Interest rate policy

To improve Fed policy, improve communications

Since May 2021, we have criticized the Federal Reserve’s lagging response to surging inflation. In our view, both policy and communications were inadequate to address the looming challenge. Early this year, we argued that the Fed created a policy crisis by refusing to acknowledge the rise of trend inflation, maintaining a hyper-expansionary policy well after trend inflation reached levels far above their 2% target, and failing to articulate a credible low-inflation policy.

Against this background, we commend the FOMC for its recent efforts. Not only is policy moving quickly in the right direction, but communication improved markedly. In particular, despite the increasing likelihood of a near-term recession, Chair Powell made clear that price stability is necessary for achieving the second part of the Fed’s dual mandate. We suspect that the combination of the Fed’s recent promise to make policy restrictive, along with its improved communications, is playing a key role in anchoring longer-term inflation expectations.

In this post, we focus on central bank communication and its link to policy setting. By far the most important goal of communication is to clarify the authorities’ reaction function: the systematic response of central bank policy to prospective changes in key economy-wide fundamentals—usually inflation and the unemployment rate.

To anticipate our conclusions, we argue for two changes to the FOMC’s quarterly Summary of Economic Projections to better illuminate the Committee reaction function. First, we encourage publication of more detail on individual participants’ responses to link individual projections of inflation, economic growth, and unemployment to the path of the policy rate. Second, we see a role for scenario analysis in which FOMC participants provide their anticipated policy path contingent on one or more adverse supply shocks that present unappealing policy tradeoffs (for example, between the speed of returning inflation to its target and the pace at which the unemployment rate returns to its sustainable level)….

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The Costs of Acting Too Little, Too Late

Central bankers that act too little too late risk inflation, recession, or both. Everyone, including the members of the Federal Open Market Committee, knows that the FOMC is late in its current campaign to restore price stability. This makes it essential that they do not do too little.

In this post, we highlight the continued gap between the lessons of past disinflations and the Fed’s hopes and aspirations. We find it difficult to square the FOMC’s latest projections of falling inflation with only modest policy restraint. Simply put, we doubt that the peak projected policy rate from the June Summary of Economic Projections (SEP) will be sufficient to lower inflation to 2% in the absence of a recession.

In our view, boosting the credibility of the FOMC’s price stability commitment will require not only greater realism, but a clarification of how policy would evolve if, as in past large disinflations, the unemployment rate rises by several percentage points. The overly sanguine June SEP simply does not address this key question. Indeed, no FOMC participant anticipates the unemployment rate to rise above 4½% over the forecast horizon….

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Harry Potter's Monetary Policy Wand?

The Federal Open Market Committee (FOMC) is reassuring us that, so long as we are patient, price stability will return without further pain. But its narrative seems less grounded in historical experience and more like something Harry Potter might have conjured at Hogwarts. By the end of 2024, the Committee expects trend inflation (measured by the price index of personal consumption expenditures excluding food and energy) to drop by more than 3 percentage points while economic growth remains above (and the unemployment rate below) its sustainable level. And, all this magic materializes with the real (inflation-adjusted) policy rate barely turning positive.

The principal means by which the Fed affects the inflation outlook is by influencing financial conditions. Yet, having telegraphed its policy shift for months, the FOMC’s most recent actions on March 16—initiating a series of rate hikes and suggesting that balance sheet tapering could begin soon—barely affected the ease with which firms and households obtain financing. And, while financial conditions are indeed a bit tighter than six months ago—when about one-half of FOMC participants anticipated no interest rate hikes in 2022—these conditions remain quite accommodative (see here).

Is the FOMC’s current policy path consistent with its longer-term price stability goals? In this post, we address this question by exploring policymakers’ newly published projections. Our conclusion is that bringing the inflation trend back to 2% will require a tightening of financial conditions significantly beyond what the Fed currently envisions….

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Inflation Policy

“Headline” inflation is making painful headlines again. In October, consumer prices rose by 6.2 percent from a year ago—the most rapid gain in at least three decades. Measures of trend inflation also are showing unsettling increases, with the trimmed mean CPI up by 4%. And there are reasons to believe that inflation will stay well above policymakers’ 2% target for an extended period.

In this post, we briefly summarize how we got here and argue that the Federal Reserve needs to change course now. In our view, current monetary policy is far too accommodative. Moreover, the sooner the Fed acts, the more likely it is that policymakers will be able to restore price stability without undermining the post-COVID expansion.

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Talking about Tapering

In May, we argued that the FOMC needed to communicate its contingency plans for what they would do should the recent inflation pickup prove more stubborn than its members expect. Such transparency makes it more likely that financial markets will respond to incoming data rather than to policymakers’ actions. By clearly laying out their reaction function, central bankers can avoid disruptions like market taper tantrums.

In June, the FOMC began to remove the self-imposed communication shackles designed to encourage “lower for longer” interest rate expectations and address inflation risks more openly. Indeed, as the above citation from Chairman Powell indicates, at their June meeting, policymakers began to lay the groundwork for scaling back their large-scale asset purchases (LSAPs).

In this post, we start by highlighting how recent Fed communication (which reveals appropriate humility about inflation projections) has helped avoid a market tantrum so far. Along the way, we discuss the various means that FOMC participants have used to express their changing views about the timing of interest rate increases (“liftoff”), even as they make clear that tapering their asset purchases will come first….

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Negative Nominal Interest Rates: A Primer

Many people find negative interest rates confusing. Why should anyone pay a bank to make a deposit? Why should a bank pay someone to borrow? How can we value an asset with a future cash flow when the interest rate is negative?

Policymakers also wonder whether the effects of negative interest rates on the economy are favorable or unfavorable. Do negative interest rates help central banks achieve price stability by stimulating economic activity? Do negative rates spur banks to make more good loans or to evergreen bad ones? Will borrowers and banks take on too much risk because they can fund investments at a negative rate? Will households reduce their saving rate because the return is so low, or raise it because low returns leave them farther from their wealth target? Will negative rates influence the ability of pension funds, insurance companies and governments to make good on their long-term promises to future retirees?

In this primer, we examine these questions, starting with key facts about negative nominal interest rates. Our conclusion: there is little magic about having a slightly negative, as opposed to slightly positive interest rates. Thus, much of the criticism of persistently negative nominal interest rates applies similarly to very low, but positive rates. That said, financial system frictions limit the favorable impact from modestly negative nominal rates, but our experience with them remains limited. Given the likely need for unconventional policy tools to address the next recession, learning more about the benefits and costs of negative nominal interest rates is a high priority….

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Communicating Monetary Policy Uncertainty

When it comes to forecasting, we usually cite famous Yankee catcher and baseball philosopher Yogi Berra, who reputedly said: “It's tough to make predictions, especially about the future.”

For central bankers, this is more than just a minor headache. Given the lags between policy actions and their effects, forecasting is unavoidable. That puts uncertainty about the economic outlook at the heart of the policymakers’ daily job. Indeed, no one knows the future path of the economy or interest rates—not even those making the decisions.

Communicating this inevitable monetary policy uncertainty is difficult, but essential. In the United States, the Federal Open Market Committee (FOMC) uses a variety of means for this purpose. In two earlier posts, we discussed the evolution of FOMC communications and the usefulness of the quarterly survey of economic projections (SEP). Here, we examine a key aspect of FOMC communications that receives insufficient attention: the explicit publication of policymakers’ range of uncertainty about the future path for the policy rate. Buried near the end of the FOMC minutes, published three weeks after the SEP release, this information is consumed only by die-hard devotees….

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FOMC Communication: What a Long, Strange Trip It's Been

Following their January 2019 meeting, the Federal Open Market Committee (FOMC) came in for intense criticism. Instead of a truculent President complaining about tightening, this time it was financial market participants grumbling about a sudden accommodative shift. In December 2018, Fed policymakers’ suggested that, if the economy and market conditions evolved as expected, they probably would raise interest rates further in 2019. Faced with changes in the outlook, six weeks later they altered the message, suggesting that going forward, monetary easing and tightening were almost equally likely.

We find the resulting outcry difficult to fathom. The FOMC’s perceptions of the outlook may have been incorrect in December, in January, or both. There are myriad ways for economic and market forecasts to go wrong. But, to secure their long-run objectives of stable prices and maximum sustainable employment, isn’t it sometimes necessary for policymakers to change direction, and when they do, to explain why?

The point is that the recent turmoil arises at least in part from the Fed’s high level of transparency. In this post, we summarize the evolution of Federal Reserve communication policy over the past 30 years, and discuss the importance and likely impact of these changes. While transparency is far from a panacea, we conclude that the evolution has been useful for making policy more effective and sustainable, and remains critical for accountability and democratic legitimacy….

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Monetary Policy and Financial Stability

In June 2015, a committee of Federal Reserve Bank Presidents conducted a “macroprudential tabletop exercise”—a kind of wargame—to determine what tools to use should risks to financial stability arise in an environment when growth and inflation are stable. The conventional wisdom—widely supported in policy pronouncements and in a range of academic studies—is that the appropriate tools are prudential (capital and liquidity requirements, stress tests, margin requirements, supervisory guidance and the like). Yet, in the exercise, the policymakers found these tools more unwieldy and less effective than anticipated. As a result, “monetary policy came more quickly to the fore as a financial stability tool than might have been thought.”

This naturally leads us to ask whether there are circumstances when central bankers should employ monetary policy tools to address financial stability concerns. Making the case for or against use of monetary policy to secure financial stability is usually based on assessing the costs and benefits of a policy that "leans against the wind" (LAW) of financial imbalances...

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