1Joan C. Henderson. Managing crises: UK civil aviation, BAA airports and the August 2006 terrorist threat[J]. TOURISM AND HOSPITALITY RESEARCH,2007,8(2) :125 - 136.
2ALAN DOBSON. Civil Aviation and European Integra- tion: Creating the Seemingly Impossible SEAM[J]. JCMS, 2010, 48(4) :1127 - 1147.
3Roy B.Helfgott. America' s Third industrial gevolution[J].Chal- lenge, 1986(5).
4Jererny Greenwood,Boyan Jovanovic. The Information-Technology Revolu- tion and the Stock Market[J].The AmericAn Economic geview, 1999(2).
