Wiktionary
n. 1 The ideological principle that society are equivalent to the sum of the transactions made by the managements of organizations. 2 The fact or discipline of running things according to managerial techniques.
Wikipedia
Managerialism is a belief in the value of professional managers and of the concepts and methods they use. Contemporary management writers such as Thomas Diefenbach associate managerialism with hierarchy. But managerialism is also linked to control, accountability and measurement, and an ideologically determined belief in the importance of tightly managed organizations, as opposed to individuals, or to groups that do not resemble an organization.
Following Enteman’s classic on Managerialism: The Emergence of a New Ideology (1993), American management experts Robert Locke and J C Spender see managerialism as an expression of a special group – management – that entrenches itself ruthlessly and systemically in an organization. It deprives owners of decision-making power and workers of their ability to resist managerialism. In fact the rise of managerialism may in itself be a response to people’s resistance in society and more specific workers’ opposition against managerial regimes.
Building on Enteman (1993) and Locke/Spender (2011) the most up-to-date definition of Managerialism has been delivered by Thomas Klikauer in “Managerialism – Critique of an Ideology” (2013) defining Managerialism as
"[....] Managerialism combines management knowledge and ideology to establish itself systemically in organisations and society while depriving owners, employees (organisational-economical) and civil society (social-political) of all decision-making powers. Managerialism justifies the application of managerial techniques to all areas of society on the grounds of superior ideology, expert training, and the exclusive possession of managerial knowledge necessary to efficiently run corporations and societies."
As Fayol’s and Taylor’s simple management mutated into managerialism, managerialism became a full-fledged ideology under the following formula:
Management + Ideology + Expansion = Managerialism 1
Two examples of the extension of management into the non-management domain – the not for profit sphere of human existence – are public schools and universities. 2 In both cases, managerialism occurs when public institutions are run “as if” these were for-profit organization even though they remain government institutions funded through state taxes. In these cases, the term new public management has been used. 3 But the ideology of managerialism can even extend into more distant institutions such as, for example, a College of Physicians.4 ----At a time when much of this started Albert A. Anderson summarized managerialism as the ideological principle that sees societies as equivalent to the sum of the decisions and transactions made by the managements of organizations. This carries connotations to the Historian James Hoopes wrote (2003):
"[...] the main genesis of managerialism lay in the human relations movement that took root at the Harvard Business School in the 1920s and 1930s under the guiding hand of Professor Elton Mayo. Mayo, an immigrant from Australia, saw democracy as divisive and lacking in community spirit. He looked to corporate managers to restore the social harmony that he believed the uprooting experiences of immigration and industrialization had destroyed and that democracy was incapable of repairing."