从经济学的角度来看,企业就是个人的集合体,企业的整体效率取决于其内部每个人的行为。现代人力资源管理是一种专业性很强的管理工作,一般的企业都设立人力资源管理部,这一部门的主要责任是建立有关制度并提供咨询,以达到协助或代行各层次直线管理人员的管理 From an economic point of view, a business is a collection of individuals, and the overall efficiency of a business depends on the behavior of everyone in it. Modern human resources management is a very professional management work, the general enterprise has set up a human resources management department, the main responsibility of this department is to establish the system and provide advice to assist or agents at all levels of line managers management