Capitalism today
Karl
Marx has constantly been criticised for predicting an inexorable drop
in the rate of profit. He reasoned that the value added by labour
would not grow as fast as the overall investment, and that the unpaid
part of this added value would follow the same trend. He had not
imagined that productivity would increase as fast as it has since his
time. Internal combustion and electrification were still in their
infancy, not to mention all the rest. So the rate of profit has
maintained itself, with highs and lows in the boom and the gloom
years. But what is profit, and how does it function?
Marx
divided the exchange value produced into three parts. Constant
capital represents the cost of the means production used up. Variable
capital is the cost of labour. And surplus value is the unpaid part
of labour’s added value. According to this model, c + v + s,
workers only receive a fraction of the value they produce, the rest
going to the owner of the means of production who employs them. This
could function for pre-industrial landlords who lived off the produce
of their serfs or tenants, plus some more for exchanges with products
made elsewhere. The surplus value was largely consumed by the lord
and his court instead of by those who produced it. However,
industrial surplus value must be sold on the market and exchanged for
money before its proprietor may consume (or invest) it.
Commercial
profit comes from buying and then selling at a higher price.
Sometimes there is transport and storage between the two
transactions, but often, as on the stock and commodity markets, there
is no modification whatsoever between the two different prices. So
profits can result from increased prices or from unpaid work –
though the first could be a consequence of the second – but in both
cases more money is demanded from the market than has been put in.
The first wants more money than he has paid, and the second wants to
sell more goods or services than he has paid for. As both seem to
succeed more often than not, there must be a flow of extra cash
coming from somewhere.
More
money is needed on the market to pay for profits. Capital is not
about to pay for something it already owns, so more money needs to be
created, either by printing material banknotes or by granting
scriptural credit. Central banks supervise the printing and are
lenders of last resort for credit-granting private banks. Though
there have been abuses in the past, printing banknotes is
parsimonious, whereas credit is massive, more massive and growing
faster than the profits it pays for. Creating a demand for profits is
self-defeating, because at some stage the new credits that are
granted are insufficient to cover profits, the renewal of past
credits and the growing sum of interest.
Profits
need to be converted into money, but their ultimate goal is
investment and the accumulation of capital. This can be achieved
without having recourse to money by foreign trade. Though there are
international systems of payments (BRI), and the US dollar is a sort
of universal legal tender, foreign trade is still a form of barter,
quantity for quantity rather than price. This means that unsellable
profits, for lack of a solvent demand, can be exchanged abroad for
sellable investments. The nations that have accumulated capital have
all benefited from importing raw materials and other investments, and
exporting finished goods for consumption. At the start of the
industrial era England was exemplary in importing bales of cotton and
exporting thread and cloth. More recently, China has imported means
of production, from crude oil to whole factories, and has exported
clothing, hand-tools, electronics, etc., taking advantage of constant
technological advances. However, this drain of investments and flood
of consumption can only function for a few to the disadvantage of the
many. The other side of the coin is an outflow of investments and the
local production of consumer goods being submerged by imported ones,
which bring unemployment and extreme wealth inequality.
Having
determined that surplus value was unpaid added value, Marx went on to
construct a model with two departments of production, one for
investments and the other for consumption. It is quite obvious that
some goods and services exchanged on the market go back into the
production process and either transmit their value or acquire more
value, while others are just consumed. There are some marginal
crossovers - probably more now than then - such as cars or computers,
or financial services, where one can be part of a company’s
investments and another identical one be part of a household’s
consumption. But on the whole, some production goes back to
production and some does not. In the wealthier industrial nations,
between two thirds and three quarters of the value produced is
consumed by households and government agencies. So Marx’s model for
simple reproduction (i.e. without growth) looks like this:
Value
produced by department I: c1 + v1 + s1
Value
produced by department II: c2 + v2 + s2
It
follows that the demand for consumption of department I must equal
the demand for investments of department II. And that v1 + s1 = c2
represents the exchanges between the two departments. But this model
does not include capital accumulation, where s is invested to
increase c and v. Just supposing capitalists disappear as a class and
join the wage earners, so that s becomes ac + av. Then capital
accumulation can be equated as follows.
Department
I: c1 + v1 + a1c + a1v
Department
II: c2 + v2 + a2c + a2v
In
this case, v1 + a1v = c2 + a2c, and the variable capital in
department I must grow at the same rate as the constant capital in
department II. The variable capital v uses constant capital c to
produce the value of c + v + a, means of production plus labour plus
accumulation. Accumulation is unpaid added value, just as surplus
value was before, but a part of the accumulation is in means of
production, and only the rest is consumption. The proportion between
constant and variable capitals has a wide range. But, in general,
department I is more constant capital intensive and department II is
more variable capital intensive. Making thread and cloth is almost
completely automated, whereas making clothes still needs a sewing
machine and very agile fingers. This means that constant capital is
larger than variable capital in department I, and the same goes for
the two parts of accumulation. And the converse applies to department
II. So a small a1v exchanges for a small a2c. And, if department I
accelerates its accumulation of constant capital by slowing down its
accumulation of variable capital, then department II will have even
less constant capital to accumulate, and will grow much more slowly
than department I. This was the case in Soviet Russia where, except
for weapons, consumption was grossly underfunded. Considering its
poverty rate, the same may be said of the US today.
The
accumulation of capital tends to favour department I. But building
factories to make factories, or steel works to build more steel
works, cannot go on indefinitely. The people demand bread, not
iron-smelters and war-machines. But, for consumption to grow,
department II must increase its investments. Consequently, department
I must accumulate less constant capital and more variable capital,
for department II to get a larger share of constant capital. The
exchange a1v = a2c must increase. However, the fundamental function
of machines is to reduce labour’s time and effort, all the more so
in department I with its extractive and heavy industries. So
consumption grows slowly, barely keeping up with demography, and in
department I there is overproduction of its own constant capital.
Things grind to a halt, and the government intervenes by employing
lots of people, and paying them with money created by printing and
credit. This incitement of consumption with credit increases the
demand for constant capital by department II. But the proposed
exchange with department I is money, not consumer goods. Department
II can increase its constant capital without department I increasing
its variable capital.
To
increase its constant capital faster than the increase in variable
capital of department I, department II needs another demand for
consumption, which it can only obtain by credit or foreign trade.
Once these are in place – especially credit, as foreign trade has
its limits – department II is able to expand at an accelerated
rate. An expansion based on promises of future goods and services,
not present day goods and services. Promises turned into money by the
magic of credit. Granting consumer credit, to increase demand for
consumption, allows department II to grow without depending on the
state of employment in department I. But, just as foreign trade
reaches the boundaries of competing nations, so credit has its own
limitations. For consumer demand to keep on growing, credit at term
must be constantly renewed by new credit, which must also cover the
charges of interest. As credit piles up, credit granted is
increasingly a renewal and payment of interest, and decreasingly
supplementary consumer demand. The same amount of credit granted has
less and less effect on consumer demand and, at some stage, becomes
null.
The
production of consumer goods and services by department II can grow
beyond demand from department I thanks to credit and, for a few
nations, foreign trade. This results in a vast finance and insurance
sector that was responsible for a quarter of US GDP in 2018 (1),
which supposes that bankers add value when they grant credit for a
car sale, a mortgage, a merger, an initial public offer, or for
government overspending. The financial sector certainly employs a lot
of people, but does their labour actually add anything to a nation’s
material, intellectual or spiritual wealth? In any case, they have
become indispensable, even though their industry is fatally flawed.
Bankers can grant credit in unlimited amounts, but borrowers feel the
drain on their incomes of interest payments. It is the demand for
credit that falters the first. And when that happens, growth in
consumption stalls from lack of fuel, and slowly comes to a
standstill before regressing, which is where the world is right now.
Market capitalism failed, and credit capitalism is failing. Something
else will have to be invented, if climate disruption and warmongering
do not destroy everything first.
The
accumulation of capital begins with department I extracting as much
surplus value as possible to increase its constant capital. The
second period is when department II grants credit to fuel consumer
demand. The third stage occurs when borrowers are so overburdened
with credit that they start to default. Then the mountain of debt is
shown to be worthless and faith in currency is lost, so exchanges are
hampered and their volume contracts. What follows is impossible to
predict. It could be another bailout - if that is still possible - or
total chaos. Capitalism craves accumulation. There must always be
more tomorrow than today, more surplus value and more credit. But
that infinite expansion has reached, or passed, the point where the
planet’s environment is being overwhelmed, and where credit can no
longer insure a growing demand. Capitalism today has reached its
ultimate stage.