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St. Louis Fed's Bullard Discusses the Global Battle Over Central
Bank Independence
1/4/2013
SAN DIEGO – Federal Reserve Bank of St. Louis President James Bullard gave remarks
Friday on “The Global Battle Over Central Bank Independence,” as part of a National
Association for Business Economics (NABE) panel discussion at the AEA/ASSA annual
meeting.
During his presentation, Bullard discussed how nancial crisis aftershocks have
partially broken down the consensus on the wisdom of central bank independence.
“Financial crisis aftershocks have introduced a ‘creeping politicization’ of central
banking globally,” he said, and added that “the macroeconomic performance of nations
with politicized central banks has historically been quite poor.”
He stated that to the extent that central bank independence is weakened globally,
macroeconomic stabilization policy will not be executed as well in the future as it has
been since the mid-1980s. “‘Fiscalization’ of monetary policy will tend to complicate
the policymaking process substantially,” Bullard explained. He cited as an example the
European Central Bank’s (ECB’s) “outright monetary transactions” (OMT) program. One
interpretation of the OMT is that it is a scal-type operation, and that ordinary monetary
policy has become part of the negotiation over the scal package, Bullard said. “This
has altered the response of the ECB to the European recession.”
Consensus Weakening
In discussing the consensus on central bank independence, Bullard said that effective
macroeconomic stabilization policy has to be implemented in a timely manner in
reaction to macroeconomic shocks; for example, through the use of Taylor-type policy
rules. Furthermore, he noted that scal policy adjustments through tax, spending and
borrowing policy tend to be slow and must be carefully negotiated, while monetary
policy can be implemented in a timely and technocratic manner. Hence the
conventional wisdom: “Focus scal policy decisions on the medium and longer run,”
and “delegate monetary policy to an independent authority,” he stated.
Bullard said that the goal is to have an effective macroeconomic stabilization policy. “If
monetary policy is not delegated to an independent authority, then it too becomes part
of the slow and complicated negotiations associated with scal policy,” he explained.
“The society would be left without a way to make timely policy adjustments in reaction
to macroeconomic shocks,” he said, noting that the result would be more
macroeconomic volatility. “The consensus therefore suggests that macroeconomic
outcomes will be better with an independent central bank.”

In recent years the central banks in the G-7 countries encountered the zero lower bound
on nominal interest rates. As a result, many have talked about the need for scal
authorities to conduct macroeconomic stabilization policy, Bullard said. “However, the
usual political hurdles asserted themselves and led to a hodgepodge of scal policy
responses not particularly well-timed with macroeconomic events.”
As an aside, he pointed out that the zero lower bound does not necessarily imply a need
for scally-oriented macroeconomic stabilization policy. “Central banks have
conducted stabilization policy effectively even while at the zero bound,” primarily
through the use of two key tools – quantitative easing programs and forward guidance.
As evidence, he noted that “in ation has generally stayed near target instead of falling
dramatically.” (For further discussion, see Bullard’s article published in 2012, “Death of
a Theory.”)
Fiscal Responses
Nevertheless, Bullard said, many see scal stabilization policy as desirable in the
current context. He cited one idea suggested by some that the central bank take
actions that are cumbersome to accomplish through a democratically-elected body,
which may be seen as one way to get the relatively speedy monetary policy decisionmaking into a scal policy context. However, “This is a ‘creeping politicization’ of
monetary policy,” he cautioned, adding that in such a case, “some central bank
independence is lost since the monetary authority is taking actions at the behest of
other policy actors.” Furthermore, he stated, “Monetary policy decisions then become
wrapped up with scal policy decisions, slowing down the process through negotiation
and making it considerably more complicated.”
Rather than asking a central bank to design programs outside of its area of expertise,
Bullard proposed an alternative approach. “Democratically-elected institutions could
certainly create a scal stabilization authority, perhaps modeled on the FOMC (Federal
Open Market Committee), that could make technocratic scal decisions in speedy
reaction to macroeconomic events,” he said, adding that such an authority could be
allowed to act within assigned limits and under a clearly-speci ed mandate with
periodic reporting.
European Central Bank’s Outright Monetary Transactions
Bullard discussed the ECB’s recent OMT program, which has been widely interpreted as
a promise to buy the sovereign debt of individual nations. He noted that should
purchases occur, they are conditional on the nation meeting certain scal targets; in
addition, purchases would be sterilized, unlike the quantitative easing programs in the
U.S. and the U.K.
“This is ‘ scalization’ of monetary policy: Asking the central bank to take actions far
outside the remit of monetary policy,” Bullard said. He noted that the analog in the U.S.
would be a promise to purchase state debt in exchange for the state maintaining a
scal program considered prudent by the central bank. “Assistance like this from a
central authority to a region is best brokered through the political process in
democratically-elected bodies,” he said, adding that the ECB is in essence substituting
for a weak pan-European central government.
Furthermore, Bullard noted that by nearly all accounts, the European monetary policy
process has been bogged down by political wrangling over the OMT and other
programs. One could argue, he said, that the monetary policy response to the European
recession has been muted compared to more ordinary circumstances. “Ordinary
monetary policy provides or removes monetary accommodation in response to
macroeconomic developments,” Bullard said. Yet, he pointed out, the ECB has taken
little direct action in response to the Eurozone recession; namely, it has not signi cantly
adjusted the policy rate, employed quantitative easing or used forward guidance.

“By conducting a scal action, the central bank has been pulled away from its ordinary
macroeconomic stabilization policy,” Bullard said. “Standard monetary policy has
become wrapped up in the scal policy package and subject to the negotiations that
surround that package.
“This defeats one of the original purposes of central bank independence: Having a
monetary authority that can react to macroeconomic shocks quickly and effectively,” he
added.

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