1.When output increase, the average fixed cost must decrease T/F 2.A short run is followed by a long run and a long run is also followed by a short run T/F 3.Which of the following is a variable cost of a boutique in the short run? a. business registration fee b. expenditure on the purchase of garments for sale c. management fee of the premises d. profit paid to the entrepreneur
我的天 答案竟然是horizontal (悲劇 可能我開頭記得不太清楚 正式問題是: A computer animation firm combines with a movie studio which also makes animation. What kind of integration is it?