在现代社会生活中。人们越来越认识到,公共事业是最为基本、最为重要的社会公共事务,公共管理也是最为综合、最为复杂的社会管理,它们牵涉到人类生活的方方面面,大到国防安全,小到社区卫生,无所不包,无处不在。然而,公共管理并非简单实践经验的汇集,也绝非随处可用的“万金油”和包治百病的“万能药”。作为一门跨政治学、经济学、管理学、法学、社会学、社会工作、教育学、伦理学和信息学科的新学科,公共管理学有着明确的研究对象、特定的研究领域和专门的研究 In modern social life. It is increasingly recognized that public service is the most basic and important social and public affairs. Public management is also the most comprehensive and complicated social management. They involve all aspects of human life ranging from national defense safety to community health, All-encompassing, everywhere. However, public administration is not a collection of simple hands-on experiences, nor is it everywhere available and the curse of panacea. As a new discipline of politics, economics, management, law, sociology, social work, pedagogy, ethics and information science, public administration has a clear object of study, a specific field of study and a special study