Friedrich von Hayek is best known for his influential 1944 polemic The Road to Serfdom. But his most celebrated work in economics is "The Use of Knowledge in Society", a rather short article on how society uses and acquires dispersed information about economic fundamentals such as preferences, priorities, and productivity.
The article develops a powerful critique of central planning, arguing that no centralised authority can adequately collect and process "the dispersed bits of incomplete and frequently contradictory knowledge which all the separate individuals possess". Without knowing each individual's preferences among millions of products, let alone their ideas about where to use their talents most productively and creatively, central planners are bound to fail.
