Business Supplement Issue-20
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OPINION 7<br />
Information is all we need<br />
No need to reinvent the wheel<br />
DT<br />
Sunday, July 9, <strong>20</strong>17<br />
GROSS NATIONAL INCOME (GNI) PER CAPITA, ATLAS METHOD (CURRENT USD)<br />
1,400.0<br />
1,<strong>20</strong>0.0<br />
1,000.0<br />
800.0<br />
600.0<br />
400.0<br />
<strong>20</strong>0.0<br />
1972<br />
1973<br />
1974<br />
1975<br />
1976<br />
1977<br />
1978<br />
1979<br />
1980<br />
1981<br />
1982<br />
1983<br />
1984<br />
1985<br />
1986<br />
1987<br />
1988<br />
1989<br />
1990<br />
1991<br />
1992<br />
1993<br />
1994<br />
1995<br />
1996<br />
1997<br />
1998<br />
1999<br />
<strong>20</strong>00<br />
<strong>20</strong>01<br />
<strong>20</strong>02<br />
<strong>20</strong>03<br />
<strong>20</strong>04<br />
<strong>20</strong>05<br />
<strong>20</strong>06<br />
<strong>20</strong>07<br />
<strong>20</strong>08<br />
<strong>20</strong>09<br />
<strong>20</strong>10<br />
<strong>20</strong>11<br />
<strong>20</strong>12<br />
<strong>20</strong>13<br />
<strong>20</strong>14<br />
<strong>20</strong>15<br />
<strong>20</strong>16<br />
Source: World Bank<br />
But what will<br />
really drive<br />
that growth<br />
is the people<br />
in Bangladesh<br />
applying the<br />
methods of<br />
adding value<br />
that others have<br />
already worked<br />
out<br />
THE lAST<br />
WORD<br />
• Tim Worstall<br />
Sheikh Hasina has announced that<br />
income per capita in Bangladesh<br />
will be $12,000 by <strong>20</strong>41. That’s up<br />
from the current $1,600 or so but<br />
we should point out that the PM<br />
hasn’t quite announced that it will<br />
be so, rather that we are aiming to<br />
reach that amount.<br />
We should also point out that<br />
while it is not unlikely to be easy,<br />
nor will it be a straight path, there<br />
is no fundamental reason why it<br />
should not or cannot happen.<br />
Compound economic growth<br />
just works that way; if growth is<br />
just a little higher than it is currently<br />
and continues on for those<br />
decades then it will happen.<br />
There is also no particular reason<br />
to think that it won’t happen<br />
that way.<br />
Of course, there is always the<br />
possibility of disaster, a rather<br />
higher possibility of bad economic<br />
policy being implemented, but<br />
it is a general assumption in the<br />
economic world that the currently<br />
developing countries will continue<br />
to develop.<br />
It’s such a basic assumption<br />
that it is even built into all our<br />
calculations about climate change,<br />
for example.<br />
This process is called convergence<br />
and there’s a very good<br />
reason we think it should happen.<br />
The difficulty with economic<br />
growth is that we’ve got to<br />
work out what to do next. Gross<br />
domestic product, or GDP, is the<br />
value that is added in an economy<br />
each year and we generally define<br />
economic growth as being a rise<br />
in GDP.<br />
The head scratcher, the puzzler,<br />
is always, well, what is it that we<br />
do to add more value? At which<br />
point a developing country has an<br />
advantage over a developed one.<br />
By definition, a developed<br />
country is at the technological<br />
frontier. They’ve already implemented<br />
all the ways to add value<br />
that they know of and thus to<br />
advance any more they’ve got to<br />
invent some more.<br />
This is not an easy task and<br />
that’s why it takes time. Thus the<br />
currently advanced countries grow<br />
at 1, 2 and if they’re lucky 3% a<br />
year, simply because there aren’t<br />
all that many bright people to<br />
work out how to add more value.<br />
A developing country, again by<br />
definition, is not at that frontier.<br />
If it were it would be rich already.<br />
But they have plenty of examples<br />
to follow – as in, developed<br />
countries – in terms of what to do<br />
to add more value.<br />
As we all remember from school<br />
– OK, there will be a clever clogs<br />
who never did this but for the rest<br />
of us – homework is a lot easier if<br />
you can copy it rather than having<br />
to work it all out yourself.<br />
A developing country can and<br />
should grow faster than an already<br />
rich one – thus that convergence<br />
– so that in the end we should all<br />
end up in roughly the same place,<br />
the same level of income and<br />
wealth.<br />
One such idea is using VAT as a<br />
major part of the tax system. VAT<br />
is a tax upon consumption and<br />
this causes less economic distortion<br />
or dislocation than taxes upon<br />
incomes or capital.<br />
So, the general move to a<br />
simple VAT system is a good idea<br />
for Bangladesh, despite it having<br />
just been postponed for a couple<br />
of years.<br />
The rise in taxation upon SIM<br />
cards probably isn’t such a good<br />
idea. Of course, I’m not trying to<br />
tell the government what they<br />
should do but a general observation<br />
is that mobile telephony is the<br />
one single technology we know of<br />
that promotes economic growth<br />
more than any other.<br />
The actual finding is that 10% of<br />
the population with a phone, in a<br />
country previously without a general<br />
landline network, adds 0.5%<br />
each year. That’s not 0.5% of extra<br />
growth, that’s 0.5% of GDP growth<br />
just from that 10% having a phone.<br />
Sadly, it doesn’t scale all the way,<br />
we don’t then assume we’ll get<br />
5% GDP growth each year just by<br />
everyone having a phone.<br />
But information is the lifeblood<br />
of economic growth – as above,<br />
we’re trying to apply, in most<br />
circumstances, things that others<br />
have already worked out. Thus<br />
we must know, of course, what it<br />
is that those others have already<br />
worked out.<br />
We should therefore treat mobile<br />
telephony, and the next stage<br />
mobile internet, not as a consumption<br />
good but rather an intermediate.<br />
What that means is that<br />
communication is something that<br />
then feeds into the production of<br />
other things. And we tend to think<br />
that we shouldn’t tax intermediate<br />
goods, only final consumption,<br />
and or income.<br />
In general Sheikh Hasina’s goal<br />
is entirely achievable, even if I’d<br />
prefer to agree that it will be a bit<br />
of a stretch.<br />
I’m not the world’s greatest<br />
mathematician but I see that as<br />
being 8% compound GDP growth<br />
over the next couple of decades.<br />
China has recently achieved<br />
that, South Korea and Japan before<br />
that, India looks on the way to it<br />
and Bangladesh has been managing<br />
just under that for two decades<br />
now.<br />
Yes, it’s possible. Others have<br />
done it and Bangladesh is close to<br />
it already.<br />
As to how, well, generally a<br />
market and capitalist economy is<br />
going to help, for no one has done<br />
it without that.<br />
Other than that, the various<br />
policy decisions like VAT, or SIM<br />
card taxation, are going to make a<br />
difference at the edges.<br />
But what will really drive that<br />
growth is the people in Bangladesh<br />
applying the methods of adding<br />
value that others have already<br />
worked out. •<br />
Tim Worstall is a Senior Fellow at the<br />
Adam Smith Institute in London.