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Reviewing Monetary Policy
Frameworks
Eric S. Rosengren
President & CEO
Federal Reserve Bank of Boston
January 8, 2018
Brookings Forum on the Federal Reserve’s Inflation Target
Hutchins Center on Fiscal & Monetary Policy
Washington, DC

bostonfed.org

United States Monetary Policy Framework
▶ Dual Mandate – maximum sustainable employment
and stable prices
▶ Explicitly defined stable prices as 2 percent PCE inflation
▶ Maximum employment does not have a numerical target –
given that the natural rate can move over time
▶ Balanced approach – gives equal weight to deviations
from both targets

▶ Each January the Committee reaffirms the framework
▶ Potential to make changes each January – to date
changes have been relatively modest
▶ No mechanism equivalent to the five-year review done by
Bank of Canada with outside comments and a public
process

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Why Should the Framework Potentially
Change, if the Congressional Mandate
Does Not?
▶ The 2 percent inflation target reflected a commonly
used target of other central banks, and was
consistent with a literature that viewed a 2 percent
target as likely to be in the neighborhood of optimal
▶ That research significantly underestimated the realworld probability of hitting the effective lower bound
▶ Current characteristics of slow productivity growth,
slow population growth, and aging demographics
increase the probability of hitting the lower bound
▶ In fact, the optimal rate of inflation may move
around just as does the natural rate of
unemployment

3

Difficulty in Achieving Inflation Targets
▶ The U.S., Euro Area, and Japan have all fallen
short of their inflation targets since the onset of
the financial crisis
▶ Undershooting on inflation has occurred
despite aggressive use of less-traditional
monetary policy tools in the aftermath of the
financial crisis, Great Recession, and very
slow recovery

4

Other Factors Need to be Considered
▶ Fiscal policy constrained by rising debt-toGDP ratios
▶ The potency of nontraditional monetary policy
tools in generating robust recoveries is a topic
of debate
▶ The trade-offs between the goals – and even
the optimal level of the goals – may be
different now than when the FOMC adopted
the framework

5

Periodic Reassessment, Like that of
the Bank of Canada, Would be Useful
▶ Federal Reserve led assessment that
includes input from a variety of sources inside
and outside the central bank
▶ Consider whether changed economic
fundamentals (such as the equilibrium real
interest rate) should alter how best to satisfy
mandate
▶ Consider whether alternative frameworks
would better meet the mandate
▶ Evaluate the costs and benefits of
transitioning to a new framework and the
longer-run implications
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What Would be Reassessed?
▶ For example, a reassessment might include
discussion of whether an inflation range,
nominal GDP targeting, or price-level targeting
would help the Fed better achieve its
Congressionally-mandated goals
▶ In fact, my own view is that we should be
focused on an inflation range, with the
potential to move within the range as the
optimal inflation rate changes
▶ This will be the topic of a talk I am giving later
this week, when I will have an opportunity
discuss the suggestion more fully

7

Process Should Reflect Unique
Central Bank Features
▶ Appropriately balance the central bank’s
accountability to Congress for the mandate
with its independence to pursue policymaking
and technical refinements
▶ Would need to focus on the structural changes
that have reduced the efficacy of the Fed’s
monetary policy framework, not the injection of
short-term partisan political influence
▶ While any significant change in the framework
should involve active consultation with
Congress, the review should be focused on
the technical framework

8

Process Should Reflect Unique
Central Bank Features (Continued)
▶ My own personal preference would be to
conduct a full review with a specified
frequency – possibly longer than the five years
used by the Bank of Canada
▶ However make it possible to call for an earlier
review when warranted
▶ Clearly, however, this is just one approach and
there are a variety of other permutations that
could be considered by the FOMC

9

Concluding Observations
▶ The Bank of Canada provides a process which
I view as quite instructive
▶ In my own view, the costs of hitting the
effective lower bound for a prolonged period
should cause a reassessment of the 2 percent
inflation target
▶ Having a process that can fully and more
transparently examine the monetary policy
framework would be a process improvement

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