效用是一个主观的概念，涉及每一个人对于自身满足感和幸福的主观判断。
Utility is a subjective concept, covering everyone's subjective judgement on their sense of satisfaction and happiness.
问题是人们一旦跳出贫困线之后，钱对其日常幸福感不会起太大效用。。
The problem is that once people get past the level of poverty, money does not play a significant role in day-to-day happiness.
未来亟需扩大样本量进行更大范围的实证研究，或验证其他效用代名词，如工作满意以及主观幸福感。
Future research need to base upon more large survey sample in individual level, or confirm other utility proxy, such as job satisfaction and subjective wellbeing.
应用推荐