An Interoperability Framework for Payment Systems

Novel payment systems based on blockchain networks promise to redesign financial architecture, but a notable concern about these systems is whether they can be made interoperable. This concern stems from the concept of the “singleness of money”—that payments and exchange are not subject to volatility in the value of the money itself. Volatility and speculation can arise from the payment medium, which may have speculative characteristics, or from frictions that undermine the ability of one or more payments systems to interoperate. In this two-part series, we outline a framework for analyzing payment system interoperability, apply it to traditional and emerging financial architectures, and relate it to the ability of the payment systems to maintain singleness of money.
Kartik Athreya on His First Year as Research Director of the New York Fed
Discount Window Stigma After the Global Financial Crisis

The rapidity of deposit outflows during the March 2023 banking run highlights the important role that the Federal Reserve’s discount window should play in strengthening financial stability. A lack of borrowing, however, has plagued the discount window for decades, likely due to banks’ concerns about stigma—that is, their unwillingness to borrow at the discount window because it may be viewed as a sign of financial weakness in the eyes of regulators and market participants. The discount window has been reformed several times to alleviate this problem. Although the presence of stigma during the great financial crisis has been documented empirically, we do not know whether stigma has remained since then. In this post, based on a recent Staff Report, we fill this gap by using transaction-level data from the federal funds market to examine whether the discount window remains stigmatized today.
Can Discount Window Stigma Be Cured?

One of the core responsibilities of central banks is to act as “lender of last resort” to the financial system. In the U.S., the Federal Reserve has been operating as a lender of last resort through its “discount window” (DW) for more than a century. Historically, however, the DW has been plagued by stigma—banks’ reluctance to use the DW, even for benign reasons, out of concerns that it could be interpreted as a sign of financial weakness. In this post, we report on new research showing that once a DW facility is stigmatized, removing that stigma is difficult.
Taking Stock: Dollar Assets, Gold, and Official Foreign Exchange Reserves

Global central banks and finance ministries held nearly $12 trillion of foreign exchange reserves as of the end of 2023, with nearly $7 trillion composed of U.S. dollar assets. Nevertheless, a narrative has emerged that an observed decline in the share of dollar assets in official reserve portfolios represents the leading edge of the dollar’s loss of status in the international monetary system. Some market participants have similarly linked the apparent increase in official demand for gold in recent years to a desire to diversify away from the U.S. dollar. Drawing on recent research and analytics, this post questions these narratives, arguing that these observed aggregate trends largely reflect the behavior of a small number of countries and do not represent a widespread effort by central banks to diversify away from dollars.
Hey, Economist! Outgoing Advisor Antoine Martin Reflects on How His New York Fed Perch Has Shaped His Work

Antoine Martin, an economist and financial stability advisor in the New York Fed’s Research and Statistics Group, will soon take up a new post at the Swiss National Bank (SNB), as head of its third department covering money markets/foreign exchange (FX). In that role, Martin, who is originally from Switzerland, also becomes one of three members of that central bank’s rate-setting governing board. Readers of Liberty Street Economics will be familiar with his byline, as he has written more than sixty posts presenting new research findings and policy analysis, all with an eye for breaking down the most complicated topics in clear terms. He took a few questions from publications editor Anna Snider about his experiences and future plans as he prepares to move on.
The Federal Reserve’s Two Key Rates: Similar but Not the Same?

Since the global financial crisis, the Federal Reserve has relied on two main rates to implement monetary policy—the rate paid on reserve balances (IORB rate) and the rate offered at the overnight reverse repo facility (ON RRP rate). In this post, we explore how these tools steer the federal funds rate within the Federal Reserve’s target range and how effective they have been at supporting rate control.
Look Out for Outlook‑at‑Risk

The timely characterization of risks to the economic outlook plays an important role in both economic policy and private sector decisions. In a February 2023 Liberty Street Economics post, we introduced the concept of “Outlook-at-Risk”—that is, the downside risk to real activity and two-sided risks to inflation. Today we are launching Outlook-at-Risk as a regularly updated data product, with new readings for the conditional distributions of real GDP growth, the unemployment rate, and inflation to be published each month. In this post, we use the data on conditional distributions to investigate how two-sided risks to inflation and downside risks to real activity have evolved over the current and previous five monetary policy tightening cycles.
Is the Green Transition Inflationary?

Are policies aimed at fighting climate change inflationary? In a new staff report we use a simple model to argue that this does not have to be the case. The model suggests that climate policies do not force a central bank to tolerate higher inflation but may generate a trade-off between inflation and employment objectives. The presence and size of this trade-off depends on how flexible prices are in the “dirty” and “green” sectors relative to the rest of the economy, and on whether climate policies consist of taxes or subsidies.
Foreign Banking Organizations in the United States and the Price of Dollar Liquidity

Foreign banking organizations (FBOs) in the United States play an important role in setting the price of short-term dollar liquidity. In this post, based on remarks given at the 2022 Jackson Hole Economic Policy Symposium, we highlight FBOs’ activities in money markets and discuss how the availability of reserve balances affects these activities. Understanding the dynamics of FBOs’ business models and their balance sheet constraints helps us monitor the evolution of liquidity conditions during quantitative easing (QE) and tightening (QT) cycles.