The document discusses several management theories: 1) Distribution Theory proposed achieving economic stability through wealth distribution, but it failed as the rich got richer and poor poorer. 2) Scientific Management Theory aimed to improve efficiency by studying jobs and incentivizing higher performance. It introduced piece-rate pay. 3) Administrative Management Theory outlined 14 principles including division of work and unity of command. 4) Bureaucratic Theory distinguished authority from power and identified three power types within organizations. 5) Behavioral Theory experiments showed increased productivity from psychological stimuli like involvement, through the Hawthorne Effect.