【題目】:The figure shows the market for books before and after a sales tax is introduced. The tax on books is ____ a book, buyers pay ____ of tax per book, and the governments tax revenue is ____. 【答案】:$1.20; $0.80; $12
【題目】:Raisin bran and milk are complementary goods. A decrease in the price of raisins will decrease consumer surplus in the market for raisin bran and increase producer surplus in the market for milk. decrease consumer surplus in the market for raisin bran and decreas ...
【題目】:Suppose the price elasticity of demand for tickets of Taiwan High Speed Railway (THSR) is 1.5.Ceteris paribus, when THSR reduces its prices, its revenue 【解答】:will go up.