Rodbertus scornfully rejects Say-Ricardo’s axiom of a natural equilibrium between consumption and production; just like Sismondi, he emphasises that everything turns on the purchasing power of society, and also takes it to be dependent upon the distribution of income. All the same, he does not endorse Sismondi’s theory of crises and disagrees sharply with the conclusions drawn from it. If Sismondi saw the source of all evil in the unlimited expansion of production without regard to the limitations of incomes, and advocated a restriction of production, Rodbertus, quite on the contrary, champions the most powerful and unrestricted expansion of production, of wealth and of the productive forces, believing this to be a social necessity. Whoever rejects the wealth of society, rejects at the same time its power, its progress, and, with its progress, its virtues. Whoever stands in the way of growing wealth, stands in the way of all social progress whatever. Every increase in knowledge, resolve and capacity is conceived as bound up with an increase in wealth.[254] From this point of view, Rodbertus is strongly in favour of issuing houses which he regards as the indispensable foundations for a rapid and unrestricted expansion of company promoting. Both his essay of 1859 on the mortgage problem and the treatise on the Financial Crisis in Prussia[255] are devoted to this plea. He even polemises outright against the Sismondian type of caveat, as usual broaching the matter first from his peculiar Utopian ethics.
‘The entrepreneurs’, he holds forth, ‘are essentially civil servants of economy. By the institution of property, they are once and for all entrusted with the nation’s means of production. If they set them to work and strain all their energies in the process, they do but their duty, since capital—let me repeat—exists entirely for the sake of production.’ And a further, factual argument: ‘Or would you have them (the entrepreneurs) turn acute attacks of suffering into a chronic state by working persistently and from the first with fewer forces than are given by the means of production; are they to pay for a less severe form of the evil with its permanent duration? Even if we were silly enough to give them this advice, they would not be able to follow it. How could the entrepreneurs of the world recognise the limits beyond which the market would cease to be healthy? They engage in production without knowing the one of the other, they are producing in the most distant corners of the earth for a market hundreds of miles away, they produce with such vast forces that a month’s production may already overstep the limit. How could production—so divided and yet so powerful—conceivably estimate in good time what will be enough? Where, for instance, are the organisations, the up-to-date statistical bureaux and the like to help them in this task? What is worse, the price alone, its rise and fall, indicates the position of the market, and this is not like a barometer which predicts the temperature of the market, but more like a thermometer which only registers it. If the price falls, the limit has been passed already, and the evil is with us.’[256]
These thrusts, obviously aimed at Sismondi, exhibit quite fundamental differences between the two opponents. If Engels then says in his Anti-Duehring that Sismondi first explained the crises as resulting from under-consumption, and that Rodbertus borrowed this view from him, he is not strictly accurate. All that Rodbertus and Sismondi have in common is their opposition against the classical school and the general explanation of crises as the result of the distribution of incomes. Even in this connection Rodbertus mounts his own particular hobby horse: over-production is not caused by the low level of working class incomes, nor yet, as Sismondi maintains, by the capitalists’ limited capacity for consumption, but solely by the fact that with a growing productivity of labour, the workers’ income, in terms of value, represents an ever smaller share of the product. Rodbertus takes pains to convince the opposition that it is not the small volume of the workers’ share which causes the crises.
‘Just imagine’, he goes on to lecture v. Kirchmann, ‘these shares to be so small as to ensure only a bare subsistence for those who are entitled to them. As long as you establish them as representing a proportion of the national product, you will have a constant “vessel for value” which can absorb ever increasing contents, and an ever increasing prosperity of the working classes as well.... And now imagine on the contrary as large a share for the working classes as you please, and let it become an ever smaller fraction of the national product that grows with increasing productivity. Then, provided it is not reduced to the present pittance, this share will still protect the workers from undue privations since the amount of products it represents will still be considerably greater than it is to-day. Once this share begins to decline, however, there will be spreading discontent, culminating in a commercial crisis for which the capitalists are not to blame inasmuch as they did no more than their duty in laying down the volume of production according to the given magnitude of these shares.’
That is why the ‘declining wage rate’ is the real cause of crises. It can only be counteracted by legal measures to ensure that the workers’ share represents a stable and unchanging rate of the national product. This grotesque notion takes some understanding if we are to do justice to its economic implications.
CHAPTER XVII
RODBERTUS’ ANALYSIS OF REPRODUCTION
To begin with, what does it mean that a decrease in the workers’ share is bound immediately to engender over-production and commercial crises? Such a view can only make sense provided Rodbertus takes the ‘national product’ to consist of two parts, vide the shares of the workers and of the capitalists, in short of v + s, one share being exchangeable for the other. And that is more or less what he actually seems to say on occasions, e.g. in his first Letter on Social Problems: