A new briefing from the Center for Economic and Policy Research shows that the IMF has been systematically overestimating future growth in Latin America for most of the last 17 years. The average overestimate of growth during this period was 1.6% for the whole region.
At the political level, this optimism bias makes it easier for the IMF to sell its programmes to developing countries. In terms of policies, it makes the typical IMF prescription of reduced public spending and higher budget surpluses more attractive to the recipient government, since these are usually expressed in IMF deals as percentages of revenues or GDP - if the economy is expected to grow strongly, so will revenues, so cutting spending as a percentage of revenues in order to run a surplus doesn’t sound all that bad. What tends to happen is that the higher growth doesn’t materialise, revenues stagnate, and the government finds itself committed to spending a smaller slice of a not very big cake. This, of course, has direct consequences for the people who rely on public services, but on the larger scale tighter fiscal policy or higher interest rates than are appropriate can seriously hold back a country’s development.
The paper’s authors comment that
In the long-term, overly optimistic growth projections may lead countries to
follow paths that they would recognize as unfeasible, if they had more realistic
growth projections. For example, Brazil’s current debt burden is likely to prove
unsustainable if its growth rate ends up being 1.6 percentage points below what
the IMF has projected. (It could prove unsustainable even if the IMF growth
projections are accurate.) If Brazil’s government had access to unbiased growth
projections, it might opt to follow a different course in dealing with its debt.
For example,
Suppose a country like Brazil tries to chart a fiscal course that is consistent with
meeting its debt service obligations. Brazil has a debt-to-GDP ratio of approximately 60
percent and faces a real interest rate of approximately 12 percent. If the IMF projects
that Brazil’s economy will grow 3.5 percent annually, then this means that Brazil can
keep its debt to GDP ratio constant if its government runs a primary budget surplus (net
of interest payments) equal to 5.1 percent of GDP.However, if Brazil’s economy only grows by 2.0 percent, which would be
expected given the bias in IMF projections, then a primary budget surplus of 5.1 percent
of GDP would be insufficient to keep the debt-to-GDP ratio constant. In this scenario, the
debt to GDP ratio would continue to rise, even if Brazil ran a primary budget surplus
equal to 5.1 percent of GDP. After one year, the debt-to-GDP ratio would have risen to
60.9 percent of GDP. This rise in the debt-to-GDP ratio would require an even larger
primary budget surplus the following year. However, if the target is again based on an
overly optimistic projection from the IMF, then the surplus would still be insufficient to
stabilize the debt-to-GDP ratio. If Brazil continued to set surplus targets based on overly
optimistic growth projections, then each year its debt to GDP ratio would rise, as would
its primary surplus target. After ten years, its primary surplus target would reach 5.9
percent of GDP, and after twenty years its surplus target would hit 6.7 percent of GDP …
This surplus would be the equivalent of the U.S. government running
an annual primary budget surplus of $737 billion.
In short, Brazil would be forced to run every-higher budget surpluses - a huge drain on the economy - just to keep its debt from rising.
As it is, Brazil’s situation does not realistically look like improving any time in the near or medium future. The only reason it has not defaulted on its previous loans is that that the IMF keeps throwing new ones its way. This is not a plan or strategy of any kind, just an attempt to defer the eventual default for as long as possible. It also, as James K. Galbraith points out in The Brazilian Swindle and the Larger International Monetary Problem, allows the IMF to maintain its grip on Brazilian economic policy, notwithstanding the recent election of left-wing President ‘Lula’ Da Silva. Lula may have got more votes than George Bush, but he’s not allowed decide his own country’s economic policy.
Galbraith also argues that another purpose of the IMF bailouts is to cover foreign lenders potentially ‘exposed’ by loans to Brazil:
Nothing here holds out any hope that Brazil’s high indebtedness and interest obligations can be reduced. There is no amortization plan. Therefore, unless something does turn up (for instance, massive price increases for orange juice and coffee, which are not very likely), the outlook is for another IMF loan, and another, and another, into the indefinite future, until the private foreign sector is safely divested of its Brazilian holdings.
There is also nothing in the loan that holds out the prospect for economic progress in Brazil itself. Neither increased public spending nor increased imports can be financed from it. Hence the loan represents no new money that would benefit Brazilians, except to the extent that wealthy Brazilian nationals also transfer their assets abroad, and that locals purchase durable imports while they can. It is a standstill, not a progressive package, whose purpose is to keep the wheels of finance spinning, aimlessly, on the Brazilian beach.
Who benefits? In the first place, private holders of Brazilian assets, who have an opportunity to escape before a severe devaluation. In the second place, foreign bankers, whose loans will receive interest longer than would otherwise be the case. And in the third place, domestic political forces inside Brazil that oppose growth in public services and social reform.
It’s hard to see what Lula’s government has to gain from this state of suspended animation - wouldn’t he be better off bringing the inevitable debt default to a time of his own choosing?
[The whole Galbraith article, incidently, is well worth reading, offering an insightful overview of post-WWII financial globalisation, the rise of debt as its defining feature, imbalances caused by the massive debt and deficits accumulated by successive US governments, and the consequences of the inevitable adjustments].
