Karl Polanyi quotes
Actually, the labor market was allowed to retain its main function only on condition that wages and conditions of work, standards and regulations should be such as would safeguard the human character of the alleged commodity, labor. To argue that social legislation, factory laws, unemployment insurance, and, above all, trade unions have not interfered with the mobility of labor and the flexibility of wages, as is sometimes done, is to imply that those institutions have entirely failed in their purpose, which was exactly that of interfering with the laws of supply and demand in respect to human labor, and removing it from the orbit of the market.
Karl Polanyi
It was characteristic of the economic system of the nineteenth century that it was institutionally distinct from the rest of society. In a market economy, the production and distribution of material goods is carried on through a self-regulating system of markets, governed by laws of its own, the so-called laws of supply and demand, motiĀvated in the last resort by two simple incentives, fear of hunger and hope of gain. This institutional arrangement is thus separate from the noneconomic institutions of society: its kinship organization and its political and religious systems. Neither the blood tie, nor legal compulsion, nor religious obligation, nor fealty, nor magic created the sociologically defined situations that insured the participation of individuals in the system. They were, rather, the creation of institutions like private property in the means of production and the wage system operating on purely economic incentives.
Karl Polanyi
Anthropologically, money should be defined as a semantic system, broadly similar to language; writing, or weights and measures. These systems differ mainly in the purposes served and the signs employed. Language and writing serve the purpose of the communication of ideas, weights and measures that of quantitative physical relationship. As to signs, language uses oral sounds; writing employs ideograms or visual characters; weights and measures, on the other hand, use physical objects as the basis of symbols.
Money resembles, but also differs from, each of these. It serves several ends, which are traditionally described as means of payment; standard of value or money of account; store of wealth; and medium of exchange.
Karl Polanyi