The document discusses several motivational theories including Maslow's hierarchy of needs, Herzberg's two-factor theory, McClelland's acquired needs theory, equity theory, and expectancy theory. It analyzes the key elements and implications of each theory on motivating employees, such as understanding an individual's dominant needs, ensuring fair treatment and rewards, and establishing a clear link between performance and rewards. The theories provide insights for managers on evaluating what motivates different employees and how to apply motivational strategies appropriately.