disutility

additional risk produces disutility for most investors, leading to risk aversion.

投者采取风险规避。

Introducing pollution with disutility to utility function in a stochastic economic growth rate and pollution level by using stochastic optimization method.

摘要在一个具有随机污染消除技术随机增长模型中，把带来效用污染引入效用函数。