John Murray: Transitioning to more balanced and sustainable growth
Remarks by Mr John Murray, Deputy Governor of the Bank of Canada, to the Federal
Reserve Bank of San Francisco, San Francisco, California, 5 November 2013.
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Introduction
Canada shares many similarities with emerging market economies (EMEs) in Asia. Indeed,
in some respects, we wish we were even more like them - particularly in regard to growth.
Like most Asian countries, Canada has a very open economy that is heavily influenced by
developments elsewhere, especially those in its southern neighbour. Despite Canada's
sound financial system and solid fiscal position, it was seriously affected by the financial
crisis and suffered proportionately almost as much as the U.S. economy did over the
2008-09 period, owing to its strong economic and financial links to the United States
(Chart 1).
Chart 1
Canada's economy was seriously affected by the crisis
but has recovered
Although economic activity in Canada has now fully recovered, and moved well beyond its
pre-crisis peak, our economy is in the midst of a difficult rebalancing process and has yet to
achieve self-sustaining growth unassisted by exceptionally accommodative monetary policy.
Unlike most Asian economies, Canada hopes to shift away from the excessive domestic
demand that it was forced to rely on when its export sector collapsed, and to draw increasing
support from external demand (Chart 2).
Unlike many advanced economies and EMEs that suffered from serious excesses before the
crisis, in Canada's case, this re-equilibration should involve a return to the sort of balanced
state that it enjoyed immediately prior to 2007.
There are other important ways in which Canada differs from some of its Asian trading
partners. Over most of the post-World War II period, we have operated under a system of
freely flexible exchange rates, absent any currency or capital controls. While we are exposed
to many of the same external shocks experienced by other open economies, we have always
believed that it is better to work with markets rather than against them, allowing the price
system to operate. Yet "playing by the rules" has sometimes proven difficult, owing to the
contagion created by those who are not. Nevertheless, in the long run, our flexible approach
has served us well.
Chart 2
Canada must reduce its reliance on domestic demand
Asia's phenomenal but increasingly unbalanced growth
Over the past 13 years, the Asia region has experienced phenomenal economic growth,
moving from a 7 per cent share of global economic activity as recently as 2000 (measured at
market prices) to an estimated share of close to 18 per cent as of 2013. Measured in terms
of purchasing power parity, the latest number would be even more impressive. The process
has had some occasional set-backs, of course, and is not without precedent - I am thinking
here of the late 19th and early 20th centuries and the emergence of the United Kingdom and
the United States. But such growth is nevertheless extraordinary. Emerging Asia has
accounted for more than 40 per cent of the world's growth over the past 10 years, and
hundreds of millions of people have been lifted out of extreme poverty.
Like most episodes of successful development in the post-war period, the Asian miracle has
been driven by export-led growth. In many cases this was supported by a fixed exchange
rate regime, and an extensive system of currency and capital controls designed to achieve
and preserve international competitiveness. Of course, there has been considerable variation
across countries with regard to their economic circumstances, institutional arrangements and
development strategies. The simple picture painted above does not apply to all. Nor are
Asian countries the only ones in the global economy to enjoy sustained external surpluses.
More importantly, for every trade surplus, there must be an equal and offsetting deficit, with
many advanced countries eager in the past to play this role.
Such imbalances are not unusual, but the extent to which capital was "flowing uphill" during
the pre-crisis period was. This was clearly unsustainable. It is one thing for relatively small
countries to play this game, but when they grow too large, they soon run out of space.
Foreign reserve accumulation among the EMEs since 2000 has totalled more than
US$6 trillion (Chart 3).
Chart 3
The Asian miracle has generated large surpluses
and large reserve accumulations
The crisis as a catalyst for change
When the crisis hit, export markets for the emerging Asian economies suddenly imploded.
Fortunately, many of them had the fiscal and monetary policy space to cushion the blow.
However, the crisis merely brought forward a process of global rebalancing that was
inevitable. Advanced economies had exhausted their credit lines, and EMEs were running
out of foreign customers. Advanced economies were going to have to boost domestic
savings to get out of hock, and EMEs were going to have to rely on their own consumers for
future growth.
The coordinated and ambitious economic recovery plan that G-20 Leaders outlined in the
early days of the crisis, the G-20 Framework, was designed to deliver strong, sustainable
and balanced growth. It had four critical and mutually reinforcing parts: (1) meaningful fiscal
consolidation in overly indebted countries; (2) sweeping financial sector reform; (3)
wideranging structural reforms to boost future growth prospects; and (4) a necessary rebalancing
of global demand between deficit and surplus countries, assisted by more flexible,
marketdetermined, exchange rates. The first three parts of the plan would inevitably have
contractionary effects in the short run, so a domestic-led expansion of demand in surplus
countries was a critical component of the G-20 plan if global deflation was to be avoided. Any
positive confidence effects that might be associated with promises of fiscal rectitude and
substantive structural reform were likely to be small and insufficient, on their own, to correct
the widening output gap.
So how have we done?
It is safe to say that global economic performance over the past five years has been
disappointing. As acknowledged in various G-20 communiqués, growth has been neither
strong, nor sustainable nor balanced. Shortly after the crisis and the announcement of the
G-20 Framework, economists at the Bank of Canada decided to use their global model to
examine three very different scenarios for how the global economy might unfold. The first
was the so-called "good" scenario, where every player did what it had promised and all four
parts of the plan were delivered. It is important to stress, however, that this was not a
Goldilocks scenario by any means, just something that, in a rough and ready way, would
satisfy the requirements of the G-20 Framework. The second scenario was a "bad" one, in
which no one initially did what they were supposed to. But it assumed that eventually
everyone would come around, after a substantial lag, and do the right thing. Without this
assumption the model and, presumably, the global economy, would explode. The third
scenario was actually worse than the bad one, at least for the first few years of the
simulation, and our economists called it the "ugly" scenario. It involved doing only half the
job. More specifically, only the first three parts of the G-20 Framework, which were inherently
deflationary, were set in motion. The estimated cumulative costs to the global economy from
following the bad scenario over 2012-16, as opposed to the good one, were US$16 trillion or
5.4 per cent of global GDP (Chart 4). The estimated cumulative cost for the ugly scenario
was even larger, at about US$18 trillion or 5.8 per cent of global GDP.
Chart 4
The "Good", the "Bad" and the "Ugly" scenarios
So where is the real world economy now? Our best estimates suggest that we are sitting
somewhere between the good and the bad scenarios but, in truth, a little closer to the bad.
Performance with regard to the four key elements of the G-20 Framework has been mixed.
Significant progress has been made on financial sector reform and fiscal consolidation, with
sometimes too much of the latter, but much less has been accomplished on structural reform
and global rebalancing. Had it not been for the support provided by exceptional monetary
stimulus, the outcome would have been much worse, somewhere between the bad and the
ugly scenarios. However, this situation cannot be sustained. Monetary policy provides only a
temporary bridge; it cannot act as a substitute for more fundamental reform and economic
adjustment.
Hopeful signs on the horizon
Happily, there are positive signs on the horizon. The advanced economies seem to be
getting their act together. The pre-conditions for a return to stronger growth are present in the
United States. Europe has emerged from a six-quarter recession and is progressing, albeit
slowly, with its reforms. Japan has successfully launched the first stage of its "Three Arrows"
program. Growth has recently faltered in some EMEs in response to past policy tightening,
accumulated supply bottlenecks, and financial market turbulence. However, China appears
to have stabilized its economy at a sustainable and solid growth rate of approximately 7.5 per
cent (conveniently consistent with its target growth rate).
More importantly perhaps, China and several other Asian countries appear to be liberalizing
their economies, allowing more flexibility in prices and exchange rates, and otherwise
assisting the adjustment process (Chart 5).
Chart 5
Asian EMEs are showing more flexibility in their exchange rates
There is a risk, however, that the recent jump in financial market volatility in anticipation of
tapering by the United States will tempt some countries to impose additional currency and
capital controls and to intervene more aggressively. Indeed, there is new-found sympathy for
these tools in the international community, at least when they're applied in a temporary and
targeted manner as a form of international macro-prudential stabilization. It is important,
however, that nothing that is done as a possible short-term palliative be allowed to interrupt
the rebalancing and necessary process of normalization that is underway in the global
economy. Some may use this more forgiving attitude as cover to continue earlier unhelpful
practices, but this would only invite a replay of past unpleasant events.
Exiting from the extraordinary policies that were put in place by several advanced economies
to buttress growth is going to be challenging. As many observers have noted, "We are
travelling in uncharted territory." But at least the incentives of the countries that are exiting
- and those on the receiving end - should be well aligned. No one should want advanced
economies to exit too early or too late, and no one benefits from excessive market
turbulence. Some episodes of increased volatility will no doubt be experienced, but advanced
economies are committed to being as transparent as possible in order to minimize surprises
and smooth the adjustment process.
It is important that countries play by the rules and stand by the commitments that many of
them made as part of the G-20 Framework. Displaced pressures from exchange rates that
are not allowed to move, from capital flows that are directed elsewhere, and from outsized
reserves that are looking for a safe home often squeeze small open economies such as
Canada's and, more critically, frustrate the international adjustment process.