Which term is used for a city that functions as a service center in the global economy?

Which term is used for a city that functions as a service center in the global economy?

• A. World city (global city)
• B. African City Model
• C. Annexation
• D. Primate city

Answer: (A)

A world city, or global city, is a city that functions as a service center in the global economy. These cities concentrate advanced producer services—finance, law, management, advertising, research—and host major financial markets and international institutions. They act as key hubs that connect economic activities, information, and people across continents, shaping global flows rather than just serving local or national needs. That global reach and concentration of influential services is what sets them apart from other urban concepts. For example, primate cities describe a country’s largest city dominating the map, not necessarily tied to global economic connectivity; the African City Model outlines a regional urban structure rather than a global service hub; annexation is about incorporating territory into a city, a political process rather than an economic role.

A world city, or global city, is a city that functions as a service center in the global economy. These cities concentrate advanced producer services—finance, law, management, advertising, research—and host major financial markets and international institutions. They act as key hubs that connect economic activities, information, and people across continents, shaping global flows rather than just serving local or national needs. That global reach and concentration of influential services is what sets them apart from other urban concepts. For example, primate cities describe a country’s largest city dominating the map, not necessarily tied to global economic connectivity; the African City Model outlines a regional urban structure rather than a global service hub; annexation is about incorporating territory into a city, a political process rather than an economic role.