The issue of how value is created and measured is far
from being a simple one. For early economists such as Adam Smith and David Ricardo,
it was labour – the work done on raw materials – which created value. The
Labour Theory of Value was used and built on by Karl Marx as a core element of
his own political economic thought. It seems reasonable enough, and in the
eighteenth and nineteenth centuries, most would probably have accepted it
without a great deal of thought. But late stage capitalism raises issues which
should cause us to rethink whether things are really that simple.
Take designer handbags as an example. Given two almost
identical bags, one with a prestigious label on it and the other without, the price
difference can be enormous. The bags perform the same function, are probably made
of the same material, and even if a little more skilled labour has been
expended on making one than the other, the difference is never going to account
for the scale of the difference in price. Yet there are people prepared to pay
tens of thousands of pounds for an item which is functionally and visibly
indistinguishable from one costing a couple of hundred. Except for the label.
It is clear that, for some things at least, price is determined more by
scarcity and demand than by labour expended.
There was a report
some years ago now of an asteroid orbiting between Mars and Jupiter which
contained so much metal that it would be worth $10,000 quadrillion if those
metals were here on Earth, or 70,000 times the entire world economy. The report
suggests that, if the metal could be brought down to Earth, every human being
on the planet could be $1.3 billion richer. Except we wouldn’t be, would we.
Leaving aside the fact that most of the value would be captured by those
already rich beyond the wildest dreams of most of us, the ‘value’ of the metals
contained in the asteroid would plummet if that much extra metal were to become
available. We couldn’t use it, no-one would buy it, and the value of the same metals
already on Earth would drop to near-zero in consequence. $10,000 quadrillion
would just disappear in a puff of rocket smoke.
In common parlance, we often use the words ‘price’
and ‘value’ as though they are interchangeable, but price is really just a way
of assigning a financial number to the value of an item. And because we live in
an economy dominated by the idea of financial wealth, there are a lot of things
which are of value but to which we don’t really assign a price at all. We can,
for instance, calculate the cost of providing (or choosing not to provide)
healthcare for all, but we can’t easily assign a price to good health itself. Then
we measure ‘success’ by adding up the ‘value’ of all those things to which we
can assign a monetary number, and calculate the increase or decrease over time.
And call it GDP or GVA.
There’s no divine law which says things have to be
this way. The American Declaration of Independence talked about ‘Life, Liberty
and the pursuit of Happiness’ as being its key drivers. A society based around
those goals, which measured its success based on their achievement, would look
rather different to what we have. That we don’t have that is another of those
political choices which have been made for us by those who own and control the
financial wealth. It doesn’t have to be this way. And handbags don’t need to
cost tens of thousands.