Chapter 20
Uncertainty
不确定性和预期价值
People face uncertain situations. Uncertainty arises in situations where future outcomes are unknown and influenced by chance or external factors. A ...
收入的边际效用递减
Utility reflects the satisfaction individuals gain from consuming goods and services. As income rises, people can afford more goods and services, ...
预期收益、预期效用和风险厌恶 I
Consider a hypothetical example where John is evaluating a job offer from a company. If the company performs well, John will earn an annual income ...
预期收益、预期效用和风险厌恶 II
John is evaluating a job offer from a company where his income will be uncertain. If the company performs well, John will earn an annual income of ...
保险和多元化
Mitigating financial risk is crucial, and two key strategies for doing so are insurance and diversification. Insurance helps individuals and businesses ...
风险中立，爱于风险
Individuals make decisions based on their preferences toward risk. A risk-neutral person has constant marginal utility of income. This means that each ...
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