Why I Voted to Keep Rates Steady
President Kashkari explains his vote at the January 2017 FOMC meeting.
Published February 7, 2017
This essay is also available on Medium.
I have spoken about this before: As a Federal Reserve Bank president, I have competing communication demands. On the one hand, many people ask for more transparency about the inner workings of the Fed and our policymaking process. On the other hand, some people say that Federal Reserve officials talk too much—there is a “cacophony”1 of voices from inside the Fed, which is only leading to noise and confusion about the future path of monetary policy. I am sympathetic to both views.
I have tried to balance these competing objectives by following a couple of simple rules:
- To promote transparency, I give many town halls across my district, where I take wide-ranging, unfiltered questions from the general public and live-stream them on our website, where anyone can watch. People tend to like this format because I answer the questions they are most interested in. I use social media for the same reason.
- I avoid making predictions about when our next rate change will be and how many changes I expect us to make in a given year. I do this to minimize confusion and because we don’t know for sure how the economy will evolve. People get upset when we make predictions that turn out to be wrong. Our near-term policy predictions have been wrong a lot over the past few years—better to not make such predictions in the first place.
As I am now voting on Federal Open Market Committee (FOMC) decisions this year, I continue to look for ways to enhance transparency into my decision-making regarding monetary policy without adding to the cacophony. This essay is an attempt to do that. Rather than predicting what will happen next, I am explaining why I voted the way I voted as a case study. I hope it will give people greater insight into the data and analyses I found most compelling in reaching my decision, and given that it is purely backward-looking, it shouldn’t add much noise looking forward. Some will ask why this is necessary since the FOMC puts out a statement after each meeting explaining its decision. That’s a good question. The FOMC statements are a compromise among up to 19 FOMC participants. It is hard for compromise language to capture any individual participant’s thinking. Plus, let’s be honest, the FOMC statements can be somewhat difficult for the general public to decipher. They are targeted at experienced, professional Fed-watchers. This essay, which is much longer than an FOMC statement, is my attempt to explain my decision to a broader audience. This essay does not necessarily represent the views of the FOMC or any other member of the FOMC. This is purely my individual rationale for voting to hold rates steady last week.
Let me acknowledge up front that the analysis that follows is somewhat detailed and complex, yet it is still not comprehensive: FOMC participants look at a wider range of data than I capture in this piece. I am focusing on the data that I found most important in reaching my recent interest rate decision.
I always begin my analysis by assessing where we are in meeting the dual mandate Congress has given us: price stability and maximum employment.
The FOMC has defined its price stability mandate as inflation of 2 percent, using the personal consumption expenditures (PCE) measurement. Importantly, we have said that 2 percent is a target, not a ceiling, so if we are under or over 2 percent, it should be equally concerning. We look at where inflation is heading, not just where it has been. Core inflation, which excludes volatile food and energy prices, is one of the best predictors we have of future headline inflation, our ultimate goal. For that reason, I pay attention to the current readings of core inflation.
The following chart shows both headline and core inflation for the past 10 years. You can see that both have been below our 2 percent target for several years. Twelve-month core inflation is at 1.7 percent, and while it seems to be moving up somewhat, it is doing so slowly, if at all. It is still below target, and, importantly, even if it met or exceeded our target, 2.3 percent should not be any more concerning than the current reading of 1.7 percent, because our target is symmetric.
Next let’s look at inflation expectations—or where consumers and investors think inflation is likely headed. Inflation expectations are important drivers of future inflation, so it is critical that they remain anchored at our 2 percent target. Here the data are mixed. Survey measures of long-term inflation expectations are flat or trending down. (Note the Michigan survey, the black line, is always elevated relative to our 2 percent target. What is important is the trend, rather than the absolute level.) The Michigan survey has been trending down over the past few years and is now near its lowest-ever reading. In contrast, professional forecasters seem to remain confident that inflation will average 2 percent.
Market-based measures of long-term inflation expectations jumped a bit immediately after the election. I will write more about this later, but the financial markets are guessing about what fiscal and regulatory actions the new Congress and the Trump Administration will enact. We don’t know what those will be, so I don’t think we should put too much weight on these recent market moves yet. And, in any case, the markets’ inflation forecasts are still at the low end of their historical range.
But perhaps inflationary pressures are building that we aren’t yet seeing in the data. I look at wages and costs for labor as potentially an early warning sign of inflation around the corner.2 If employers have to pay more to retain or hire workers, eventually they will have to pass those costs on to their customers. Eventually those costs must show up as inflation. But we aren’t seeing a lot of movement in these data. The red line is the employment cost index, a measure of compensation that includes benefits and that adjusts for employment shifts among occupations and industries. It has been more or less flat over the past six years. The blue line is the average hourly earnings for employees. The growth rate of hourly earnings has increased somewhat in the past year, but it is still low relative to the precrisis period. In short, the cost of labor isn’t showing signs of building inflationary pressures that are ready to take off and push inflation above the Fed’s target.
Now let’s look around the world. Most major advanced economies have been suffering from low inflation since the global financial crisis. It seems unlikely that the United States will experience a surge of inflation while the rest of the developed world suffers from low inflation. As you can see from the chart, core inflation rates in advanced economies are coming in below their inflation targets.
In summary, inflation is still below our target. While there are some signs of inflation slowly building toward our target, it isn’t happening rapidly, and inflation expectations appear well-anchored.
Next let’s look at our maximum employment mandate. One of the big questions I am wrestling with is whether the labor market has fully recovered or if there is still some slack in it. Since the Great Recession, the labor market has improved substantially. The headline unemployment rate has fallen from a peak of 10 percent to 4.8 percent, roughly the level it was at before the financial crisis. But we know that measurement doesn’t include people who have given up looking for a job or are involuntarily stuck in a part-time job. So we also look at a broader measure of unemployment, what we call the U-6 measure, which includes those workers. The U-6 measure peaked at 17.1 percent in 2010 and has fallen to 9.4 percent today, which is still almost 1 percent above its precrisis level. The U-6 measure suggests that there may still be additional workers who might re-enter the labor force if the job market remains healthy.
One of the big surprises over the past 18 months is how strong the job market has been (creating an average of 200,000 net jobs per month, which is much higher than the 80,000 to 100,000 jobs per month needed to keep up with labor force growth); yet the unemployment rate has remained fairly flat near 5 percent. This surprised us a bit because it suggests that there were many more people who were interested in working than historical patterns predicted. Some other measures we look at are the employment-to-population ratio and the labor force participation rate, which capture what percentage of adults are working or in the labor force. We know these are trending down over time due to the aging of our society (as more people retire, a smaller share of adults are in the labor force). To adjust for those trends, I prefer to look at these measures by focusing on prime working-age adults. The next chart shows that in both measures, there appears to be more labor market slack than before the crisis.
The bottom line is the job market has improved substantially, and we are approaching maximum employment. But we aren’t sure if we have yet reached it. We may not have. In 2012, the midpoint estimate among FOMC participants for the long-term unemployment rate was 5.6 percent—the FOMC’s best estimate for maximum employment. We now know that was too conservative—many more Americans wanted to work than we had expected. If the FOMC had declared victory when we reached 5.6 percent unemployment, many more workers would have been left on the sideline.
We also know that the aggregate national averages don’t highlight the serious challenges individual communities are experiencing. For example, today while the headline unemployment rate for all Americans is 4.8 percent, it is 7.7 percent for African Americans and 5.9 percent for Hispanics. The broader U-6 measure, mentioned above, is roughly double the headline rate for each group.
Current Rate Environment
OK, so we are still coming up somewhat short on our inflation mandate, and we may not have yet reached maximum employment. That suggests that somewhat accommodative monetary policy would still be appropriate to close those gaps. Let’s have a look at where we are now: Is current monetary policy accommodative, neutral or tight?
I look at a variety of measures, including rules-of-thumb such as the Taylor rule, to determine whether we are accommodative or not. There are many versions of such rules, and none are perfect.
One concept I find useful, although it requires a lot of judgment, is the notion of a neutral real interest rate, sometimes referred to as R*, which is the rate that neither stimulates nor restrains the economy. Many economists believe the neutral rate is not static, but rises and falls over time as a result of broader macroeconomic forces, such as population growth, demographics, technology development and trade, among others.
There is a range of estimates for the current neutral real rate. Having looked at them, I tend to think it is around zero today, or perhaps slightly negative. The FOMC raised rates by 0.25 percent in December, so the target range for the nominal federal funds rate is currently between 0.50 percent and 0.75 percent. With core inflation around 1.7 percent, that suggests that the target range for the real federal funds rate is currently between -1.2 percent and -0.95 percent. Combined with a neutral rate of zero, that means monetary policy is currently about 100 basis points, or 1 percent, accommodative. Monetary policy has been at least this accommodative for several years, including the effects of the Federal Reserve’s expanded balance sheet, without triggering a rapid tightening of the labor market or a sudden increase in inflation. This suggests monetary policy has only been moderately accommodative over this period. This level of accommodation seems appropriate today given where we are relative to our dual mandate.
Financial Stability Concerns
The FOMC should always keep its eyes open for financial stability concerns both in the near term and over the long term. Whether monetary policy is the right tool to address any concerns is a different matter for another time. At the moment, although stock prices, housing prices and especially some commercial real estate prices appear somewhat elevated, they do not appear to pose an immediate financial stability risk. However, over the long term, I continue to be very concerned about the systemic risks posed by the largest banks. Monetary policy most certainly cannot address the too-big-to-fail risk.
I mentioned earlier that financial markets (both the stock and bond markets) seem to be pricing in some form of fiscal stimulus, perhaps tax cuts and/or increased spending, and perhaps a reduction in regulations from the new Administration and the new Congress. Those developments could be important to overall economic growth and, by extension, to the future path of monetary policy. But we have little information about what those new policies will actually be, what their magnitude will be and when they would take effect. Markets are guessing. Financial markets are good at some things, but, in my view, notoriously bad at forecasting political outcomes. They didn’t forecast Brexit. They didn’t forecast the results of the U.S. presidential election. I don’t have much confidence in their ability to forecast fiscal policy given how little we know today. So I am not yet incorporating the markets’ guesses about fiscal policy changes into my outlook for the economy.
The world is large and complex. There is virtually always something concerning going on somewhere. But, overall, global economic and geopolitical risks do not seem more elevated than they have been in recent years. Yes, the details of Brexit still need to be worked out. The future of global trading relationships is also uncertain. The world economy is expected to grow at 3.1 percent in 2017. Developing economies are expected to grow at 4.5 percent and advanced economies at 1.9 percent.3
The dollar has increased more than 20 percent over the past 2½ years. The strong dollar will likely continue to put some downward pressure on inflation. Overall, the global environment doesn’t seem to be sending a strong signal for a change in U.S. interest rates.
The FOMC has extraordinarily powerful tools to deal with a surprise burst of inflation. We can always raise rates, quickly and aggressively if need be. And my view is that there is strong commitment among FOMC participants to maintaining our 2 percent inflation target. However, the closer we are to the zero lower bound, the fewer tools we have to deal with a surprise of low inflation or economic weakness. From a risk management perspective, that suggests, if we are to err, it is better to err on the side of being more accommodative than being more restrictive.
What Might Be Wrong?
What might my analysis be missing? Some economic or financial shock could hit us, from within the U.S. economy or from outside. That is always true, and we need to be ready to respond if necessary. In addition, if we are surprised by higher inflation than we currently expect, we might need to raise rates more aggressively. Some argue that gradual rate increases are better than waiting and having to move aggressively. It isn’t clear to me that one path is obviously better than the other.
Some others argue that there may be nonlinearity in the inflationary process and that as inflation crosses the 2 percent threshold, it might suddenly accelerate. I see no evidence of this, especially considering that inflation expectations are well-anchored. Historically, U.S. inflation expectations have moved slowly, generally making large changes only in response to persistent changes in inflation trends. As long as the FOMC remains committed to acting decisively to defend against sustained deviations from our 2 percent target, I see the risk of a sudden change in inflation expectations as low.
We are still coming up somewhat short on our inflation mandate, and we may not have yet reached maximum employment. Inflation expectations remain well-anchored. Monetary policy is currently somewhat accommodative. There don’t appear to be urgent financial stability risks at the moment. There is great uncertainty about the fiscal outlook. The global environment seems to have a fairly typical level of risk (though that can change quickly). From a risk management perspective, we have stronger tools to deal with high inflation than low inflation. Looking at all this together led me to vote to keep rates steady.
2 The truth is there is not much of a correlation between high wage growth and future inflation but, intuitively, they must be linked.