5Steven Fink,Crisis Management:Planning for the Inevitable,New York:American Management Association,1986.
6Ian I.Mitroff,Gus Anagnos,Managing Crises Before They Happen:What Every Executive and Manager Needs to Know about Crisis Management,New York:American Management Association,2001.
5The Commission on Global Governance. Our Global Neighborhood : the Report of the Commission on Global Governance [ M ] . Oxford Uni- versity Press, 1995 : 2.
6Adrian Leftwich. Governance, democracy and development in the Third World [ J ] . Third World Quarterly, 2007, 14 ( 3 ) : 605 - 624.
7Oliveira, G. H, M, andE. W. Welch. social media use in local government: Linkage of technology, task, and organizational context [ J]. Government information Quarterly, 2013, 30 (4): 397-405.
9Picazo-Vela S, Gutierrez-Martinez I, Luna-Reyes L F. Understanding Risks, Benefits, and Strategic Ahematives of Social Media Ap- plications in the Public Sector [ J ] . C, oternment Information Quarterly, 2012, 29 (4) : 504-511.
10Thomas Hevefin, Lisl Zach. Twitter for City Police Department Information Sharing [ J] . Proceeding of the American Society for Informa- tion Science and Technology, 2011 (2) : 6-17.