Krugman: Can Japan pull it off?

Can Japan actually end decades of deflation?

Paul Krugman examines former Bank of England Monetary Policy Committee member Adam Posen's attempts to square the circle between his support for expansionary fiscal stimulus in Britain — where it hasn't happened — and opposition to the same in Japan — where it is apparently about to begin.

Posen wrote, in the Financial Times, that:

Mr Abe’s new fiscal stimulus initiative is therefore questionable. Not because another 2 per cent of GDP will be the proverbial tipping point on Japanese debt sustainability, for the factors protecting Japan from overt fiscal crisis remain. Nor because it will be ineffective; if anything, when combined with monetary expansion and a likely consumption tax rise in the near future, I expect its multiplier and thus short-run impact to be high.

The additional stimulus in Japan is counterproductive because it adds to the long-term costs without addressing Japan’s real problem: a return to deflation and an overvalued exchange rate.

Krugman is "a bit puzzled". He agrees that deflation is Japan's problem, because deflation forces short-term interest rates to bump against the lower bound. Since interest rates can't go below zero, that is, they are forced to remain slightly positive. That means that real interest rates — the nominal interest rate plus inflation — are forced to be significantly higher under deflation than they would be with mildly positive inflation, reducing the effectiveness of monetary policy.

So far, so macroeconomics 101. Where Krugman disagrees with Posen is how to break out of the deflation trap. Posen argues that unconventional monetary policy — quantitative easing and the like — can be enough. It's a monetary problem, so it ought to have monetary solutions. But Krugman argues that there may be a better way:

The credibility of a higher inflation target in the face of the deflationary bias of central bankers may well be best established by (a) reducing the central bank’s autonomy and (b) getting the central bank in the business of supporting — indeed, monetizing — government deficits, at least for a while. Gauti Eggertsson made this point long ago (pdf), pointing to Japan’s successful polices in the first half of the 30s as a clear example. Indeed, Gauti argued that having a large government debt can be a real advantage in such circumstances: efforts to raise expected inflation gain extra credibility if the government would clearly benefit in fiscal terms, and the central bank is sufficiently subordinated to elected officials that investors believe that it will take these fiscal benefits into account.

In other words, it all comes back to the question of central bank independence. If the government destroys that independence (even if it does it for paleo-conservative, nationalistic, reasons), and engineers a situation where inflation would make it better-off, then inflation expectations can be raised far higher than an independent central bank could ever do alone. Especially one which has so consistently failed to reverse the trend as the national bank of Japan.

Visiting Japanese Prime Minister Shinzo Abe speaks during a joint press conference held after official talks with his Vietnamese counterpart. Photograph: Getty Images

Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter.

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"Michael Gove is a nasty bit of work": A Thatcherite's lonely crusade for technical colleges

Kenneth Baker, Margaret Thatcher's education secretary, has been in a war of words with one of his successors. 

When I meet Kenneth Baker, once Margaret Thatcher’s reforming education secretary, conversation quickly turns to an unexpected coincidence. We are old boys of the same school: a sixth-form college in Southport that was, in Baker’s day, the local grammar. Fittingly for a man enraged by the exclusion of technical subjects from the modern curriculum, he can only recall one lesson: carpentry.

Seven decades on, Lord Baker – who counts Sats, the national curriculum, league tables, and student loans among his innovations – is still preoccupied with technical education. His charity, the Baker Dearing Educational Trust, oversees university technical colleges (UTCs), the specialist free schools that work with businesses and higher education institutions to provide a vocational curriculum for students aged 14-19. He is also a working peer, and a doughty evangelist for technical education and apprenticeships in the upper chamber. 

But when we meet at the charity’s glass-panelled Westminster office at 4 Millbank, he is on the defensive – and with good reason. Recent weeks have been particularly unkind to the project that, aged 82, he still works full-time to promote. First, a technical college in Oldham, Greater Manchester, became the seventh to close its doors since 2015. In three years, not one of its pupils passed a single GCSE, and locals complained it had become a “dumping ground” for the most troubled and disruptive children from Oldham’s other schools (Baker agrees, and puts the closure down to “bad governorship and bad headship”). 

Then, with customary chutzpah, came Michael Gove. In the week of the closure, the former education secretary declared in his Times column that the UTCs project had failed. "The commonest error in politics," he wrote, quoting Lord Salisbury, "is sticking to the carcasses of dead policies". Baker is now embroiled in a remarkable – and increasingly bitter – war of words with his successor and one-time colleague.

It wasn't always this way. In 2013, with UTCs still in their infancy, he told the New Statesman the then education secretary was “a friend”, despite their disagreements on the curriculum. The bonhomie has not lasted. In the course of our hour-long conversation, Gove is derided as “a nasty bit of work”, “very vindictive”, “completely out of touch”, and “Brutus Gove and all the rest of it”. (Three days after we speak, Baker renews their animus with a blistering op-ed for The Telegraph, claiming Gove embraced UTCs about as warmly as “an undertaker”.)

In all of this, Gove, who speaks warmly of Baker, has presented himself as having been initially supportive of the project. He was, after all, the education secretary who gave them the green light. Not so, his one-time colleague says. While David Cameron (Baker's former PA) and George Osborne showed pragmatic enthusiasm, Gove “was pretty reluctant from the word go”.

“Gove has his own theory of education,” Baker tells me. He believes Gove is in thrall to the American educationalist E.D. Hirsch, who believes in focusing on offering children a core academic diet of subjects, whatever their background. "He doesn’t think that schools should worry about employability at all," Baker says. "He thinks as long as you get the basic education right, everything will be fine. That isn’t going to happen – it isn’t how life works!" 

Baker is fond of comparing Gove’s heavily academic English baccalaureate to the similarly narrow School Certificate he sat in 1951, as well as the curriculum of 1904 (there is seldom an interview with Baker that doesn’t feature this comparison). He believes his junior's divisive tenure changed the state sector for the worse: “It’s appalling what’s happening in our schools! The squeezing out of not only design and technology, but drama, music, art – they’re all going down at GCSE, year by year. Now children are just studying a basic eight subjects. I think that’s completely wrong.” 

UTCs, with their university sponsors, workplace ethos (teaching hours coincide with the standard 9-5 working day and pupils wear business dress), and specialist curricula, are Baker's solution. The 46 existing institutions teach 11,500 children, and there are several notable success stories. GCHQ has opened a cyber-security suite at the UTC in Scarborough, North Yorkshire, as part of a bid to diversify its workforce. Just 0.5 per cent of UTC graduates are unemployed, compared to 11.5 per cent of all 18-year-olds. 

But they are not without their critics. Teaching unions have complained that their presence fragments education provision and funding, and others point out that hard-up schools in disadvantaged areas have little desire or incentive to give up children – and the funding they bring – at 14. Ofsted rate twice as many UTCs as inadequate as they do outstanding. Gove doubts that the vocational qualifications on offer are as robust as their academic equivalents, or anywhere near as attractive for middle-class parents. He also considers 14 is too young an age for pupils to pursue a specialist course of vocational study.

Baker accepts that many of his colleges are seen as “useless, wastes of money, monuments to Baker’s vanity and all the rest of it”, but maintains the project is only just finding its legs. He is more hopeful about the current education secretary, Justine Greening, who he believes is an admirer. Indeed, UTCs could provide Greening with a trump card in the vexed debate over grammar schools – last year’s green paper suggested pupils would be able to join new selective institutions at 14, and Baker has long believed specialist academic institutions should complement UTCs.

Discussion of Theresa May’s education policy has tended to start and finish at grammar schools. But Baker believes the conversation could soon be dominated by a much more pressing issue: the financial collapse of multi-academy trusts and the prospect of an NHS-style funding crisis blighting the nation’s schools. Although his city technology colleges may have paved the way for the removal of more and more schools from the control of local authorities, he, perhaps surprisingly, defends a connection to the state.

“What is missing now in the whole education system is that broker in the middle, to balance the demands of education with the funds available," he says. "I think by 2020 all these multi-academy trusts will be like the hospitals... If MATs get into trouble, their immediate cry will be: ‘We need more money!’ We need more teachers, we need more resources, and all the rest of it!’."

It is clear that he is more alert to coming challenges, such as automation, than many politicians half his age. Halfway through our conversation, he leaves the room and returns enthusiastically toting a picture of an driverless lorry. It transpires that this Thatcherite is even increasingly receptive to the idea of the ultimate state handout: a universal basic income. “There’s one part of me that says: ‘How awful to give someone a sum for doing nothing! What are they going to do, for heaven’s sake, for Christ’s sake!’" he says. "But on the other hand, I think the drawback to the four-day working week or four-hour working day... I think it’s going to happen in your lifetime. If people are only working for a very short space of time, they will have to have some sort of basic income.” 

Predictably, the upshot of this vignette is that his beloved UTCs and their multi-skilled graduates are part of the solution. Friend and foe alike praise Baker’s indefatigable dedication to the cause. But, with the ranks of doubters growing and the axe likely to fall on at least one of its institutions again, it remains to be seen in what form the programme will survive.

Despite the ignominy of the last few weeks, however, Baker is typically forthright: “I sense a turning of the tide in our way now. But I still fight. I fight for every bloody one.”