,weproducemorepizzasbutthequantityofCDswecanproducedecreases.TheopportunitycostofapizzaistheCDsforgone.ProductionPossibilitiesandOpportunityCost InmovingfromEtoF,thequantityofpizzasproducedincreasesby1million.ThequantityofCDsproduced...