【单选题】The total utility from consuming five cups of coffee is 15, 27, 37, 46, and 54 utils, respectively. The marginal utility of the fourth cup of coffee is:
【单选题】传统“纵向一体化”管理模式的主要弊端有()
【判断题】传统“纵向一体化”管理模式的主要弊端有承担丧失市场时机的风险。
【判断题】体验式采访可以提高材料的可信度和说服力。
【单选题】Warren drinks four cups of coffee during a particular day. The marginal benefit he enjoys from drinking the fourth cu
A.
can be thought of as the total benefit Warren enjoys by drinking four cups minus the total benefit he would have enjoyed by drinking just three cups.
B.
determines Warren’s willingness to pay for the fourth cup.
C.
is likely different from the marginal benefit provided to Warren by the third cup.
D.
All of the above are correct.
【判断题】传统“纵向一体化”管理模式的主要弊端有承担丧失市场时机的风险。
【多选题】以下( )项的需求和价格之间的关系是需求定律的例外
【判断题】高铁场景下的邻区配置和普通场景下邻区配置没有不同