见附件

谢谢你，但是这个不是原文，只是原文的总结，里面也说了"This article summarizes our work published in the Journal of Retirement,“Evaluation of Target-Date Glide Paths within Defined Contribution Plans” (vol. 1, no. 4, Spring 2014), which discusses the modeling methodology and results in more detail"

我以为这个是原文，还付了10论坛币

sorry 我没注意。你要么随便发个什么东西 我去买一下好了。