Adverse Selection Effect 逆向选择效应
But both the selection bias and regular-phone-use definition might be expected to mask any adverse effect of phones.
但是选择偏见和常规手机使用的定义可能会掩盖了手机的众多影响。
Objective: to study the effect and adverse reaction of active intrauterine device (IUD) and to provide evidences for the selection of IUD.
目的：进一步了解活性宫内节育器(IUD)使用效果和不良反应，为临床选择IUD提供有效依据。
In this paper, we propose an agent-based model to examine what conditions can make the adverse selection to take its effect by introducing two variables-cognitive capability and valuation ratio.
在这篇文章中，我们通过采用多个体模型和引入两个变量——识别能力和估价比率来说明在什么条件下会发生逆向选择现象。
应用推荐