Over a century ago, in 1920, Ludwig von Mises wrote what is undoubtedly the most important essay in the history of the field of economic science, namely: Economic Calculation in The Socialist Commonwealth. In that essay, Mises utterly destroyed the intellectual foundation of the theory of socialism. Mises definitively demonstrated that socialism is impossible in an advanced economy because of the fundamental deficiencies of calculations in kind.
Until the calculation debate of the 1920s, socialist theorists of the Marxian school had failed to pay any attention to the economic problem of resource allocation in an advanced economic society.