Many college and university 403(b) plans restrict the menu of investment choices to funds offered by TIAA-CREF, the current manager of over half of all 403(b) contributions. Further, in the face of Internal Revenue Code changes that will take effect in 2006 and will make 403(b) plan ERISA...

This paper explores the effects of competition on risk-taking behavior and firm performance within the financial services industry. It does so by exploiting a regulatory change that allowed new players to enter the British mutual fund industry. Exploiting this regulatory shock, we trace...

Mutual funds stand ready at all times to sell and redeem common stock to the investing public for the net value of their assets under management. In the language of transaction cost economics, they are open-access common pools subject to virtually free investor entry and exit. The Investment...

I document portfolio pumping at the fund family level, a strategy that non-star fund managers buy stocks held by star funds in the family to inflate their performance at the quarter end. Families that heavily employ the strategy show strong evidence of inflated performance after 2002, when the...

The October, 2016 money-fund reform obliged institutional prime funds to start floating their Net Asset Values (NAVs), whereas retail prime funds could continue with stable NAVs. We use this contrast to assess the effect of NAV flotation on fund management. We find that institutional funds...

We study a regulation that increased mutual funds' risk salience through name change. Using daily fund flow data and several identification strategies, we find that requiring certain fixed income mutual funds to affix an exclamation mark ("!") to their names caused a statistically and...

Against the backdrop of COVID-19, we study how the interactions of mutual funds and dealers introduce fragility to the municipal bond market and carry lasting impacts. During the crisis, trading activities surge while dealers' liquidity provision plunges for mutual-fund-held bonds, leading to...

Following the Pension Protection Act of 2006, there was a sharp increase in the use of TDFs as default investment options in defined contribution retirement plans. We document large differences in realized TDF returns and risk profiles, even for funds with the same target retirement date. Using...

Mutual funds have traditionally attracted retail investors seeking diversified market exposure. While the focus has historically been on asset liquidity and quality, recent attention has turned to assessing fund liquidity and the risks of asset fire sales. Our study analyzes Israeli mutual...

This paper suggests avenues for strengthening the governance and management of the Japanese Government Pension Investment Fund (GPIF), the largest single pool of pension assets in the world. The GPIF earned its name in 2006 as part of a major governance reform that aimed at increasing the...