- 搜标题
- 搜题干
- 搜选项
单项选择题
Economists have developed models of risk aversion using the concept of
A． utility and the associated assumption of diminishing marginal utility.
B． utility and the associated assumption of increasing marginal utility.
C． income and the associated assumption of diminishing marginal wealth.
D． income and the associated assumption of increasing marginal wealth.
B． utility and the associated assumption of increasing marginal utility.
C． income and the associated assumption of diminishing marginal wealth.
D． income and the associated assumption of increasing marginal wealth.
