Times have changed. Before capitalism emerged, peasants and artisans engaged in small-scale commodity production, following a straightforward exchange pattern: Commodity (C) – Money (M) – Commodity (C). In this system, the value of the commodity at the end of the exchange was equal to its initial value. The primary focus was on fulfilling personal needs—whether food or clothing—without the concept of surplus value being involved.
With the rise of capitalism, however, a new figure appeared: the capitalist. Unlike peasants and artisans, capitalists held money, or capital, and engaged in exchanges not for personal use but for profit. This shift transformed the exchange dynamic to Money (M) – Commodity (C) – Money (M’), where M’ represents an amount greater than M, signifying the generation of surplus value or profit. The capitalist aims to buy commodities at a lower price, realizing surplus value by selling them at a higher price. Artisans often preferred to sell to traders, saving time and effort in seeking individual customers.
The continuous reinvestment of money into circulation is what keeps capitalists wealthy. They utilize a portion of their surplus value for further investments, adhering to the principle of “we need money to make money.” The formula M-C-M’ encapsulates the general process of capital: the money invested in commodities returns as a greater sum when sold.
Labor power, encompassing both mental and physical capabilities, becomes a crucial element in this system. When workers sell their labor power for wages or salaries, capitalists use the initial M to purchase this labor and the means of production necessary for operations. The resulting goods (C) are produced as a consequence of this labor, leading to M’—the final profit that remains in the hands of the capitalist.
Capitalism inherently emphasizes the exploitation of workers, often lacking compassion. If capitalists were to act reasonably toward their workers, they might reduce their surplus value, jeopardizing their profit margins. Additionally, capitalists must cover costs associated with means of production, such as materials, machinery, and rent.
In conclusion, capitalists maintain and expand their wealth through the systematic exploitation of labor, constantly seeking to increase their relative surplus value. This relentless pursuit underscores the nature of capitalism, where the primary goal is to continually engage in buying and selling to accumulate wealth.