Knowledge sharing has become an important issue in knowledge management. Here, we reclassify knowledge according to its social value and economic value. In practice, many organizations regard employee's knowledge as an intangible asset. However, most people think, knowledge is their competitive advantage. If they share their knowledge with other people, they may lose their competitive ability and thus are often unwilling to share their knowledge. This book investigates into how human resource management prac-tices influence the employees' knowledge sharing behavior and in-tention with respect...