On that point,
I’m something of a sceptic. I’m simply not convinced that reducing the tax at
one airport is going to result in the flow of business from elsewhere which
others are predicting.
In a highly
unusual show of unity by organisations which are usually at each other throats,
four airlines joined forces a few months ago and commissioned a report from
PricewaterhouseCoopers which argues that abolition of APD would benefit the UK
economy. It would also, of course, be of
no small benefit to the airlines concerned.
The argument
put was that abolition of the tax would have a number of effects, including:
- making it cheaper for companies to physically visit their customers more often, thereby maintaining better relationships and selling more product
- making it cheaper for all of us as consumers to fly abroad on holiday and therefore encouraging us to fly more often
- encouraging airlines to invest in new and bigger aeroplanes and to open new routes.
The net effect,
the report argues, would be to increase the U.K.’s GDP by around 0.45% in year
one and by an average of 0.3% over three years.
Are they right?
It’s an
argument which has more than a little relevance for Wales given the suggestion
that APD could be devolved. (Although abolition of
APD at UK level, should the airlines be successful with their proposal, would
mean that Wales would have to set a negative air passenger duty if it wanted to
use this tax for competitive advantage – in short, the government would have to
pay us to fly.)
I don’t
disagree entirely with the methodology used by the report. There are however a number of caveats and
unstated assumptions which are open to challenge, and which may affect the
claimed benefits. And I rather suspect that advocates of devolution of APD and subsequent slashing of the tax for flights from Cardiff are making very similar assumptions.
Firstly, it is
effectively taken as read that globalisation is the way forward and that our economic
model for the future should be based increasingly on travelling the world to
sell our wares, rather than on a more localised approach to business. And that, in turn, is based on the unstated
assumption that fuel costs for transportation will remain at a low proportion
of total costs. In the short to medium
term that may even be true; I’m far from convinced that it will be true in the
longer term.
Secondly there
is a question in my mind about the extent to which GDP really grows or is simply
moved from one place to another. If the
sales made by jet-setting business people are truly “extra” then the overall
world GDP does indeed grow; but if they simply replace goods currently being
supplied from elsewhere, then we’re merely shifting someone else’s GDP to the
UK.
Which brings me
onto the third point – there is an implicit assumption that action by one
country (or airport, in the case of the Cardiff proposals) to improve its competitive position at the expense of others does not
provoke similar moves elsewhere. It’s
another example of the way in which tax reductions can simply lead to a race to
the bottom. And it’s a question which
is equally valid in the case of any comparison between, say, Cardiff and
Bristol airports.
The report also
makes the point that air passenger duty is a regressive tax, which “impacts disproportionately on poorer
households”, because the cost of an annual holiday in the sun represents a
greater proportion of the disposable income of the lowest paid decile than of
the income of the highest paid decile.
It’s true of course - in theory at least. At a practical level I wonder how many people
in that lowest paid decile can afford to fly anywhere anyway – with or without
APD. It also neatly skips over the
corollary, which is that abolition of APD disproportionately favours those who
can afford to fly off on holiday several times a year.
And somehow I
rather doubt that the executives of the airlines commissioning this report
would really support the abolition of all “regressive”
taxes and their replacement with a more progressive income tax regime. I suspect that their opposition to regressive
taxes is confined to those taxes which are perceived to be limiting their own
profits and salaries.
More generally,
how desirable, in any event, is the expansion of air travel in policy
terms? Even if it does lead to a
significant increase in GDP, is that enough of a justification? Not all GDP is “good”; there are lots of
things which are good for GDP but not necessarily desirable otherwise. That’s a question which this report seems not
even to ask. And it's a question which those advocating a cut-price tax regime for Cardiff airport also seem not to be asking.