Even if the concept of equilibrium has taken different theoretical and epistemological forms on its journey from classical economics, via the marginalists of the nineteenth century, to twentieth-century neoliberalism, these versions share a limited spectrum of basic assumptions. They assume that all market players are interested in maximizing profit or use-value, that a self-regulating relationship between different quantities, forces and other factors obtains, that exchange mechanisms operate most effectively when arbitrary intrusions and interventions are kept to a bare minimum, and hence that the market should be seen as an exemplary arena for the clarification of otherwise inscrutable and opaque forms of social interaction.
Joseph Vogl, The Specter of Capital (Stanford: Stanford University Press, 2015), p. 35.
Tag: price mechanism
There may be little agreement about the actual status to be accorded this equilibrium in the nascent discipline of political economy (for example, about whether it should be understood as an optimum, a principle, or a reality), and Smith himself may never have set out exactly what he understood by equilibrium; nonetheless, equilibrium theory became a crucial element of economic knowledge and was passed on through Ricardo, Walras, Jevons, and Pareto to the doctrines of the twentieth century. […] Economic theory was born as a theory of equilibrium.
Joseph Vogl, The Specter of Capital (Stanford: Stanford University Press, 2015), p. 31.