9. If the government plans to reduce the tax on a good for which the supply is relatively elasticand
11. If a good can effectively reduce its average production cost when produced in largequantities. T
12. If the price of MRT tickets falls, what will the demand curve for train attendants happen?(A) It
13. The major cause of monopoly market power arises from(A) incompetent management in competitive fi
14. A monopolistically competitive industry is characterized by(A) a few firms selling products that
15. When oligopolistic firms interacting with one another each choose their best strategy giventhe s
16. The imperfectly-monitored workers attempt to shirk their responsibilities is(A) an example of th
19. If education produces positive externalities, we would expect(A) the government to tax education
20. Market failure associated with the free-rider problem is a result of(A) a problem associated wit
4.某地區雞肉的需求函數為 Q ﹦10 ﹣P ,而供給函數為 Q ﹦5﹢P,若政府對每斤雞肉課徵1元的稅,則消費者與供應商每斤各負擔多少稅? (A) 0.2;0.8 (B)0.8;0.2 (C)0.5
7.針眼KTV公司可使用DVD 或錄影帶 播放電影(Q),每部電影可用2片DVD或5支錄影帶播放。已知1片DVD的價格為750元, 1支錄影帶的價格為200元,若針眼KTV公司要放映50部電影,成本最
8. 6定成本為3。請問下列敘述何者為誤? (A) 柯南偵探社的平均變動成本函數為AVC=Q^2-Q+4 (B)在柯南偵探社平均變動成本線的最低點,所對應的案件數量為0.5 (C)柯南偵探社的總成本函
10.假設檳榔市場為完全競爭市場,且每一家檳榔攤的長期成本函數均為C(Q)=Q^3-Q^2+Q。則當市場達到長期均衡時,「東施檳榔攤」的最適產量及面對的市場價格為何? (A) 最適產量=0.5,市場均
11.在某小島上,有一家生產「天一神水」的公司。在下列這些條件中,何者不是此公司形成獨佔事業的必要條件? (A) 「天一神水」在市場上無近似替代品 (B)「天一神水」在生產上具有大規模經濟 (C)此公
12.尚蓋清自來水公司」在台北、高雄的市場均為獨佔廠商。已知其在高雄面對的需求彈性為2,在台北的需求彈性為1.5,若「南水無法北運,北水無法南運」,如何定價可以使此公司的利潤最大? (A) 在高雄、台