Say the social average capital is made up of 80c + 20v, and the profit is 20 per cent. In this case the rate of surplus-value is 100 per cent.
A general rise in wages, everything else held equal, is a fall in the rate of surplus-value. For the average capital, profit and surplus-value are the same magnitude.
Suppose wages rise by 25 per cent. The same amount of labour that used to cost 20 to set in motion now costs 25. We now get a turnover value — the value of what this capital turns out in one turnover period — of 80c + 25v + 15s, instead of 80c + 20v + 20s. The labour set in motion by the variable capital still produces a value sum of 40, just as before. When v rises from 20 to 25, the excess — s or p — is now only 15. A profit of 15 on 105 works out to 14 2/7 per cent, and this would be the new average rate of profit.
Since the price of production of commodities made by the average capital coincides with their value, the price of production of these commodities would not have changed. The wage rise would therefore have brought about a fall in profit, but no change in the value or the price of the commodities.
Earlier, when the average rate of profit was 20 per cent, the price of production of the commodities made in one turnover period equalled their cost price plus a profit of 20 per cent on that cost price — that is, k + kp' = k + 20k/100, where k is that cost price, a variable magnitude, differing according to the value of the means of production that go into the commodities, and according to how much of the fixed capital used in producing them is worn away and passed on to the product. Now the price of production would come to k + 14 2/7 k/100.
Now take first a capital whose composition is lower than the original social average of 80c + 20v (which has now turned into 76 4/21c + 23 17/21v, since the same labour costs 25 to set in motion instead of 20 and nothing in production has changed) — say, 50c + 50v. To keep things simple, assume the whole fixed capital passes into the annual product as wear, and that the turnover time is the same as in the first case. Before the wage rise, the price of production of the annual product here came to 50c + 50v + 20p = 120.
A rise in wages of 25 per cent, for the same quantity of labour set in motion, raises the variable capital from 50 to 62½. If the annual product still sold at the old price of production of 120, that would give 50c + 62½v + 7½p — a profit rate of only 6⅔ per cent. But the new average rate of profit is 14 2/7 per cent, and since we are holding every other circumstance equal, this capital of 50c + 62½v will have to make that rate of profit too. A capital of 112½, at a profit rate of 14 2/7 per cent, makes a profit of 16 1/14. The price of production of the commodities it produces is therefore now 50c + 62½v + 16 1/14p = 128 8/14.
So, because of the 25 per cent wage rise, the price of production of the same quantity of the same commodity has risen from 120 to 128 8/14 — more than 7 per cent.
Now take, conversely, a sphere of production with a higher composition than the average capital — say, 92c + 8v. Here too the original average profit is 20, and if we again assume that the whole fixed capital passes into the annual product and that the turnover time is the same as in cases I and II, the price of production of the commodity here is also 120.
Because of the 25 per cent rise in wages, the variable capital grows, for the same amount of labour, from 8 to 10 — so the cost price of the commodities rises from 100 to 102. On the other hand, the average rate of profit has fallen from 20 per cent to 14 2/7 per cent. Now, 100:14 2/7 = 102:14 4/7, so a cost price of 102 now yields a profit of 14 4/7. The whole product therefore sells at k + kp' = 102 + 14 4/7 = 116 4/7. The price of production has thus fallen from 120 to 116 4/7, a fall of 3 3/7.
So, as a result of the 25 per cent rise in wages:
(I) for capital of the social average composition, the price of production of the commodity has stayed unchanged;
(II) for capital of lower composition, the price of production of the commodity has risen, though not in the same proportion as the profit has fallen;
(III) for capital of higher composition, the price of production of the commodity has fallen, though again not in the same proportion as the profit.
Since the price of production of the commodities of the average capital has stayed the same, equal to the value of the product, the sum of the prices of production of the products of all capitals has also stayed the same, equal to the sum of the values produced by the total capital. The rise on one side and the fall on the other side balance out for the total capital, at the level of the social average capital — that is, at the level where the average capital's price of production is still equal to the value of its product.
If the price of production of the commodities rises in example II and falls in example III, this opposite effect alone — produced by the fall in the rate of surplus-value, that is, by the general rise in wages — already shows that what is happening here cannot be a compensation in price for the rise in wages. In III, the fall in the price of production cannot possibly compensate the capitalists for the fall in profit, and in II, the rise in price does not prevent the fall in profit.
Rather, in both cases — where the price rises and where it falls — the profit is the same as for the average capital, where the price stayed unchanged. It is the same for II as for III: the average rate of profit, now fallen by 5 5/7, a little over 25 per cent of what it was.
It follows that if the price in II did not rise and the price in III did not fall, II would be selling below, and III above, the new, fallen average profit.
It is clear enough that, according as 50, 25 or 10 in every 100 of a capital is laid out on labour, a wage rise must act very differently on the capitalist who lays out a tenth of his capital in wages, the one who lays out a quarter, and the one who lays out a half.
The rise in prices of production on one side, and their fall on the other, depending on whether the capital stands below or above the social average composition, is brought about only by the equalization to the new, fallen average profit.
Now, how would a general fall in wages, and the corresponding general rise in the rate of profit and so in average profits, affect the prices of production of the commodities that are the product of capitals diverging from the social average composition in opposite directions? We need only turn round the account just given, to get the result — a result Ricardo did not examine.
I. Average capital = 80c + 20v = 100; rate of surplus-value = 100 per cent; price of production = value of the commodity = 80c + 20v + 20p = 120; rate of profit = 20 per cent.
Let wages fall by a quarter. Then the same constant capital is set in motion by 15v instead of by 20v. So we have commodity value = 80c + 15v + 25p = 120. The quantity of labour that v sets in motion stays unchanged — only the new value it creates is now shared out differently between capitalist and worker. The surplus-value has risen from 20 to 25, and the rate of surplus-value from 20/20 to 25/15 — that is, from 100 per cent to 166⅔ per cent. The profit on 95 is now 25, so the rate of profit on 100 is 26 6/19 per cent. The new percentage composition of the capital is now 84 4/19c + 15 15/19v = 100.
II. Lower composition. Originally 50c + 50v, as above. The fall in wages by a quarter reduces v to 37½, and with it the total capital advanced to 50c + 37½v = 87½. Applying the new rate of profit of 26 6/19 per cent to this: 100:26 6/19 = 87½:23 1/38. The same mass of commodities, which used to cost 120, now costs 87½ + 23 1/38 = 110 10/19 — a fall in price of almost 10.
III. Higher composition. Originally 92c + 8v = 100. The fall in wages by a quarter reduces 8v to 6v, and the total capital to 98. From this, 100:26 6/19 = 98:25 15/19. The price of production of the commodity, formerly 100 + 20 = 120, is now, after the fall in wages, 98 + 25 15/19 = 123 15/19 — a rise of almost 4.
So we can see that we only need to follow the same account as before in the opposite direction, with the necessary changes: a general fall in wages results in a general rise in surplus-value, in the rate of surplus-value, and — other circumstances remaining the same — in the rate of profit, though the rate of profit does not rise in the same proportion as the rate of surplus-value; a fall in the prices of production of the commodity-products of capitals of lower composition, and a rise in the prices of production of the commodity-products of capitals of higher composition. Exactly the opposite result to the one that came out for a general rise in wages.
In both cases — wages rising and wages falling — it is assumed throughout that the working day stays the same, and likewise the prices of all the necessary means of subsistence. A fall in wages is therefore only possible here if wages previously stood above the normal price of labour, or are now forced down below it.
How the matter is modified when the rise or fall in wages comes from a change in the value, and so in the price of production, of the commodities that usually go into the worker's consumption, will be examined further, in part, in the section on ground-rent. There is, however, one thing to note here once and for all:
If a rise or fall in wages comes from a change in the value of the necessary means of subsistence, then only one modification to what has just been said can arise: to the extent that the commodities whose price change raises or lowers the variable capital also enter as constituent elements into the constant capital, and so do not act on wages alone. But in so far as they act on wages alone, the account already given contains everything that needs to be said.
Throughout this whole chapter, the formation of the general rate of profit, of average profit, and so also the transformation of values into prices of production, has been assumed as a given fact. The only question was how a general rise or fall in wages acts on the prices of production of commodities that are themselves taken as already given. This is a very secondary question, compared with the other important points dealt with in this Part. But it is the only question relevant here that Ricardo deals with — and, as we shall see, only one-sidedly and inadequately at that.
Say the social average capital is made up of 80c + 20v, and the profit is 20 per cent. In this case the rate of surplus-value is 100 per cent.
A general rise in wages, everything else held equal, is a fall in the rate of surplus-value. For the average capital, profit and surplus-value are the same magnitude.
Suppose wages rise by 25 per cent. The same amount of labour that used to cost 20 to set in motion now costs 25. We now get a turnover value — the value of what this capital turns out in one turnover period — of 80c + 25v + 15s, instead of 80c + 20v + 20s. The labour set in motion by the variable capital still produces a value sum of 40, just as before. When v rises from 20 to 25, the excess — s or p — is now only 15. A profit of 15 on 105 works out to 14 2/7 per cent, and this would be the new average rate of profit.
Since the price of production of commodities made by the average capital coincides with their value, the price of production of these commodities would not have changed. The wage rise would therefore have brought about a fall in profit, but no change in the value or the price of the commodities.
Earlier, when the average rate of profit was 20 per cent, the price of production of the commodities made in one turnover period equalled their cost price plus a profit of 20 per cent on that cost price — that is, k + kp' = k + 20k/100, where k is that cost price, a variable magnitude, differing according to the value of the means of production that go into the commodities, and according to how much of the fixed capital used in producing them is worn away and passed on to the product. Now the price of production would come to k + 14 2/7 k/100.
Now take first a capital whose composition is lower than the original social average of 80c + 20v (which has now turned into 76 4/21c + 23 17/21v, since the same labour costs 25 to set in motion instead of 20 and nothing in production has changed) — say, 50c + 50v. To keep things simple, assume the whole fixed capital passes into the annual product as wear, and that the turnover time is the same as in the first case. Before the wage rise, the price of production of the annual product here came to 50c + 50v + 20p = 120.
A rise in wages of 25 per cent, for the same quantity of labour set in motion, raises the variable capital from 50 to 62½. If the annual product still sold at the old price of production of 120, that would give 50c + 62½v + 7½p — a profit rate of only 6⅔ per cent. But the new average rate of profit is 14 2/7 per cent, and since we are holding every other circumstance equal, this capital of 50c + 62½v will have to make that rate of profit too. A capital of 112½, at a profit rate of 14 2/7 per cent, makes a profit of 16 1/14. The price of production of the commodities it produces is therefore now 50c + 62½v + 16 1/14p = 128 8/14.
So, because of the 25 per cent wage rise, the price of production of the same quantity of the same commodity has risen from 120 to 128 8/14 — more than 7 per cent.
Now take, conversely, a sphere of production with a higher composition than the average capital — say, 92c + 8v. Here too the original average profit is 20, and if we again assume that the whole fixed capital passes into the annual product and that the turnover time is the same as in cases I and II, the price of production of the commodity here is also 120.
Because of the 25 per cent rise in wages, the variable capital grows, for the same amount of labour, from 8 to 10 — so the cost price of the commodities rises from 100 to 102. On the other hand, the average rate of profit has fallen from 20 per cent to 14 2/7 per cent. Now, 100:14 2/7 = 102:14 4/7, so a cost price of 102 now yields a profit of 14 4/7. The whole product therefore sells at k + kp' = 102 + 14 4/7 = 116 4/7. The price of production has thus fallen from 120 to 116 4/7, a fall of 3 3/7.
So, as a result of the 25 per cent rise in wages:
(I) for capital of the social average composition, the price of production of the commodity has stayed unchanged;
(II) for capital of lower composition, the price of production of the commodity has risen, though not in the same proportion as the profit has fallen;
(III) for capital of higher composition, the price of production of the commodity has fallen, though again not in the same proportion as the profit.
Since the price of production of the commodities of the average capital has stayed the same, equal to the value of the product, the sum of the prices of production of the products of all capitals has also stayed the same, equal to the sum of the values produced by the total capital. The rise on one side and the fall on the other side balance out for the total capital, at the level of the social average capital — that is, at the level where the average capital's price of production is still equal to the value of its product.
If the price of production of the commodities rises in example II and falls in example III, this opposite effect alone — produced by the fall in the rate of surplus-value, that is, by the general rise in wages — already shows that what is happening here cannot be a compensation in price for the rise in wages. In III, the fall in the price of production cannot possibly compensate the capitalists for the fall in profit, and in II, the rise in price does not prevent the fall in profit.
Rather, in both cases — where the price rises and where it falls — the profit is the same as for the average capital, where the price stayed unchanged. It is the same for II as for III: the average rate of profit, now fallen by 5 5/7, a little over 25 per cent of what it was.
It follows that if the price in II did not rise and the price in III did not fall, II would be selling below, and III above, the new, fallen average profit.
It is clear enough that, according as 50, 25 or 10 in every 100 of a capital is laid out on labour, a wage rise must act very differently on the capitalist who lays out a tenth of his capital in wages, the one who lays out a quarter, and the one who lays out a half.
The rise in prices of production on one side, and their fall on the other, depending on whether the capital stands below or above the social average composition, is brought about only by the equalization to the new, fallen average profit.
Now, how would a general fall in wages, and the corresponding general rise in the rate of profit and so in average profits, affect the prices of production of the commodities that are the product of capitals diverging from the social average composition in opposite directions? We need only turn round the account just given, to get the result — a result Ricardo did not examine.
I. Average capital = 80c + 20v = 100; rate of surplus-value = 100 per cent; price of production = value of the commodity = 80c + 20v + 20p = 120; rate of profit = 20 per cent.
Let wages fall by a quarter. Then the same constant capital is set in motion by 15v instead of by 20v. So we have commodity value = 80c + 15v + 25p = 120. The quantity of labour that v sets in motion stays unchanged — only the new value it creates is now shared out differently between capitalist and worker. The surplus-value has risen from 20 to 25, and the rate of surplus-value from 20/20 to 25/15 — that is, from 100 per cent to 166⅔ per cent. The profit on 95 is now 25, so the rate of profit on 100 is 26 6/19 per cent. The new percentage composition of the capital is now 84 4/19c + 15 15/19v = 100.
II. Lower composition. Originally 50c + 50v, as above. The fall in wages by a quarter reduces v to 37½, and with it the total capital advanced to 50c + 37½v = 87½. Applying the new rate of profit of 26 6/19 per cent to this: 100:26 6/19 = 87½:23 1/38. The same mass of commodities, which used to cost 120, now costs 87½ + 23 1/38 = 110 10/19 — a fall in price of almost 10.
III. Higher composition. Originally 92c + 8v = 100. The fall in wages by a quarter reduces 8v to 6v, and the total capital to 98. From this, 100:26 6/19 = 98:25 15/19. The price of production of the commodity, formerly 100 + 20 = 120, is now, after the fall in wages, 98 + 25 15/19 = 123 15/19 — a rise of almost 4.
So we can see that we only need to follow the same account as before in the opposite direction, with the necessary changes: a general fall in wages results in a general rise in surplus-value, in the rate of surplus-value, and — other circumstances remaining the same — in the rate of profit, though the rate of profit does not rise in the same proportion as the rate of surplus-value; a fall in the prices of production of the commodity-products of capitals of lower composition, and a rise in the prices of production of the commodity-products of capitals of higher composition. Exactly the opposite result to the one that came out for a general rise in wages.
In both cases — wages rising and wages falling — it is assumed throughout that the working day stays the same, and likewise the prices of all the necessary means of subsistence. A fall in wages is therefore only possible here if wages previously stood above the normal price of labour, or are now forced down below it.
How the matter is modified when the rise or fall in wages comes from a change in the value, and so in the price of production, of the commodities that usually go into the worker's consumption, will be examined further, in part, in the section on ground-rent. There is, however, one thing to note here once and for all:
If a rise or fall in wages comes from a change in the value of the necessary means of subsistence, then only one modification to what has just been said can arise: to the extent that the commodities whose price change raises or lowers the variable capital also enter as constituent elements into the constant capital, and so do not act on wages alone. But in so far as they act on wages alone, the account already given contains everything that needs to be said.
Throughout this whole chapter, the formation of the general rate of profit, of average profit, and so also the transformation of values into prices of production, has been assumed as a given fact. The only question was how a general rise or fall in wages acts on the prices of production of commodities that are themselves taken as already given. This is a very secondary question, compared with the other important points dealt with in this Part. But it is the only question relevant here that Ricardo deals with — and, as we shall see, only one-sidedly and inadequately at that.