This paper evaluates a new variant of the popular target date funds used in employer-based retirement savings plans. We call this new variant a "target retirement plan." Instead of increasing the allocation to bond funds as retirement approaches, a target retirement fund gradually purchases...

The existing literature implicitly or explicitly assumes that securities lenders primarily respond to demand from borrowers and reinvest their cash collateral through short-term markets. Using a new dataset that matches every U.S. life insurer's bond portfolio, as well as their lending and...

The securities lending market for corporate bonds relies on the willingness of institutional investors to lend their bond holdings. Life insurers are major suppliers of bonds in the securities lending market. By lending their bonds against cash collateral, insurers create short-term liabilities...