Das Kapital

Das Kapital by Karl Marx
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Karl Marx's Capital can be read as a work of economics, sociology and history. He addresses a myriad of topics, but is most generally trying to present a systematic account of the nature, development, and future of the capitalist system. There is a strong economic focus to this work, and Marx addresses the nature of commodities, wages and the worker-capitalist relationship, among other things. Much of this work tries to show the ways in which workers are exploited by the capitalist mode of production. He also provides a history of past exploitation's. Marx argues that the capitalist system is ultimately unstable, because it cannot endlessly sustain profits. Thus, it provides a more technical background to some of his more generally accessible works, like The Communist Manifesto.

This study guide focuses on one component of Capital, Marx's schema of how the capitalist system functions. Marx argues that commodities have both a use-value and an exchange-value, and that their exchange-value is rooted in how much labor-power went into them. While traditionally people bought commodities in order to use them, capitalists use commodities differently. Their final goal is increased profit. Therefore, they put out money and buy commodities, in order to sell those commodities for a profit. The cycle then repeats itself. The reason why the capitalists are able to make a profit is that they only need to pay workers their value (how much it takes to keep them functional), but the workers produce more than that amount in a day. Thus, the workers are exploited. The capitalists are able to do this because they have more power, and control the means of production. Furthermore, the workers' character is negatively affected by the system. They don't own the products of their labor, and the repetitive work they have to do makes them little more than machines.

Marx presents several definitions that will be important throughout his work, so it is very important to be clear on their meanings. A use-value corresponds to the usefulness of an object, and is internal to that object. For example, a hammer is a use-value because of its contributions to building. Its use-value comes from its usefulness. In contrast, a hammer's exchange-value comes from its value relative to other objects. For example, a hammer might be worth two screwdrivers. An object doesn't have an exchange value in itself, but only in its relationship with other objects.

However, the fact that the hammer and screwdriver can be exchanged at all suggests that there must be something common between them, some means of comparison. Marx says that this is the object's value. Value means the amount of labor it takes to make the commodities. This labor theory of value is very important to Marx's theory. It implies that the price of commodities comes from how much labor was put into them. One implication of this is that objects with natural use-value, such as forests and other natural resources, do not have value because no labor went into them. One problematic question, then, is how such natural resources can have exchange-value (people do spend money on them) without benefiting from labor. It is also important to consider how Marx's conception of the roots of exchange value differs from modern economic theory. In modern theory, something's exchange value is rooted in people's subjective preferences. While the amount of labor required would be linked to the supply curve of a commodity, its exchange value is also determined by the demand curve. Marx focuses exclusively on labor.

This book also gives a general sense of Marx's approach in Capital.Here he dissects one aspect of the modern capitalist system and presents a schema for understanding why it functions as it does. Later Marx will analyze things like the role of money and the capitalist. While this book makes many historical and sociological arguments, it is largely a book of economic theory and its implications.

One thing to consider when thinking about Marx's characterization of capitalism is where this capitalistic ethic came from. Marx says that capitalists have an endless need for more money, and that the system of capitalism requires and perpetuates this attitude. Even if this is true, however, it does not explain how capitalism developed in the first place. What made people view M' as an end in itself? Where does this thirst for profit come from? Marx's description does not spend a lot of time explaining how people could have come to develop these ideas. This limitation is a potential theoretical difficulty.

Marx spends a lot of time discussing the ways in which capitalism is rooted in social institutions. Capitalism is not natural, but rather depends upon social structures, such as property laws. One social factor that is very important for Marx's theory is that the workers don't own the means of production. Because of this, they must sell their labor to others. It is precisely because workers do own their own labor that they are able to give up all claims to it, by selling it as property. As a result, they don't own the commodities they produce; somebody else owns their labor and the products of that labor. The result is that workers become alienated from their labor—they do not control or own what they create. In Marx's framework, labor-power is a commodity in the market. Its value is determined in the same way as for other commodities, and it is used by capitalists as another commodity in the production process.

Marx's labor theory of value becomes very important when looking at the commodity of labor-power. A hammer's value comes from the amount of labor put into it. What, then, is labor-power's value? Marx applies the definition of value—its value is the amount of labor needed to produce and sustain labor-power. Or more simply, it is the amount of labor needed to keep the laborer alive and functioning at his capacity. Let's say that a worker needs $100/week to survive and function. The value of his labor-power is, therefore, $100/week as well. A worker's "price" (his wage) must be at least $100/week in order for the worker to be paid at value. This concept will be very important in later chapters, when Marx will try to show that it is possible to exploit labor.

Marx's labor theory of value again makes an appearance, as he tries to explain a seeming paradox. A capitalist purchases all of the inputs needed to make a commodity (labor-power, raw materials, etc.) at their value. He also sells the end-product at its value. If this is the case, where does the surplus value come from? If there's no surplus value, then capitalism cannot exist, because there would be no profit. Marx's answer comes from the unique character of labor- power. Labor-power's use-value (what it can create) is not the same thing as its exchange-value (what is needed to sustain the worker). A worker sells himself at his value, but he produces more than this value. In this way, the capitalist gains surplus-value. This is significant, because it explains how exploitation can occur as the result of a series of freely made trades. The worker could complain that he is not being paid for the value of what he produces. However, the capitalist can reply that the worker is being paid his value. Once the worker is paid for a day's work, the capitalist has the right to use him for a day. Justice is part of the overall mode of production of the times, and as a result, this exchange can be considered "just."

Why do the workers put up with such exploitation? Couldn't they demand higher wages, that match the value their labor-power produces? Marx's answer is that the workers don't have the capacity to work without the capitalists; they require factories and other means of production. The workers are selling an abstract capacity to labor, and because of this, the capitalist is able to exploit them by only paying labor-power's value. Consider whether you think Marx's characterization of the labor market is fair. Does labor have the ability to fight exploitation and set wages closer to the value of what they produce? Think of this both historically and theoretically.

An important theme in Marx's work is class tension. According to Marx, all of history has been defined by class conflict. Modern times are no different in this regard, and are defined by tension between the capitalist and the worker. Marx describes one source of this tension in this chapter, as he mentions again the asymmetry between the use-value and exchange-value of labor-power (already discussed in Chapter 7). In this class conflict, the capitalists are the stronger class. This allows them to exert more force and define what workers will be paid. However, the fact that they are the stronger class does not simply give capitalists more bargaining power. Rather, social institutions such as property laws are defined to support the capitalists' needs. The mode of production reflects the economic system of capitalism. It will continue to do so, and continue to favor the capitalists, until it self-destructs.

It is important to realize that the capitalists cannot behave differently; there will always be tension between them and the workers. The very essence of a capitalist is his desire to gain surplus-value. The only way to do so is to exploit workers by failing to pay workers for the full value of what they produce. In order to survive, the capitalist must exploit. Thus, the tension between workers and capitalists is structural. The capitalist system requires exploitation. Measures to ease workers' hardships, such as a minimum wage or welfare are simply band-aids; they cannot change what a capitalist is.