首页 › 答案 › 题库 › 慕课 › 未分类

Refer to the figure below. When P = 4, the price elasticity of demand for the demand curve D1 is _ and D2 is _.

Refer to the figure below. When P = 4, the price elasticity of demand for the demand curve D1 is _ and D2 is _.
A.2/3; 1/3
B.3; 3
C.1/3; 3
D.1/3; 2/3
正确答案:1/3; 2/3