A Robin Hood Tax will stop the machines wiping out the market

A small tax on each transaction will stop pointless yet risky high-frequency trading.

From Terminator to the Matrix, our fear that humanity may be supplanted by the machines we create has helped Hollywood make mega-bucks. But while Arnie’s cyborg killing machine and the Neo’s alternative reality remain firmly in the realms of science fiction, our financial sector’s love of a fast buck is leading us to cede control of markets to computers with sometimes disastrous consequences.

The extent to which financial markets are now dominated by computer-driven high frequency trading was revealed again last week, when Knight Capital, a leading New York trading firm made a mistake in its computer programming. The rogue programme swamped the stock market with errant trades, cost the firm $440 million and put the future of the firm in jeopardy.

So what? I hear you ask. Why should we care if a firm of traders loses millions because they rushed out a new computer programme before it was ready?

The fact is that beyond acting as a casino for traders to make or lose fortunes, financial markets are crucial to the functioning of the global economy. They are supposed to allocate resources efficiently and help firms raise capital and manage risk. When things go wrong, as in the crisis of 2008, the consequences for the real economy can be devastating.

A growing number of economists and financial experts – including more than 50 financiers who wrote a recent letter to David Cameron and other world leaders – are warning that unchecked high-frequency trading undermines markets’ economic efficiency and risks disaster. In May 2010, the most infamous "flash crash" dragged the Dow Jones index of shares down nine per cent with more than half the fall happening in just seven minutes. Shares in Accenture plunged from $40 per share to just $0.01, almost wiping out the value of the company.

High frequency trading (HFT) conducted may now account for more than three-quarters of all equity deals in the UK. When you consider that this sort of trading, managed by computers according to complex algorithms, was almost unheard of seven years ago, it is hard to avoid the conclusion that traders have been competing in a technological arms race that has left regulators floundering.

So what can be done? As anti-nuclear campaigners have discovered, it is not possible to un-invent a technology once the genie has left the bottle. But fortunately this is not necessary. High-frequency trading is only profitable because of the sheer volume of trades carried out; the profit margin on each trade is incredibly low.

A tiny tax of a fraction of a percent on each transaction would curb the worst excesses of this cyborg-style casino capitalism, while having little effect on long-term investments such as pensions where trades are carried out far less frequently.

European leaders are working towards such a tax – covering stocks, bonds and derivatives – but the UK government has chosen to side with City interests rather than back the efforts of Germany, France, Spain, Italy and others to make finance work in the interests of society rather than the other way around.

UK opposition to the tax, based as it is on the claim that such taxes have to be global to work, is somewhat ironic. The UK already has an FTT on shares, known as the Stamp Duty, which at 0.5 per cent is many times larger than the proposed European tax (0.1 per cent for shares and bonds, 0.01 per cent for derivatives). The problem is that banks, hedge funds and other high-frequency traders avoid the stamp duty by trading in derivatives.

Extending the UK’s existing FTT to derivatives and bonds would not only "throw sand in the wheels" of HFT and therefore increase stability in financial markets and the wider-economy; it would also raise billions in revenue – the reason the Robin Hood tax campaign is backed by almost 120 organisations from Oxfam to the TUC and by global figures such as Kofi Annan and Bill Gates.

Despite avoidance, the UK Stamp Duty raise £3bn a year. A full-blown FTT could raise as much as £20bn – money that could be used to help those hit by the economic crisis at home and abroad and to meet the UK’s obligations to help poor countries cope with climate change.

It can be done. The UK’s Stamp Duty is one of 40 or so FTTs that already exist around the world. Hong Kong has introduced an FTT on derivatives precisely to curb the excess of computer-driven trading. Charles Li, Chief Executive of the Hong Kong Stock Exchange, says it "effectively limits high frequency trading, just like a highway with many toll booths limits speeding."

By rejecting a broader FTT, the UK government is making its own bet on the markets. It is accepting instability and forgoing much needed revenue in the hope the City’s casino capitalism will help drive recovery from recession.

It is a risky bet. As Andrew Haldane, Executive Director of Financial Stability at the Bank of England has put it:

"Grit in the wheels, like grit on the roads, could help forestall the next crash."

"Whoa" ~ Neo, The Matrix. Do we all fear that machines will supplant us?

Jon Slater is a Senior Press Officer for Oxfam and a spokesperson for the Robin Hood Campaign

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Metro mayors can help Labour return to government

Labour champions in the new city regions can help their party at the national level too.

2017 will mark the inaugural elections of directly-elected metro mayors across England. In all cases, these mayor and cabinet combined authorities are situated in Labour heartlands, and as such Labour should look confidently at winning the whole slate.

Beyond the good press winning again will generate, these offices provide an avenue for Labour to showcase good governance, and imperatively, provide vocal opposition to the constraints of local government by Tory cuts.

The introduction of the Mayor of London in 2000 has provided a blueprint for how the media can provide a platform for media-friendly leadership. It has also demonstrated the ease that the office allows for attribution of successes to that individual and party – or misappropriated in context of Boris Bikes and to a lesser extent the London Olympics.

While without the same extent of the powers of the sui generis mayor of the capital, the prospect of additional metro-mayors provide an opportunity for replicating these successes while providing experience for Labour big-hitters to develop themselves in government. This opportunity hasn’t gone unnoticed, and after Sadiq Khan’s victory in London has shown that the role can grow beyond the limitations – perceived or otherwise - of the Corbyn shadow cabinet while strengthening team Labour’s credibility by actually being in power.

Shadow Health Secretary and former leadership candidate Andy Burnham’s announcement last week for Greater Manchester was the first big hitter to make his intention known. The rising star of Luciana Berger, another member of Labour’s health team, is known to be considering a run in the Liverpool City Region. Could we also see them joined by the juggernaut of Liam Byrne in the West Midlands, or next-generation Catherine McKinnell in the North East?

If we can get a pantheon of champions elected across these city regions, to what extent can this have an influence on national elections? These new metro areas represent around 11.5 million people, rising to over 20 million if you include Sadiq’s Greater London. While no doubt that is an impressive audience that our Labour pantheon are able to demonstrate leadership to, there are limitations. 80 of the 94 existing Westminster seats who are covered under the jurisdiction of the new metro-mayors are already Labour seats. While imperative to solidify our current base for any potential further electoral decline, in order to maximise the impact that this team can have on Labour’s resurgence there needs to be visibility beyond residents.

The impact of business is one example where such influence can be extended. Andy Burnham for example has outlined his case to make Greater Manchester the creative capital of the UK. According to the ONS about 150,000 people commute into Greater Manchester, which is two constituency’s worth of people that can be directly influenced by the Mayor of Greater Manchester.

Despite these calculations and similar ones that can be made in other city-regions, the real opportunity with selecting the right Labour candidates is the media impact these champion mayors can make on the national debate. This projects the influence from the relatively-safe Labour regions across the country. This is particularly important to press the blame of any tightening of belts in local fiscal policy on the national Tory government’s cuts. We need individuals who have characteristics of cabinet-level experience, inspiring leadership, high profile campaigning experience and tough talking opposition credentials to support the national party leadership put the Tory’s on the narrative back foot.

That is not to say there are not fine local council leaders and technocrats who’s experience and governance experience at vital to Labour producing local successes. But the media don’t really care who number two is, and these individuals are best serving the national agenda for the party if they support A-listers who can shine a bright spotlight on our successes and Tory mismanagement.

If Jeremy Corbyn and the party are able to topple the Conservatives come next election, then all the better that we have a diverse team playing their part both on the front bench and in the pantheon of metro-mayors. If despite our best efforts Jeremy’s leadership falls short, then we will have experienced leaders in waiting who have been able to afford some distance from the front-bench, untainted and able to take the party’s plan B forward.