For anarchists, capitalism is marked by the exploitation of labour by capital. While this is most famously expressed by Proudhon's "property is theft," this perspective can be found in all forms of anarchism. For Bakunin, capitalism was marked by an "economic relationship between the exploiter and exploited" as it meant the few have "the power and right to live by exploiting the labour of someone else, the right to exploit the labour of those who possess neither property nor capital and who thus are forced to sell their productive power to the lucky owners of both." [The Political Philosophy of Bakunin, p. 183] This means that when a worker "sells his labour to an employee . . . some part of the value of his produce will be unjustly taken by the employer." [Kropotkin, Anarchism and Anarchist-Communism, p. 52]
At the root this criticism is based, ironically enough, on the capitalist defence of private property as the product of labour. As noted in section B.4.2, Locke defended private property in terms of labour yet allowed that labour to be sold to others. This allowed the buyers of labour to appropriate the product of other people's labour and so, in the words of dissident economist David Ellerman, "capitalist production, i.e. production based on the employment contract denies workers the right to the (positive and negative) fruit of their labour. Yet people's right to the fruits of their labour has always been the natural basis for private property appropriation. Thus capitalist production, far from being founded on private property, in fact denies the natural basis for private property appropriation." [The Democratic worker-owned firm, p. 59] This was expressed by Proudhon in the following way:
"Whoever labours becomes a proprietor — this is an inevitable deduction from the principles of political economy and jurisprudence. And when I say proprietor, I do not mean simply (as do our hypocritical economists) proprietor of his allowance, his salary, his wages, — I mean proprietor of the value his creates, and by which the master alone profits . . . The labourer retains, even after he has received his wages, a natural right in the thing he was produced." [What is Property?, pp. 123-4]
In other words, taking the moral justification for capitalism, anarchists argue that it fails to meet its own criteria. Whether this principle should be applied in a free society is a moot point within anarchism. Individualist and mutualist anarchists argue it should be and, therefore, say that individual workers should receive the product of their toil (and so argue for distribution according to deed). Communist-anarchists argue that "social ownership and sharing according to need . . . would be the best and most just economic arrangement." This is for two reasons. Firstly, because "in modern industry" there is "no such thing" as an individual product as "all labour and the products of labour are social." [Berkman, What is Anarchism?, pp. 169-70] Secondly, in terms of simple justice need is not related to the ability to work and, of course, it would be wrong to penalise those who cannot work (i.e. the sick, the young and the old). Yet, while anarchists disagree over exactly how this should be most justly realised, they all agree that labour should control all that it produces (either individually or collectively) and, consequently, non-labour income is exploitation (it should be stressed that as both schemes are voluntary, there is no real contradiction between them). Anarchists tend to call non-labour income "surplus-value" or "usury" and these terms are used to group together profits, rent and interest (see section C.2.1 for details).
That this critique is a problem for capitalism can be seen from the many varied and wonderful defences created by economists to justify non-labour income. Economists, at least in the past, saw the problem clear enough. John Stuart Mill, the final great economist of the classical school, presented the typical moral justification of capitalism, along with the problems it causes. As he explains in his classic introduction to economics, the "institution of property, when limited to its essential elements, consists in the recognition, in each person, of a right to the exclusive disposal of what he or she have produced by their own exertions . . . The foundation of the whole is, the right of producers to what they themselves have produced." He then notes the obvious contradiction — workers do not receive what they have produced. Thus it "may be objected" that capitalist society "recognises rights of property in individuals over which they have not produced," for example "the operatives in a manufactory create, by their labour and skill, the whole produce; yet, instead of it belonging to them, the law gives them only their stipulated hire [wages], and transfers the produce to someone who has merely supplied the funds, without perhaps contributing to the work itself." [Principles of Political Economy, p. 25] With the rise of neoclassical economics, the problem remained and so did need to justify capitalism continued to drive economics. J. B. Clark, for example, knew what was at stake and, like Mill, expressed it:
"When a workman leaves the mill, carrying his pay in his pocket, the civil law guarantees to him what he thus takes away; but before he leaves the mill he is the rightful owner of a part of the wealth that the day's industry has brought forth. Does the economic law which, in some way that he does not understand, determines what his pay shall be, make it to correspond with the amount of his portion of the day's product, or does it force him to leave some of his rightful share behind him? A plan of living that should force men to leave in their employer's hands anything that by right of creation is theirs, would be an institutional robbery — a legally established violation of the principle on which property is supposed to rest." [The Distribution of Wealth, pp. 8-9]
Why should the owners of land, money and machinery get an income in the first place? Capitalist economics argues that everything involves a cost and, as such, people should be rewarded for the sacrifices they suffer when they contribute to production. Labour, in this schema, is considered a cost to those who labour and, consequently, they should be rewarded for it. Labour is thought of a disutility, i.e. something people do not want, rather than something with utility, i.e. something people do want. Under capitalism (like any class system), this perspective makes some sense as workers are bossed about and often subject to long and difficult labour. Most people will happily agree that labour is an obvious cost and should be rewarded.
Economists, unsurprisingly, have tended to justify surplus value by arguing that it involves as much cost and sacrifice as labour. For Mill, labour "cannot be carried on without materials and machinery . . . All these things are the fruits of previous production. If the labourers possessed of them, they would not need to divide the produce with any one; but while they have them not, an equivalent must be given to those who have." [Op. Cit., p. 25] This rationale for profits is called the "abstinence" or "waiting" theory. Clark, like Mill, expressed a defence of non-labour income in the face of socialist and anarchist criticism, namely the idea of marginal productivity to explain and justify non-labour income. Other theories have been developed as the weaknesses of previous ones have been exposed and we will discuss some of them in subsequent sections.
The ironic thing is that, well over 200 years after it came of age with Adam Smith's Wealth of Nations, economics has no agreed explanation for the source of surplus value. As dissident economists Michele I. Naples and Nahid Aslanbeigui show, introductory economics texts provide "no consistent, widely accepted theory" on the profit rate. Looking at the top three introductions to economics, they discovered that there was a "strange amalgam" of theories which is "often confusing, incomplete and inconsistent." Given that internal consistency is usually heralded as one of the hallmarks of neoclassical theory, "the theory must be questioned." This "failure . . . to provide a coherent theory of the rate of profit in the short run or long run" is damning, as the "absence of a coherent explanation for the profit rate represents a fundamental failure for the neoclassical model." ["What does determine the profit rate? The neoclassical theories present in introductory textbooks," pp. 53-71, Cambridge Journal of Economics, vol. 20, p. 53, p. 54, p. 69 and p. 70]
As will become clear, anarchists consider defences of "surplus value" to be essentially ideological and without an empirical base. As we will attempt to indicate, capitalists are not justified in appropriating surplus value from workers for no matter how this appropriation is explained by capitalist economics, we find that inequality in wealth and power are the real reasons for this appropriation rather than some actual productive act on the part of capitalists, investors or landlords. Mainstream economic theories generally seek to justify the distribution of income and wealth rather than to understand it. They are parables about what should be rather than what is. We argue that any scientific analysis of the source of "surplus value" cannot help conclude that it is due, primarily, to inequalities of wealth and, consequently, inequalities of power on the market. In other words, that Rousseau was right:
"The terms of social compact between these two estates of men may be summed up in a few words: 'You have need of me, because I am rich and you are poor. We will therefore come to an agreement. I will permit you to have the honour of serving me, on condition that you bestow on me that little you have left, in return for the pains I shall take to command you.'" [The Social Contract and Discourses, p. 162]
This is the analysis of exploitation we present in more detail in section C.2.2. To summarise it, labour faces social inequality when it passes from the market to production. In the workplace, capitalists exercise social power over how labour is used and this allows them to produce more value from the productive efforts of workers than they pay for in wages. This social power is rooted in social dependence, namely the fact that workers have little choice but to sell their liberty to those who own the means of life. To ensure the creation and appropriation of surplus-value, capitalists must not only own the production process and the product of the workers' labour, they must own the labour of the workers itself. In other words, they must control the workers. Hence capitalist production must be, to use Proudhon's term, "despotism." How much surplus-value can be produced depends on the relative economic power between bosses and workers as this determines the duration of work and the intensity of labour, however its roots are the same — the hierarchical and class nature of capitalist society.