Theories X and Y

Theory X and Theory Y was an idea devised by Douglas McGregor (see article) in his 1960 book “The Human Side of Enterprise”. It encapsulated a fundamental distinction between management styles and has formed the basis for much subsequent writing on the subject.

Theory X is an authoritarian style where the emphasis is on “productivity, on the concept of a fair day's work, on the evils of feather-bedding and restriction of output, on rewards for performance … [it] reflects an underlying belief that management must counteract an inherent human tendency to avoid work”. Theory X is the style that predominated in business after the mechanistic system of scientific management had swept everything before it in the first few decades of the 20th century.