Simon Wren-Lewis
Friday, 7 March 2014
The sharp but effectual remedy
This is about the Eurozone, and it needs to be rather long to be provocative. You do not need any prior knowledge to understand the message.
Mario Draghi, head of the ECB, declared the Eurozone as an “island of stability” yesterday as he announced no change in policy. He was referring to the impact of the Ukrainian crisis, but I think it serves for macroeconomic policy as a whole. Inflation is well below target, and there is a negative output gap of nearly 4% according to the OECD. Unemployment remains at 12%. There is a recovery from recession, but as Reza Moghadam from the IMF points out, it is weak and fragile.
So the Eurozone is stable, stuck in a bad place. As the IMF again warns, this place looks a lot like Japan in the 1990s. I have my misgivings (technical discussion here) about the ‘two equilibria’ idea that Gavin Davis among others have used, but where it might apply is when a central bank’s inflation target is either unclear or one-sided, and that is much more true for the ECB than for the Fed or the Bank of England. What is clear is that the ECB should not wait until there is deflation before doing more than sitting on its hands.
Yet complacency is not confined to the ECB. We had a second Eurozone recession because fiscal austerity has been acute in some member countries, and it has not been offset elsewhere. (For the numbers, see here.) If you think that is because the Eurozone is a monetary union and not a fiscal union, ask yourself this. If overall fiscal policy was being determined in Brussels rather than by individual national governments, would it be so very different today? I suspect we would be seeing similar overall austerity as the ‘Eurozone government’ obsessed with reducing debt. Given their relative competitivepositions, that would mean ‘stability’ in parts of the Eurozone and severe recessions elsewhere, much as we have now.
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“drastic reductions to municipality budgets have led to a scaling back of several activities (eg, mosquito spraying programmes), which, in combination with other factors, has allowed the re-emergence of locally transmitted malaria for the first time in 40 years”
“a 21% rise in stillbirths between 2008 and 2011 …. attributed to reduced access to prenatal health services for pregnant women.”
These are statements not about some poor African nation, but about Greece, from a recent paper in the Lancet. (HT Francesco Saraceno. Quotes above and below exclude footnotes giving references.) The title of the paper is ‘Greece's health crisis: from austerity to denialism’. By denialism they mean the following:
“Greek citizens ... are subject to one of the most radical programmes of welfare-state retrenchment in recent times, which in turn affects population health. Yet despite this clear evidence, there has been little agreement about the causal role of austerity. There is a
broad consensus that the social sector in Greece was in grave need of reform, with widespread corruption, misuse of patronage, and inefficiencies, and many commentators have noted that the crisis presented an opportunity to introduce long-overdue changes. Greek Government officials, and several sympathetic commentators, have argued that the introduction of the wide ranging changes and deep public-spending cuts have not damaged health and, indeed, might lead to long-term improvements. However, the scientific literature presents a different picture. In view of this detailed body of evidence for the harmful effects of austerity on health, the failure of public recognition of the issue by successive Greek Governments and international agencies is remarkable.”
This paper focuses on Greece, but here I talked more generally about the work of one of the co-authors, David Stuckler, who finds a general association between austerity and deteriorating public health.
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Between 1846 and 1851 about a million died of starvation and epidemic disease in the Irish potato famine. The general consensus today is that although this famine began as an extraordinary natural catastrophe, its impact was made much worse by the actions (or lack of action) of the British government, headed by the Whig Lord John Russell. As Jim Donnelly describes here, there seem to be three ideologies that held the “British political élite and the middle classes in their grip, and largely determined the decisions not to adopt the possible relief measures.” These were “the economic doctrines of laissez-faire, the Protestant evangelical belief in divine Providence, and the deep-dyed ethnic prejudice against the Catholic Irish.” The system of agriculture in Ireland was perceived in Britain to be riddled with inefficiency and abuse. The British civil servant Charles Trevelyan, chiefly responsible for administering Irish relief policy, wrote that the famine was “the sharp but effectual remedy by which the cure is likely to be effected.”
There is a debate about the humanity and personal responsibility of Charles Trevelyan. Yet his actions were hardly idiosyncratic. The Lord Lieutenant of Ireland, the Earl of Clarendon wrote a letter to Prime Minister Russell on April 26th, 1849, expressing his feelings about lack of aid from the British House of Commons: "I do not think there is another legislature in Europe that would disregard such suffering as now exists in the west of Ireland, or coldly persist in a policy of extermination." Henry Farrell notes that the Economist magazine strongly supported the laissez-faire line pursued by Trevelyan and Russell. Were the governing elite collectively evil, as they provided armed guards for the shipping of huge quantities of grain away from the same areas affected by the blight? We could just say people act in their own interests, but as Dani Rodrik argues, this underestimates the power of ideas and ideologies.
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Of course the Irish famine is different in degree and form to the difficulties being faced by many in some Eurozone economies. But the similarities should worry us. There is the widespread view that the inefficiencies and corruption that exist in these economies are a key factor in explaining the difficulties these countries are in. Worse still is the idea that severe austerity is necessary to ensure ‘structural reform’ takes place to reduce these inefficiencies. There is also a common belief today that various economic processes cannot be interfered with and contracts have to be upheld, which are not very different from beliefs held by the British government in the 1840s. When the ‘effectual remedy’ leads directly to suffering, the evidence that it does so is ignored, as the Lancet paper argues is happening in Greece today.
If you think that the problems in Greece and elsewhere are clearly self-inflicted, rather than the result of an act of God like potato blight, consider this. The Greek government borrowed way too much and concealed that fact, but this was hidden from the Greek people as much as anyone else. Just because politicians are elected, does that make the people as a whole responsible for everything they do? Are they more responsible than those who lent the government this money, or in the case of other Eurozone countries lent money to banks that were subsequently bailed out with no public discussion?
In Victorian times there was a belief that the debtor must be made to repay their debts whatever the hardship that this entails, and with minimal cost to the creditor. We think we live in more enlightenedtimes today, but at least the individuals in debtor prisons normally signed the contracts they were being held to. In the case of Greece and elsewhere their leaders signed on their population’s behalf.
If you say that the law must be followed, well the British government was also protecting the rule of law when it ensured that those shipments of grain left famine stricken Ireland. Are those shipments of grain so very different from the flows of money now leaving Greece and elsewhere to pay the interest on government debt? Our attitude to famines is a little more enlightened than it was in the 1840s, but perhaps some of that enlightenment is needed elsewhere.
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