A global city or world city is a concept promoted by the geography department at
Loughborough University which postulates that
globalisation can be broken down in terms of strategic geographic locales that see global processes being created, facilitated and enacted. The most complex of these entities is the "global city", whereby the linkages binding a city have a direct and tangible effect on global affairs through more than just socio-economic means, with influence in terms of
culture, or
politics. The terminology of "global city", as opposed to
megacity, is thought to have been first coined by
Saskia Sassen in reference to London, New York and Tokyo in her 1991 work The Global City.
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