The IMF has debunked the myth of Osborne's fiscal "credibility"

Slowing the cuts would not trigger a bond market revolt.

There is a huge amount of interesting material in the full IMF staff report on the UK, released today, in particular the lasting damage ("hysteresis" to economists) done by this prolonged period of very low growth.  But in this post I wanted to draw attention to one particular paragraph (it is para 43 on page 38).   I reproduce it here in full:

Some further slowing of consolidation is unlikely to trigger major market turmoil

43. Further slowing consolidation would likely entail the government reneging on its net debt mandate. Would this trigger an adverse market reaction? Such hypotheticals are impossible to answer definitively, but there is little evidence that it would. In particular, fiscal indicators such as deficit and debt levels appear to be weakly related to government bond yields for advanced economies with monetary independence. Though such simple relationships are only suggestive, they indicate that a moderate increase in the UK’s debt-to-GDP ratio may have small effects on UK sovereign risk premia (though a slower pace of fiscal tightening may increase yields through expectations of higher near-term growth and tighter monetary policy).  This conclusion is further supported by the absence of a market response to the easing of the pace of structural adjustment in the 2011 Autumn Statement. Bond yields in the US and UK during the Great  Recession have also correlated positively with equity price movements, indicating that bond yields have been driven more by growth expectations than fears of a sovereign crisis.

This couldn't be clearer.  It is saying two things.  First, the reason long-term gilt yields are low in the UK (and similarly in virtually every other "advanced economy with monetary independence") is weak growth, not "confidence" or "credibility".  "Bond yields are driven more by growth expectations."  That is, yields are low not because of economic confidence but because of its exact opposite. This is precisely what I and others (Simon Wren-Lewis here, and of course Paul Krugman in the US) have long been arguing.  Indeed, the specific evidence the IMF cites - that yields have fallen when stock markets have fallen - is precisely that, in the UK, I first pointed  here a year ago.  

Second, that there is no reason to believe that slowing fiscal consolidation would "trigger an adverse market reaction".  In other words, when the Chancellor said that "these risks [of slowing consolidation] are very real, not imaginary", he was, once again, indulging in evidence-free speculation, not serious analysis.  Indeed, the Fund accurately points out that the main reason yields might rise (slightly, not precipitiously) if fiscal policy were to be loosened would be because of "expectations of higher near-term growth". As I pointed out here, this would be good news.

So, the IMF agrees that the reason gilt yields are low is because of weak growth, not confidence; and that we could loosen policy with minimal risk and probable benefit.  This is an explicit endorsement of the argument set out by Paul Krugman and Richard Layard (and endorsed by a long list of eminent economists, not to mention me) in their Manifesto for Economic Sense:  "there is massive evidence against the confidence argument; all the alleged evidence in favor of the doctrine has evaporated on closer examination."

 As I noted, the Fund's recommendations are, to be polite, inconsistent. But the analysis is spot on. And it explodes whatever is left of the credibility of the analysis underlying the government's fiscal strategy.

This piece originally appeared on Jonathan Portes's blog Not the Treasury view ...

George Osborne, "indulging in evidence-free speculation, not serious analysis." Photograph: Getty Images.

Jonathan Portes is director of the National Institute of Economic and Social Research and former chief economist at the Cabinet Office.

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There's something missing from our counter-terrorism debate

The policy reckoning that occured after the 2005 terrorist attacks did not happen after the one in 2016. 

“Once the rockets are up, who cares where they come down? That's not my department, says Wernher von Braun.” That satirical lyric about Nazi rocket scientists has come to mind more than few times watching various tech giants give testimony in front of the Home Affairs Select Committee, one of the underreported sub-plots of life at Westminster.

During their ongoing inquiry into hate crime in the United Kingdom, committee chair Yvette Cooper has found a staggering amount of hate speech being circulated freely on the largest and most profitable social media platform. Seperately, an ongoing investigation by the Times has uncovered how advertising revenue from Google and YouTube makes its way straight into the coffers of extremist groups, ranging from Islamist extremists to white supremacists and anti-Semites.

One of the many remarkable aspects of the inquiry has been the von Braunesque reaction by the movers and shakers at these tech companies. Once the ad revenue is handed out, who cares what it pays for? That’s not my department is the overwhelming message of much of the testimony.

The problem gains an added urgency now that the perpetrator of the Westminster attacks has been named as Khalid Masood, a British-born 52-year-old with a string of petty convictions across two decades from 1982 to 2002. He is of the same generation and profile as Thomas Mair, the white supremacist behind the last act of domestic terrorism on British shores, though Mair’s online radicalisation occurred on far-right websites, while Masood instead mimicked the methods of Isis attacks on the continent.  Despite that, both fitted many of the classic profiles of a “lone wolf” attack, although my colleague Amelia explains well why that term is increasingly outmoded.

One thing that some civil servants have observed is that it is relatively easy to get MPs to understand anti-terror measures based around either a form of electronic communication they use themselves – like text messaging or email, for instance – or a physical place which they might have in their own constituencies. But legislation has been sluggish in getting to grips with radicalisation online and slow at cutting off funding sources.

As I’ve written before, though there  are important differences between these two ideologies, the radicalisation journey is similar and tends to have the same staging posts: petty criminality, a drift from the fringes of respectable Internet sub-cultures to extremist websites, and finally violence.  We don’t yet know how closely Masood’s journey follows that pattern – but what is clear is that the policy rethink about British counter-terror after the July bombings in 2005 has yet to have an equivalent echo online. The success of that approach is shown in that these attacks are largely thwarted in the United Kingdom. But what needs to happen is a realisation that what happens when the rockets come down is very much the department of the world’s communication companies. 

Stephen Bush is special correspondent at the New Statesman. His daily briefing, Morning Call, provides a quick and essential guide to British politics.