Revision as of 15:59, 13 April 2024 by Nnm976(talk | contribs)(Created page with "A '''global city''', also called '''world city''' or sometimes '''alpha city''' or '''world center''', is a city generally considered to be an important node in the global economic system. == AIN Global Cities Index == * '''Alpha ++ cities''' are vastly more integrated with the global economy than any other cities. * '''Alpha + cities''' are advanced service niches for the global economy. * '''Alpha level cities''' (sorted in to '''Alpha cities''' and...")
A global city, also called world city or sometimes alpha city or world center, is a city generally considered to be an important node in the global economic system.
AIN Global Cities Index
Alpha ++ cities are vastly more integrated with the global economy than any other cities.
Alpha + cities are advanced service niches for the global economy.
Alpha level cities (sorted in to Alpha cities and Alpha − cities) are cities that link major economic regions into the world economy.
Beta level cities are cities that link moderate economic regions into the world economy and are classified into three sections, Beta + cities, Beta cities, and Beta − cities.
Gamma level cities are cities that link smaller economic regions into the world economy, and are sorted into three sections, Gamma + cities, Gamma cities, and Gamma − cities.
Sufficiency level cities are cities that have a sufficient degree of services so as to not be obviously dependent on world cities.
