The Fed’s Balance Sheet Runoff and the ON RRP Facility

A 2017 Liberty Street Economics post described the balance sheet effects of the Federal Open Market Committee’s decision to cease reinvestments of maturing securities—that is, the mechanics of the Federal Reserve’s balance sheet “runoff.” At the time, the overnight reverse repo (ON RRP) facility was fairly small (less than $200 billion for most of July 2017) and was not mentioned in the post for the sake of simplicity. Today, by contrast, take-up at the ON RRP facility is much larger (over $1.5 trillion for most of 2022). In this post, we update the earlier analysis and describe how the presence of the ON RRP facility affects the mechanics of the balance sheet runoff.
Preemptive Runs and the Offshore U.S. Dollar Money Market Funds Industry

In March 2020, U.S. dollar-denominated prime money market funds (MMFs) suffered heavy outflows as concerns about the COVID-19 pandemic increased in the United States and Europe. Investors redeemed their shares en masse not only from funds domiciled in the United States (“domestic”) but also from offshore funds. In this post, we use differences in the regulatory regimes of domestic and offshore funds to identify the impact of the redemption gates and liquidity fees recently introduced as part of MMF industry reforms in both the United States and Europe.
Monetary Policy Transmission and the Size of the Money Market Fund Industry

Assets under management (AUM) of retail money market funds (MMF) have soared during monetary policy tightening episodes, lagging the spread between MMF yields and CD rates.
The Transmission of Monetary Policy and the Sophistication of Money Market Fund Investors
In December 2015, the Federal Reserve tightened monetary policy for the first time in almost ten years and, over the following three years, it raised interest rates eight more times, increasing the target range for the federal funds rate from 0-25 basis points (bps) to 225-250 bps. To what extent are changes in the fed funds rate transmitted to cash investors, and are there differences in the pass-through between retail and institutional investors? In this post, we describe the impact of recent rate increases on the yield paid by money market funds (MMFs) to their investors and show that the impact varies depending on investors’ sophistication.
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.