FISCAL REPORT.
Young, Garry
The macroeconomic effects of fiscal policy since 1997
One of the intriguing features of the UK economy's recent
behaviour is that it has combined a strong exchange rate with an
apparently tight public sector budgetary position. This is unusual
because a strong and uncompetitive exchange rate is more commonly
associated with a loose fiscal position where the public sector is using
more resources than it has raised by way of taxation. In that situation,
upward pressure on interest rates and the exchange rate crowd out other
activity and thereby free up resources for use by the public sector. It
is largely for this reason that trade groups representing firms in the
manufacturing sector have been lobbying for continued restraint on
public sector spending as a means of preventing further upward pressure
on the exchange rate.
It might therefore appear somewhat puzzling that the tightening of
fiscal policy in the second half of the 1990s did not lead to a
softening of the exchange rate. There are a number of possible
explanations for this that do not require any change in understanding of
the link between the exchange rate and fiscal policy. Most obviously,
some of the many other influences on the exchange rate could have been
operating in the opposite direction more than offsetting the impact of
tighter fiscal policy. One contender here is policy changes in other
countries. Since most of the apparent overvaluation of sterling has been
against the euro, it could be that the tightening of fiscal policy in
the Euro Area has been more vigorous than in the UK, causing the euro to
depreciate against sterling. Another possible explanation is that the
tightening of fiscal policy has been undone by a loosening of private
sector spending which has caused the exchange rate to rise.
While these potential explanations have a good deal of weight, it
is not possible here to carry out an exhaustive study of all the many
influences on the exchange rate. Instead, the focus will be on the
stance of fiscal policy in recent years and whether it has been as tight
as headline figures suggest. This Fiscal Report examines the change in
public borrowing over the past three years and shows how the improvement
has been brought about. It discusses the impact of the identified
changes on demand in the overall economy and through this the exchange
rate. It suggests that one reason that the tightening in fiscal policy
has not had a bigger effect on the exchange rate is that conventional
measures of the fiscal stance have overestimated the size of the policy
change. This comes about because some tax measures have affected saving
rather than spending and so have had a smaller effect on aggregate
demand than changes in government spending. Nevertheless, even when a
weighted measure of the fiscal stance is used , it still appears that
there has been a significant tightening in recent years. It is argued
that this has not had a bigger effect on the exchange rate because much
of the fiscal tightening was already anticipated and that which was not
is likely to be temporary.
Moving on from this, we go on to discuss the outlook for the public
finances over the next five years. This takes account of the spending
announcements made by the government on 18 July in the Comprehensive
Spending Review. [1]
The falling deficit
The government deficit has fallen sharply since it peaked at 7.8
per cent of GDP in 1993-4. By the time the Labour government came into
office in May 1997 it had already fallen to 3.6 per cent of GDP in
1996-7. One of the first acts of that government was to introduce a
budget in July 1997 which set out its fiscal objectives and introduced a
number of tax measures. The development of fiscal policy from the end of
1996-7 therefore coincides fairly closely with the period of office so
far of the Labour government.
In the three year period from 1996-7 to 1999-2000, the general
government deficit to GDP ratio has been reduced by almost 6 percentage
points, from a deficit of [pound]30 billion to a surplus of [pound]18
billion. This has been brought about both by reducing government
spending and by increasing the government's income through higher
taxation.
The overall improvement can be explained in terms of a few key
components of the Government's budget. The main factors are a
reduction in public consumption of 0.8 per cent of GDP, a fall in
interest payments of 0.9 per cent of GDP, a fall in social benefit
payments of 1.4 per cent of GDP, a rise in taxes on households of 1.1
per cent of GDP and a rise in indirect taxes of 0.8 per cent of GDP.
These together account for a fall in the deficit of 5 per cent of GDP.
Other components of the budget, including for example company taxes,
have been less significant in their effect in reducing the deficit.
Looking at the changes in these different key components of the
budget, it is clear that the overall improvement is not due just to
discretionary policy changes but is also a response to other changes in
the economic environment. For example, the reduction in interest
payments has come about because of lower interest rates in the world
economy. Because most British government debt is issued for long periods
at fixed interest rates it can take many years for lower rates to feed
fully into lower interest payments. As such, much of the beneficial
effect of lower rates on debt interest payments is yet to have its full
effect. Similarly, the further improvement in labour market conditions
since 1997, which has reduced unemployment by about 500,000 and raised
employment by a million, has had a substantial impact in reducing social
benefit payments by the government and raising income and indirect
taxes.
Together these two changes, falling interest rates and rising
employment, account for a large proportion of the improvement in the
fiscal position. According to our forecast, there is no reason to
suppose that these factors cannot last, although this cannot be taken
for granted. We discuss further below their impact on the outlook for
the public finances. The key areas where the government acted to improve
the fiscal position were in raising certain taxes and in holding down
public spending.
On spending, the government initially adopted the previous,
Conservative administration's spending plans. Its own policy on
spending was set out in the first Comprehensive Spending Review (CSR) in
1998 which outlined spending for the fiscal years from 1999-2000 to
2001-2. The last of these overlaps with the first year covered by this
year's CSR. These spending plans were widely acknowledged to be
very restrictive and real spending growth was much lower than the growth
of the economy as a whole. As it turned out, real current spending grew
by only 0.2 per cent between 1996-7 and 1999-2000; its share of GDP fell
from 38.7 per cent to 35.8 per cent over the same period. Total managed
expenditure (TME), which includes investment, fell by 0.7 per cent in
real terms over this period. To give some idea of the importance of this
in reducing the deficit, it is notable that TME would have been about
[pound]30 billion higher in 1999-2000 if it had not fallen in relation
to national income from 1996-7.
On taxation, the government has introduced a range of measures in
its four budgets that have had some overall restrictive effect. The
major changes are listed in Table 1, which also reports estimates of the
yield or cost of these measures as given by the government at the time
they were announced. These are provided only for the first three years
but, with the obvious exception of the Windfall tax, in most cases the
yield or cost continues after this.
This table shows that the direction of tax policy has changed as
the public finances have been put on a more sustainable footing. In its
first budget the Government ratified some tax measures announced by the
previous Conservative administration that had not yet had an effect.
These included the abolition of tax relief for profit related pay (PRP)
and the effect of the tobacco and road fuel tax escalators. These
measures alone were set to raise [pound]4.8 billion in 1999-2000. It
also introduced new measures of its own that would raise [pound]5.2
billion in 1999-2000. If these estimates are accurate, then [pound]10
billion of the fiscal tightening to 1999-2000 was due to the policy
measures ratified or introduced in the Government's first budget.
But since that time, the main thrust of tax policy has been much less
restrictive and, since March 1999, tax measures have had a net cost to
the exchequer.
One factor that should be borne in mind in considering recent
fiscal changes is a possible asymmetric effect of tax changes on
aggregate spending in the economy. It is likely that the restrictive
effect of the taxes that have been increased is smaller than the
expansionary effect of the taxes that have been cut. A number of
examples illustrate this point. The tax changes that have raised the
most revenue are the additional indirect taxes on fuel and tobacco and
the abolition of tax credits on company dividends. Despite their
possible environmental and health justifications, it is unlikely that
extra indirect taxes on tobacco and petrol have much effect on the
amounts consumed (although tobacco duties have clearly affected the
amount smuggled). In this case, real incomes are reduced and the taxes
are paid for either by reducing current consumption of other goods or by
reducing future consumption generally by lowering the rate of saving.
For many people, the initial impact will have been on saving. Similarly,
t he reduction in tax credits reduces the disposable income of pension
funds in the short term and the income of the pension beneficiaries in
the long term. Again, the effect on current consumption is likely to be
small.
Against this, it is likely that some of the tax reductions will
have a more expansionary effect because they are more obvious to the
recipients. The redistributory nature of these changes also means that
the recipients are more likely to spend their gains. Examples here
include the reduction in the basic rate of income tax and the
introduction of a new 10p rate announced in Budget 1999 which have an
obvious effect on the pay packet. Similarly the working families tax
credit and various child tax measures are going mainly to low income
families who are likely to spend a high proportion of their extra
disposable income.
In addition to these tax measures there have been other changes in
the tax system such as the introduction of self assessment for income
tax in. For reasons which are not entirely clear this appears to have
resulted in permanently higher tax receipts. This, together with the
various tax measures, has led to a substantial increase in income tax
payments in recent years. Taxes on income paid by households were steady
at just under [pound]75 billion from 1995 to 1997, but rose to [pound]91
billion in 1998 and have continued rising since. Household gross saving
was also flat between 1995 and 1997 at around [pound]52 billion, but
fell in 1998 to [pound]34 billion and has remained very low since. The
coincidence of the size of the change in income tax payments and saving,
both around [pound]17 billion, suggests clearly that much of the
increase in income taxation has so far been paid for out of saving
rather than spending.
It is considerations such as these that point to the inadequacy of
some straightforward measure of the change in public sector net
borrowing as an indicator of the impact of the changing fiscal position
on demand in the economy as a whole. But just as some weighting measure
is needed to take account of different tax changes, a similar argument
applies to other aspects of the budget. For example, while a reduction
in public consumption affects aggregate demand directly, a reduction in
interest payments only does this to the extent that bondholders reduce
their spending. In the short term, much of the reduction in
bond-holders' income is likely to lead to lower saving rather than
lower spending.
In previous issues of the Fiscal Report we have described a
weighting scheme that allocates different weights to every component of
the budget according to an estimate of its contribution to national
savings or consumption. (This was outlined in detail in the July 1998
issue of the Review.) This can also be used to calculate a weighted
measure of the contribution of the budget to aggregate demand. Here
public spending on consumption and investment goods are given a weight
of one, while spending on social benefits and debt interest are given
weights of 0.68 and 0.46 respectively. On the receipts side of the
budget, taxes on non-property income and social contributions are given
a weight of 0.68, indirect taxes have a weight of 0.76, taxes on
property income have a weight of 0.46 and company taxes a weight of
0.23.
According to this 'macroeconomic budget' the changes
since 1996-97 have reduced the contribution of fiscal policy to
aggregate demand by 3 percentage points of GDP. A different way of
putting this is to say that changes in the different components of the
budget have an effect equivalent to a reduction in government
consumption of 3 percentage points of GDP.
This is only half of the size of the change in the unweighted
deficit over the same period, suggesting that the unweighted deficit has
exaggerated the scale of recent fiscal tightening. Indeed, our weighted
measure is rather crude and could be said to miss some of the subtleties
of recent tax changes. For example, there has been relatively little
change in company tax receipts since 1996-7, but there have been
substantial changes in the company tax system. These have consisted of
increases in dividend taxes, through the abolition of dividend tax
credits, advance corporation tax and offsetting cuts in the company tax
rate. It is likely that these changes have increased investment
incentives and raised aggregate spending even though they have had only
a modest impact on tax receipts. Similarly our weighting makes no
allowance for the various changes in household taxes which have
redistributed income to the less well-off.
Thus it is possible that our estimate of a fiscal tightening worth
3 per cent of GDP is an overestimate of the true effect. Nevertheless,
while there may be doubts over the magnitude of the effect, it does seem
fairly clear that fiscal policy has been restrictive over the past three
years. A better estimate might be that the tightening is worth 2 per
cent of GDP. Accepting this, we can then ask what scale of effect this
is likely to have on the exchange rate. For this purpose, we can use the
National Institute's domestic model to outline the effect of such a
tightening in fiscal policy.
In Chart 3 we show the response of the exchange rate to a
previously unanticipated tightening in fiscal policy worth 2 per cent of
GDP. This is assumed to come about through reductions in public
consumption and investment of [pounds]10 billion per annum each. As the
chart shows, this would be sufficient to reduce the exchange rate
immediately by about 7 per cent; that is, to reduce the sterling
exchange rate from [epsilon]1.65 to [epsilon]1.54.
Given the very large movements in the exchange rate over the past
few years, where sterling's rate against the euro appreciated by 18
per cent between May 1997 and April 2000, it is difficult to argue that
the fiscal policy tightening has not had some downward effect on the
exchange rate of this magnitude.
But more than this, it is clear that the fiscal tightening seen
over the past three years is not the permanent, unanticipated change
that is shown in the simulation. Looking back to our Fiscal Report
written in April 1997, based on the assumption that a Labour government
would be elected in May, we were forecasting that the public sector
borrowing requirement (PSBR) would fall from 3.5 per cent of GDP in
1996-7 to 0.7 per cent of GDP in 1999-2000. This was very close to the
latest Treasury view at the time of a fall from 3.1 per cent to 0.5 per
cent of GDP. So it can be fairly argued that much of the fiscal
tightening over the past three years was already anticipated. As a
consequence we would expect it to have had some of its effect on
financial markets prices, such as interest and exchange rates, at the
time that the policy of fiscal consolidation was first believed. Chart 3
also shows the effect on the exchange rate of an anticipated change in
fiscal policy five years into the future.
It is also the case that the fiscal tightening seen over the past
three years is not expected to be permanent. The government's main
fiscal target is the Golden Rule, that it will borrow no more than is
necessary to finance its net investment. But this target was
overachieved in 1999-2000 by about 2 per cent of GDP. Although this
particular rule is asymmetric and does not oblige the government to aim
for a zero current balance, it is clear that the government has no
intention of maintaining a surplus of this magnitude. Its Budget 2000
projections show the current balance returning to a little over 0.5 per
cent of GDP by 2003-4, with the surplus maintained mainly for prudential
reasons. Chart 3 also shows the effect on the exchange rate of a
tightening in fiscal policy of 2 per cent of GDP that is believed to be
temporary. Here the exchange rate depreciation is a much smaller 4 per
cent.
It should be stressed that the reason that temporary fiscal changes
are thought to have a smaller impact on the exchange rate and the
economy more generally than permanent changes of a similar size is
because expectations of the future development of fiscal policy are
believed to be important. When spending is believed to be permanently
lower, markets will expect downward pressure on interest rates to be
more intense for longer and this will exert more downward pressure on
the exchange rate. When spending is only temporarily lower, the effect
is more muted.
Similarly, there may also be expectational effects on other aspects
of behaviour. For example, people might expect that the savings built up
by the government when the budgetary surplus is temporary will be
returned to them through lower taxation in the future as the fiscal
position is returned to balance. Such an expectation of lower future
taxation encourages desired private saving to be lower at the same time
that public saving is higher. This type of behaviour, where private
savings partially offset the effect of temporary changes in public
saving, is a feature of our model. While this feature may be looked at
with some scepticism, the evidence is such that there have been
counteracting movements in public and domestic private saving in recent
years. These movements are not just a reflection of national accounting
identities since the current account of the balance of payments could
also change to accommodate them.
These arguments indicate that the impact of budgetary changes on
aggregate demand and the exchange rate are much more muted when fiscal
policy is set within a clear medium-term framework. This provides the
background for expectations and enables people to anticipate future
movements in tax and spending. On the one hand it means that
countercyclical fiscal policy is less effective than it would otherwise
be; on the other hand it leaves less for it to do.
Thus to put together the various points of our discussion so far,
the observed fiscal tightening between 1996-7 and 1999-2000 of 6 per
cent of GDP is probably only worth about 2 per cent of GDP once the
different components of the change are weighted together to take account
of their effect on aggregate demand. A permanent, unanticipated change
of this magnitude would reduce the exchange rate by about 7 per cent.
But with much of the change already anticipated and the unanticipated
component thought to be temporary, the effect on the exchange rate over
the period from 1996-7 is likely to have been quite small, say at most 3
per cent.
The Comprehensive Spending Review
The results of the second CSR were announced on 19 July. This
contained relatively little news on the overall levels of public
spending for the period from 2001-2 to 2003-4, since these plans were
largely unchanged from those announced in Budget 2000. The forecast
described in the UK chapter of this Review incorporates the decisions
announced in the CSR.
The key aspects of this are that current spending is set to rise by
2 1/2 per cent per annum in real terms, with net investment rising
substantially to 1.8 per cent of GDP by 2003-4. Total Managed
Expenditure (TME) is planned to rise at an average annual rate of 4 per
cent in real terms. On the basis of the Treasury forecast, this means
that TME will rise from 37.7 per cent of GDP in 1999-2000 to 40.5 per
cent of GDP in 2003-4.
The key questions that arise from the CSR are whether it is prudent
in terms of the needs of both the public finances and the economy as a
whole.
As far as the public finances are concerned, there is generally a
danger in fixing spending plans for a period stretching almost four
years into the future. As the experience of the early 1990s showed,
economic circumstances can change suddenly so that what appeared prudent
at one time might seem ridiculously extravagant at another. But the
risks of a very bad outcome on this occasion seem relatively small.
There are three main reasons for this. First, the public finances now
appear to be on a sound footing with the balance sheet on an improving
trend. On the basis of Treasury forecasts, underpinned by a range of
cautious asumptions, the current balance will be in surplus by a little
over half a per cent of GDP by 2003-4 and public sector net borrowing
will be about 1 per cent of GDP. This means that it should be possible
to absorb even large shocks from such a strong position. Second, our own
forecast for the economy is much more buoyant than the Treasury's
and on this basis, discussed further below, the Gov ernment's
spending plans are very easily affordable. Third, the departmental
spending plans themselves are fixed in cash terms. This means that the
main risk to which the budget is exposed is of a deflationary shock
which reduces money GDP relative to the Treasury's forecast. Such a
shock would allow real expenditure to rise more rapidly than the
Government is currently anticipating. Other shocks, such as faster money
GDP growth, would tend to increase government receipts so that the
actual surplus would turn out to be bigger than that projected. Given
our forecast, this appears to be the most likely direction in which the
government might be 'surprised'.
Table 2 outlines our forecasts for the public finances on the basis
of the government's spending plans and our assessment of the likely
development of the economy over the period of the CSR, to 2003-4, and
the two years following to 2005-6.
Because our forecast is quite buoyant, partly due to the
expansionary effect of future government spending, and money GDP rises
faster than the government is assuming, we see TME staying broadly
constant as a share of GDP. With the investment share rising to 1.8 per
cent of GDP, current spending is actually projected to fall slightly in
relation to national income. With receipts also projected to fall
slightly as a share of GDP (see Table 3), the current balance is set to
remain constant at around [pound]20 billion per annum. The surplus on
the public sector financial balance is set to decline from [pound]16
billion in 1999-2000 to around balance by 2003-4. The public sector net
cash requirement will have a similar profile except for in the current
year when it is reduced by receipts from the sale of spectrum licences
which raised [pound]22 billion. The national accounts treatment of this
windfall is described in Box 1.
Thus, we are fairly confident that the CSR spending plans can be
afforded. However, it is less obvious that the increases in spending are
appropriate for the economy as a whole when it is operating so close to
full employment. The most complete way of discussing this is within the
context of our overall forecast described in the UK chapter of this
Review. That shows that interest rates will have to rise to about 61/2
per cent and the exchange rate remain at a high level for there not to
be a spillover into faster inflation. The forecast also predicts that
there will be some increase in private sector saving to make way for the
fiscal expansion and that a pick-up in productivity growth will allow
output to grow more quickly for a period broadly coincident with that of
the CSR.
Table 4 shows that the contribution of fiscal policy to aggregate
demand up to 2003--4 is increasing by about 1 per cent of GDP. This
reverses about half of the fiscal tightening from 1996-7 discussed
above. As that discussion suggested, the fiscal expansion is likely to
have a different effect on the economy because it is anticipated and is
correcting a period of excess saving by the government. By conducting
fiscal policy within a predictable framework, movements in the budgetary
position are known to be temporary and so have less effect on prices in
financial markets. Thus we do not expect a loosening in the fiscal
position to lead to a significant rise in the exchange rate for the same
reason that the rate did not fall far over the period when policy was
tightened. In effect we are arguing that changes in private sector
behaviour appeared to offset much of the fiscal policy change when
policy was tightened and are expecting that it will do so again in the
opposite direction when it is loosened.
Summary and conclusion
In this Fiscal Report we have looked at changes in budgetary policy
over the past three years and looked forward to the period covered by
the Comprehensive Spending Review. We have tried to throw some light on
the question of why an apparent substantial tightening of policy has not
led to a more competitive exchange rate as conventional economic
analysis would suggest. Accepting that other influences on the exchange
rate, particularly changes in the mix of policy in the Euro Area, might
have moved in the opposite direction, we find two broad reasons why the
effect might have been small.
First, the effect of the fiscal policy changes on aggregate demand
is much smaller than their effect on the fiscal deficit. This is because
some of the reduction in public spending, particularly that on debt
interest, tends to have relatively little effect on aggregate spending
in the short term since those whose income is reduced will save less
rather than spend less. Similarly, where taxes have gone up, say on
company dividends, the recipients will have reduced their saving rather
than their spending. Putting this together we estimate that the
tightening of fiscal policy of about 6 per cent of GDP is worth about 2
per cent of GDP in terms of its effect on aggregate demand.
Second, while this leaves a significant fiscal tightening, we
believe that its impact has been reduced because much of it was already
anticipated and that which was unexpected is thought to be temporary
Because fiscal policy is set within a medium-term framework which sets
expectations of how it will evolve over time, short-term movements in
the public sector budget have a smaller effect on the overall economy
than if the same changes occurred unexpectedly. Thus, the behaviour of
both the financial markets and the private sector more generally will be
such that private sector spending will move partially to offset the
effects of changes in public spending. Certainly, we have observed such
changes in recent years.
The Comprehensive Spending Review can be analysed from the same
perspective. We estimate that the relaxation of fiscal policy over the
next four years is increasing the government's contribution to
aggregate demand by about 1 per cent of GDP. But given the
government's fiscal rules, the expansion in spending and general
easing of the fiscal stance is not surprising. Just as the tightening of
policy within a medium-term fiscal framework had relatively little
effect in reducing aggregate demand or the exchange rate over recent
years, so its easing is unlikely to add much upward pressure.
Although there are many risks, we are reasonably confident that the
public finances are not unduly threatened by the spending outlined in
the CSR. This is mainly because it is being introduced from a strong
budgetary position. Our central forecast suggests that the current
balance will remain in surplus over the coming years after allowing for
the increased spending in the CSR. While such forecasts have a large
margin of error a very adverse outcome is seen as remote. This is partly
because the spending is fixed in cash terms so that inflationary shocks
would actually improve the public finances relative to our forecast. The
main threat comes from deflationary shocks that reduce money income and
hence tax receipts. But were such shocks to occur it is likely that
interest rates would be cut and this would help the budgetary position
by reducing debt interest further. The other type of shock that poses a
risk is one where the economy behaves well but tax receipts disappear as
mysteriously as they have arrived i n recent years. In such a
circumstance, if spending cannot be cut other taxes would have to be
raised instead. This may not be popular but it is the implication of the
government's medium-term fiscal framework.
NOTE
(1.) Details are contained in Spending Review 2000, Cm 4087, The
Stationary Office.
Box I. The accounting treatment of the broad band spectrum M.R.
Weale
The government has auctioned rights to use the broad band spectrum
for 20 years for a price of [pound]22bn. The question is how this should
be treated in the government's accounts. The government's view
is that it would be wrong to show the [pound]22bn as income in the
current year and it is more sensible to 'take in' a constant
amount in each of the 20 years, so that the revenue accrues over a
20-year period. [1] EUROSTAT, however, argues that the whole of the
amount should appear in the government's accounts when the money is
paid.
Our own view is a synthesis of the two alternatives, as the
following makes clear. The general position is that the government owns
both financial and real assets. The broad band spectrum is a real public
asset which was believed to be worthless. It has now been revalued by
[pound]22bn and the government has sold a 20-year lease on it for this
amount. Our analysis assumes it buys financial assets with the proceeds.
This is exactly equivalent to debt reduction.
Neither the revaluation, nor the sale of the lease affect the
governments current income. However, an asset has been sold and the
public sector net cash requirement is plainly reduced by [pound]22bn
over the period in which the cash is received. The use of the proceeds
to acquire financial assets means that the permanent benefit of the sale
appears as interest received. This results in more money being available
for expenditure on goods and services within the overall expenditure
total.
However, the recurrent benefit to the public purse is slightly
greater than these calculations suggest because the government has sold
not a freehold but a 20-year lease. Any prudent leaseholder shows
payments into a sinking fund as current expenditure so as to be able to
renew the lease on expiry. So too the vendor of the lease has slightly
more to spend than the interest on the proceeds because the lease will
come up for renewal in 20 years. This is analogous to negative
amortisation. It is current income just as much as ordinary depreciation
is current expenditure. To put it another way the government could allow
the stock of financial assets bought with the proceeds of the sale to
run down gradually.
The overall annual income is thus equal to the receipt by a lender
on a mortgage with a 20-year term, taking interest and capital together
and the stock of financial assets purchased initially is gradually
reduced. The chart shows the interest and amortisation components this
calculation generates, assuming an interest rate of 5 per cent per
annum, It also shows the outstanding value of the stock of financial
assets. With the assumption that interest payments are received
half-yearly, the initial interest saving on the proceeds of the sale is
[pound]1.09bn while the total value of interest plus amortisation is
[pound]1.75bn. Thus the fact that the spectrum licences last for only 20
years increases the estimate of the benefit from the sale by 60 per cent
compared with the interest alone. Plainly, if it were believed that the
spectrum would have no value when the licences come up for renewal, then
the amortisation amount should be ignored, and the only benefit is the
interest saving. But otherwise the effect of the sale as a capital
transaction has to be shown when the cash is received, while the
recurrent benefit is shown as income and amortisation accruing during
the life of the licence.
The tables below illustrate how the broad band revenues should be
treated in their first year, assuming that the only consumption is equal
to interest plus amortisation; in subsequent years there is no
revaluation and the mix between interest and amortisation changes as
shown in the chart.
This analysis is probably similar to the government's plans in
that the amounts described here as amortisation are probably the same as
those which the government refers to as rent. However, the government
plans to treat the cash received on sale of the licence as an amount
receivable. It is, to say the least, odd to treat an amount which has
already been paid as an amount receivable. Our analysis suggests an
alternative way of linking the payment of the capital sum at the start
of the licence period to the income which is taken in during the period.
In that sense it can be argued that it is also consistent with the view
that the receipt of the money should show up immediately in the
government's capital account.
(1.) See "Classification of Spectrum Licence Receipts",
Office for National Statistics, 13 June 2000.