the allocation of goods under the ideal of communism. Name some countries that display elements of communism in their economies.

Ussr, China, North Korea, South Vietnam, Cuba

Ifound this on google “the existence of agglomeration economies is central to the explanation of how cities increase in size and population, which places the phenomenon on a larger scale. the concentration of economic activity in cities is one reason for their development and growth.” i hope this you for what your looking for.