This practical resource shows business professionals how to improve their decision-making skills and enhance their ability to develop effective interpersonal relationships with co-workers and clients. The book covers a wide range of topics -- identifying tastes and preferences, personal skill assessment, cost-benefit analysis, risk and uncertainty, multi-tasking, human resource management, time constraints, data collection, and more. Designed to help busy professionals make the most effective use of time and energy, it will also be useful in the study of organizational behavior and business psychology.