4. The Pampered Pet Shop operates in a perfectly competitive industry and hires you as aneconomic co
5. The owner of Instant Printing, a firm that prints business cards, tells you that as a resultof an
6. A firm can invest in one of two projects: the purchase of new delivery vans or the trainingof its
7. If a restaurant runs a special and sells a lobster dinner for S5.00, Amy buys one lobsterdinner a
8. There are 1,000 families in a neighborhood that are affected by noise pollution from alocal facto
10. You are in the market for a used 2006 Honda Accord. You know that half of the 2006Accords are le
12. Your local government needs to increase tax revenue. To increase tax revenue it caneither increa
2. Three common measurements for the change in consumer welfare resultingfrom a price change are the
3.Which of the following statement is true about real and nominal GDP?(A) If nominal GDP increases f
4. When an oligopoly market is in Nash equilibrium,(A) firms always collude to in setting their pric
5. Economists generally favor the use of tradable emission allowances toreduce pollution. However, t
6. Which one of the following would increase the unemployment rate?(A) a law making it illegal to wo
1.Which of the following is NOT a prediction of marginal utility theory?(A) Other things being equal
1. The three approaches to measuring economic activity are the(A) cost, income, and expenditure appr
1. Economics is best defined as(A) making choices with unlimited wants but facing a scarcity of reso
1. 下列何者正確?(A)自利是經濟學的基本假設;(B)失業研究是個體經濟學的一部份;(C)管理能力是一種生產資源,而且被歸類在勞動的名稱下;(D)探討所得變動對市場需求量的影響是屬於規範經濟學(no
2.A 1 percent increase in the price of good X results in a 2 percent increase in the quantity demand
3. If a sales tax is imposed on a good produced by an industry which exhibits increasing costs andde
4.Suppose that an individual receives utility from the consumption of X, Y, Z. We have learned thatU
5.Consider an individual who lives for two periods, working in the last period of life (n2) andconsu