It was due to lack of jobs. Many jobs were done by slaves. Moreover, Rome was more of a city of consumption.
Rome
Poverty, over crowding of the cities, and unemployment are three problems facing American cities as a result of urbanization.
A microhistorian might document one day in a town that experienced particularly high unemployment levels, while a comparative historian might graph unemployment levels in several cities throughout the Great Depression.
Hoovervilles sprang up in the nations cities
high unemployment was taking place
Rome, Florence and Tuscany.
Which was the decade of high inflation and high unemployment
Results: Congress increased defense spending, incrased the minimum wage, extended unemployment insurance, and provided assistance to cities with high unemployment
Unemployment is high, jobs are scarce, manufacturiung has and is leaving the state. Taxes are very high for individuals and business. Crime is high in the cities. There appears to be little to no hope for the future of Michigan.
Unemployment is high.
There are no major cities in Rome - Rome is a city, the capital city if Italy. (It you meant to ask - "What are the major cities of the ancient Roman Empire" - then ask this as a separate question).
Rome, Italy is a city.
High unemployment is a macroeconomic issue as it deals with economy and population at large.
Rome, New York is a city. There are no cities within Rome, New York. Rome is trying to destigmatize the pit bull reputation.
A graph that shows that there is a relation between unemployment and inflation: One can either have a high inflation and low unemployment or low inflation with high unemployment.
Apart from Rome itself, Vatican City
Milan has a rich economy based on fashion,commerce,business, and banking. Rome hosts major international and worldwide political and cultural organizations. Naples has a high unemployment rate and is based in organized crime.