The Premium for Money‑Like Assets

Several academic papers have documented investors’ willingness to pay a premium to hold money-like assets and focused on its implication for financial stability. In a New York Fed staff report, we estimate such premium using a quasi-natural experiment, the recent reform of the money market fund (MMF) industry by the Securities and Exchange Commission (SEC).
Do Low Rates Encourage Yield Seeking by Money Market Funds?

The term “reach for yield” refers to investors’ tendency to buy riskier assets in hopes of securing higher returns. Do low rates on safe assets encourage such yield-seeking behavior, particularly among U.S. prime money market funds (MMFs)? In a paper forthcoming in the Journal of Financial Economics, I develop a model of MMF competition to understand whether competitive pressure leads these funds to reach for yield in a low-rate environment like the current one. I test the model’s predictions on the 2002-08 period and show that, after controlling for changes in risk premia, declines in risk-free rates actually reduced MMF risk-taking, leading to a “reach for safety.”
Money Market Funds and the New SEC Regulation
The Fragility of an MMF‑Intermediated Financial System
Since the financial crisis of 2007-09—and, in particular, the run on prime money market funds (MMFs) in September 2008—policymakers have been concerned that the funds’ fragility may render banks themselves more susceptible to risk.
Twenty‑Eight Money Market Funds That Could Have Broken the Buck: New Data on Losses during the 2008 Crisis
Marco Cipriani, Michael Holscher, Antoine Martin, and Patrick E. McCabe During the financial crisis in 2008, just one money market fund (MMF) “broke the buck”—that is, its share price dropped below one dollar. The Reserve Primary Fund announced on September 16 that the value of its shares had dropped to 97 cents. As we discussed in […]
The Minimum Balance at Risk: A Proposal to Stabilize Money Market Funds
In a June post, we explained why the design of money market funds (MMFs) makes them prone to runs and thereby contributes to financial instability. Today, we outline a proposal for strengthening MMFs that we’ve put forward in a recent New York Fed staff report.