Tobin tax: could it work? would it be desirable?

The BBC website has a head-to-head debate between a supporter and opponent of a financial transactions tax, more commonly known as a Tobin or Robin Hood tax.

Here is a flavour:

There are (at least) three fatal flaws in the plan. Firstly, it will not be the banks but savers and pensioners that foot the bill. Secondly, tax revenues could actually fall not rise as trade moves elsewhere, jobs are lost and the economy shrinks. Finally, instead of promoting stability, it could make markets far more dangerous … The tax did not work in Sweden, and it will not work now.

versus

The International Monetary Fund, the European Commission and the Gates Foundation have all found that unilateral transaction taxes are feasible. Ironically, the best evidence for this can be found in the UK, where a Stamp Duty of 0.5% on transactions from anywhere in the world in UK shares raises £3bn per year … Lets bring greater balance by raising taxes on an under-taxed sector that has benefited most from globalisation, to fund global public goods that benefit us all.

You can read the full Tobin tax debate here and then why not add your view in the comments below?

Read more by or more about or .
This entry was posted in News.
Advert

30 Comments

  • Paul McKeown 12th Dec '11 - 4:37pm

    Of course it could work, the salient questions are a) who collects the money and b) to what end?

  • the best evidence for this can be found in the UK, where a Stamp Duty of 0.5% on transactions from anywhere in the world in UK shares raises £3bn per year
    I might be missing something, but how does that compare to the tobin tax?
    the ‘worldwide’ part is the problem. With the stamp duty, it doesn’t matter where the transaction takes place (so the only way to avoid it is to avoid buying any UK share. But if you want a UK share, then you pay it wherever you are). With the Tobin tax, it DOES matter and so is avoidable just by relocating the transaction.
    Apple and Oranges seems to me.

    also: ‘Robin Hood’ tax to tackle poverty..
    excuse me if I’m cynical about that. it’ll just go straight into the treasury coffers, nothing about having a dedicated purpose (taxes that start that way anyway always end up into general taxation).
    Now that is not necessarily a bad thing if it helps reduce the deficit.. but then it may just end up being used to give tax breaks (mostly to the richest) whilst the cost is being shouldered by the banks customers (including the smaller, poorer ones).

  • Matthew Huntbach 12th Dec '11 - 4:54pm

    By the same argument we could say that we could not abolish slavery. Those industries which use slaves would just move to other countries where slavery is still legal. All you would do is hurt those whose own jobs and income rely on industries which use slaves.

  • Pension funds might be better off. They often take longer term positions in shares, currently subject to stamp duty which would be cut if a Tobin tax was brought in. When UK stamp duty was brought in the volume of shares traded dropped by 50%, and yet London still went on to overtake NY. If the markets worked the way the opponents of a Tobin tax say, London would have closed by now. I’m not in favour of a Tobin tax if its levied here and collected by Brussels, but if we raise it and can spend it its all good.

  • Laura – this is a reasonably good summary of what happened in Sweden
    http://publications.gc.ca/collections/Collection-R/LoPBdP/BP/bp419-e.htm

  • Adam Corlett 12th Dec '11 - 7:51pm

    Robert Peston has a good (better) article on this – http://www.bbc.co.uk/news/business-15148590

    I think one of the key questions is whether this huge volume and rate of transactions is socially useful.

    When stocks are retained for only a few weeks rather than decades, where are the incentives for long-term investment and development of a company and its employees?

    When computer algorithms buy packages and sell them milliseconds later to cash in on the difference, does that really help small businesses or pension funds? Is designing the necessary software and hardware a good use of our engineers and scientists?

  • @jedibeeftrix
    “Perhaps unfortunately, I do not consider the people who generate £50b in taxation, for care-bear types to spend on their multitude of socially ‘worthy’ projects, to be the modern equivalent of slavers.”

    I’m sorry, but that’s just economically ignorant. They do not ‘generate’ the money they pay in taxation, they simply take money off other people in return for services provided. The question any economist would ask is: does the service they provide justify their income (money taken from other people)? I know what the answer is too.

    However, the City isn’t even a net contributor of tax: the size of the bailouts is in excess of the total tax ever paid by the City. Your argument is doubly wrong.

  • High Volumes lead to hign volatility, which serves no economic purpose except some will win and others will lose but the customer always loses.

  • Simon McGrath 12th Dec '11 - 9:45pm

    There seems to be a view that high volume trading leads to high volatility. There is no evidence of this in fact quite the opposite.

    Suppose the proponents of the tax are right and it raised 35bn a year. Where do thru think the money is coming from ?

  • @roger – the relationship between volumes and volatility is not quite that straightforward. You actually get high volatility when there is a great shortage of either buyers or sellers.

    What none of these anti Tobin tax pieces explain is why London has won so much business from NY and Frankfurt when it has the highest tax. One theory is that the burden of US legislation like Sarbanes Oxley pushed business away from NY. Another is that the high stamp duty in London was what drove “innovation” in the form of things like CFDs, which are effectively ways of betting on stock markets without paying any stamp duty – these would be hit by FTTs. Whatever the reason – if people want to oppose a Tobin tax they need to develop more sophisticated arguments than just “all the trading will go abroad”

    Incidentally I don’t believe that an FTT will tackle poverty – that is nonsense. I do believe it will act as some kind of damping on speculation. I do think that derivatives should be taxed, and that simple ownership of shares should be taxed less than it is currently.

  • The question about taxing financial transactions is difficult, in a situation where we’re also trying to encourage the banks to invest more of their capital. It would have to be more a speculation tax, aimed at reducing the number of rapid share transactions. This would be a good thing, one because it would raise money, and two because such rapid sharing is one of the key amplifiers for fluctuation on the markets. Makes the whole thing more volatile. But any transaction tax that turns out to be more an investment tax, would harm the recovery.

    There are other tax ideas on the table that are more interesting, though. Asset taxation is one interesting one – the problem is that too many wealthy organisations and people have decided they’re not confident enough in the economy to invest, so they’re saving. The banks are using any new liquidity we might create as a shelter against their exposure to the European economies and so on, and the very wealthy just aren’t spending.

    Asset taxation at a low level with a fairly high threshold would ‘punish’ hoarding like this, and bring in revenue to pay for re-investment. I would argue in favour of channelling all the money so raised not into the general taxation pot, but into the credit easing scheme, directly reinvesting the revenue into the economy. The asset tax could then be mothballed along with credit easing until the next time Labour or the Conservatives wreck the economy.

  • @Matthew Lambert – True that you need transactions for the markets to reach a stable price and true that transactions provide information, but some transactions provide better quality information than others. High frequency algorithmic trading is not necessarily bringing quality information to a market and can result in price changes overshooting.
    There is some real nonsense in that blog post you linked to which makes one question its overall value. For example “Bankers … do not play the City Casinos with their own money. They invest money on behalf of clients…” Hedge fund managers do invest their own money alongside that of their clients.

  • Simon’s point is the important one. What happens if you just remove* £20-35bn from the economy? (£20bn is I reckon about

    You could argue that it isn’t necessarily being removed but I don’t think anyone is particularly clear how this would be spent with different bodies suggesting different uses. My economics isn’t great but I can’t see that as having no effect.

    I’m instincitively suscpicious as it seems like there would be a way to raise all the money for EVERY spending proposal in our manifesto (inc raising the tax threshold) at a stroke and without having any impact on the economy

    The Noble Elephant refers to the abolition of Advanced Corporation Tax – also a very small sum in itself but one which had big impacts on long term investments like pension funds (and which wasn’t necessarily appreciated at the time)

  • Matthew Huntbach 13th Dec '11 - 2:32pm

    jedibeeftrix

    Perhaps unfortunately, I do not consider the people who generate £50b in taxation, for care-bear types to spend on their multitude of socially ‘worthy’ projects, to be the modern equivalent of slavers.

    I assume your use of quote marks around the word “worthy” in intended to convey the belief you do not regard it as worthy, and your use of the word “care bears” was intended to be pejorative. Since you applied the word “worthy” to anything spent from taxation and put it in “irony” quotes, your line must therefore be that no state spending is worthy. For myself I do believe that some social infrastructure is useful. I note that big corporations also do seem to spend a lot of their own money on internal infrastructure things. I’n afraid that since we do not livr in a peasant slash-and-burn society, instead we live in a rather complex one, we do need some sort of infrastructure. If you disagree, go off to Somalia, or Afghanistan or one of those places where the state is virtually non-existent.

    I would not regard a thief who stole money from me and then graciously gave a little of it back as a good person who should carry on thieving for the generosity he was able to show from the proceeds. Nor would I regard aristocrats living a life of luxury off the backs of peasants as people to be adnmired and allowed to keep their privileges just because they occasionally gave a little to charity.

    The big question here is the extent to which we have been given a false sense of wealth by money just circulating around, an economy based on everyone getting loans to sell houses to each other. And ultimately financed by m,ore and more control of our viotals being bought up by the arms of overseas states. So we end up with state control after all. Only the states are China, Qatar, …

  • “When we get government spending as a proportion of GDP back to 37% I will be content.”

    Why? You haven’t given a single valid reason as to why or how our economy would work better with a smaller state. All the evidence from other countries points to the opposite.

  • Matthew Huntbach 14th Dec '11 - 12:44pm

    jedibeeftrix

    I confess to being a fan of Laffer

    Isn’t it funny how people who are “fans of Laffer” tend to have very different standards required for proof of conjectures on this one and on the global warming one? A bunch of climate scientists were humiliated when they were found to be communicating to try and get data presented in a way that favoured the global warming conjecture. Are there never such similar communications made by economists and “fans of Laffer” to try and get data presented in a way that favours them? Or are such things so normal that no-one realises the hypocrisy of the very different standards required?

Post a Comment

Lib Dem Voice welcomes comments from everyone but we ask you to be polite, to be on topic and to be who you say you are. You can read our comments policy in full here. Please respect it and all readers of the site.

To have your photo next to your comment please signup your email address with Gravatar.

Your email is never published. Required fields are marked *

*
*
Please complete the name of this site, Liberal Democrat ...?

Advert

Recent Comments

  • Daniel Walker
    @Kira Current Lib Dem policy calls for the regions of England ...
  • Richard Flowers
    "Sex" and "gender" are used pretty much interchangeably in British Law. So I rather feel sticking the word "biological" on the front of "male" or "female" i...
  • Mick Taylor
    In 1968, the Labour Government passed the disgraceful, racist Kenya Immigrants Act, to deny to Kenya Asians with British passports the right to come to the UK a...
  • Tristan Ward
    @Jennie "It’ll blow your mind to discover that there are HUMANS that produce both gametes, or neither" I'm not aware of any examples of humans who produ...
  • Tristan Ward
    @Jennie "anyone who has had their ovaries removed or gone through menopause is no longer a woman" Obviously this is not correct. "Yes, the majority o...