3) Senior's Last Hour

We hear the
same kinds of nonsense from penny-pinching, usually small
capitalists, and their representatives amongst right-wing politicians
and journalists today. It takes the form of proposals to relax
health & safety laws, despite the fact that large numbers of
workers continue to die from industrial accidents, and thousands more
die or are disabled as a result of industrial diseases. It takes the
form of calls for bosses to be able to sack people at will. It takes
the form of ridiculous arguments that because some workers are living
a few years beyond retirement age, and actually managing to collect
on the payments they have made over a lifetime into pension schemes,
that all workers have to work longer. It was nonsense when Senior
made the case back then, and its still nonsense today.
![]() |
Leonard Horner |
A capitalist
invests £80,000 in a mill, and machinery, and £20,000 in material
and Labour-power. It produces a 15% profit, giving a total annual
value of output of £115,000.
The workers
are employed for 11.5 hours per day. Senior then broke this down
into half hour periods. So, in 0.5 hours = £115,000/23 = £5,000.
On this basis, in 10 hours, £100,000 is produced, which is only
enough to replace the original capital employed. Of the 1.5 hours
remaining, Senior argued that 0.5 hours = £5,000, was required to
cover the wear and tear of machines, leaving just 1 hour during which
profits were made.
Reduce the
working day from 11.5 hours to 10, senior argued, and not only would
net profits (i.e. after wear and tear of machines) disappear, but so
would the gross profit. Increase the working day by 1 hour, on the
other hand, and net profit could be doubled!
Marx then
demolishes this argument.
Suppose,
Senior accepted the argument put to him by the manufacturers that the
workers spent so many hours first reproducing the value of the
buildings, materials and so on. Then, if so, if the workers worked
for 10 hours, rather than 11.5, they would use less material, wear
out the machines and buildings less. So, in order to reproduce this
smaller quantity of Constant Capital, they would require less time
out of the working day!
In response
to the manufacturer's claim that the workers only reproduced the
value of their wages in the last hour but one, he should have
responded, the time the worker spends reproducing his wages according
to you is equal to the time he spends creating your profit – 1 hour
in each case. But, the worker works for 11.5 hours not 2. If the
worker works equal amounts of time to produce the value of his wages,
and to produce Surplus Value, then out of that 11.5 hours, he works
5.75 hours producing his wages, and 5.75 hours producing Surplus
Value.
But, then
the value of the yarn produced in the last 2 hours is equal to the
value of the wages and the profit. That is, its equal to 11.5 hours.
In the last but one hour it is equal to 5.75 hours. We have then
reached a ridiculous conclusion. The value produced by the worker in
this last hour, on the basis of the manufacturers assumptions, is
equal to 5.75 hours. But, how is it possible that a value, created
by the worker, equal to 5.75 hours, can be created in just 1 hour!!!

In reality,
in 1 hour the worker produces a quantity of yarn. It has a value of
5.75 hours. But, 4.75 hours of this value was not created by the
worker. It was value that already existed in the form of material,
of the wear and tear of machinery, buildings etc.
In 2 hours,
the worker will create a quantity of yarn that has a value twice as
great as in 1 hour, but that is because it will have transferred
twice as much value from the Constant Capital, as well as twice as
much value from his own labour-time. It doesn't matter if those 2
hours are the last of the day or the first. The yarn produced in
them will have a value equal to 11.5 hours. That will be 2 hours of
value created by the worker's labour, and 9.5 hours created by the
labour of other workers, who produced the cotton, machinery and so
on.
In the first
5.75 hours, of the day, the worker creates new value equal to his
wages, and in the other 5.75 hours creates new value for which he is
not paid, and which goes to make the profit. If the working day was
increased to 13 hours, then the Surplus Labour would increase from
5.75 hours to 7.25 hours. The previous Rate of Surplus Value of
100%, would rise to 126.09%; far less than the doubling of profit
that Senior believed.
At the same
time, if the working day were reduced to 10 hours, the amount of
Surplus Labour would fall to 4.75 hours, still giving a Rate of
Surplus Value of 82.6%.

By contrast,
the politicians, dependent on the votes of the manufacturers – at a
time when workers had no vote – were keen to accept the
manufacturers arguments. We see the same today with those like the
Tories dependent on the votes of those small employers, still tied to
those kinds of short-sighted measures. For more than 100 years now,
it has been the Social Democrats who are more closely attuned to the
interests of the Big Capitalists, interests which tie in with the
ideology of those parties and of the Trades Unions, based on
bargaining within the system.
Marx also
describes another feature that is familiar today. Alongside the
economic campaign waged by the employers was another campaign. They
argued that, particularly for young people, the additional
“leisure-time” they would gain from only working 10 hours a day,
would be detrimental to their morals. Being inside the environment
of the factory was much better for them than having idle hands and
being prone to all the temptations of the outside world.

4) Surplus Produce
In the same
way that the workers time can be divided into Necessary and Surplus
Labour-time, so the output of these periods can be described as
Necessary or Surplus Product. As Marx says, the measure of a
nation's wealth is the ratio of this Surplus to Necessary Product,
rather than the amount of the total product. To that effect, he
quotes Ricardo.

This also
has to be borne in mind when considering the views of those who
oppose continuing aid to places like India, because their economies
are about to become bigger than that of the UK. On the other hand,
the size of an economy is not irrelevant from either an economic or
political perspective, just as beyond a certain point, the size of a
company's Balance Sheet can become a more decisive factor in its
power, and its ability to accumulate additional Capital than is its
Rate of Profit.
2 comments:
Thanks, I understood better the Senior vs Marx issue. I'm listening to Das Kapital in audiobook form, so despite knowing the arguments sometimes I get lost.
Thanks. Glad to have helped.
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