In my last post I showed why I think a reduction in hours of labor would affect the “economy” the same way as a crisis brought on by the falling rate of profit does. The reduction of hours of labor has the effect of withdrawing a portion of the surplus labor time of the working class from exploitation and of reducing the time available to capitalists for production of surplus value.
However, so long as the labor time withdrawn from the capitalist does not reduce hours of labor below the duration necessary for the reproduction of the labor power of the working class, the working class should suffer no change in its material standard of living. The reduction only affects capital and has the same impact as a rise in the organic composition of capital. In this case, however, the rise in the organic composition of capital is achieved by a forcible reduction in hours of living labor imposed by the actions of the working class, rather than by an increase in the proportion of constant capital to variable capital resulting from a crisis of overproduction.
I think this is correct and would appreciate any input others might have on this question.
In my last post I deliberately left out the question of the role superfluous labor plays in this problem; however, in reality the efficiency of the employment of capital in the course of the labor day is not 100%. Some portion of the labor day is wasted, i.e., does not produce value and, therefore, does not count as productive labor time. The portion of the labor day that might fall under this heading has been calculated by various yardsticks by both bourgeois simpletons and by labor theorists. The estimate employed by Borsch-Supan is that wasted labor time amounts to anywhere from 10% to 30% of the typical labor day. On the other hand, labor theorists, employing different measures from bourgeois economists and even among themselves arrive at between 50% and 66% of the typical working day. My own calculation, based on a comparison of currency prices to commodity money prices, finds this wasted labor time now amounts to more than 90% of the labor day.