Behavioral economics and retirement saving

My recently published Connecticut Law Review article, "Multiple Myopias, Multiple Selves, and the Under-Saving Problem," is now available on-line here.  It joins the fray regarding the reasons for apparent under-saving for retirement, with particular reference to the "nudges" debate, the well-known Chetty et al Denmark study, and the sometimes under-appreciated links between income tax "incentives" for retirement saving, fundamental tax reform, and Social Security reform.