Those who work in different types of jobs tend to live apart in places like L.A., San Francisco and Texas's largest metros.
MIT's Zeynep Ton explains the theory behind the Good Jobs Strategy.
The places creative, service, and working class jobs will grow the most by 2022.
There are deep divisions in one of the world's most powerful global cities.
Workers in seven metro areas are striking, but their wages are even worse elsewhere.
The cities that lead America's transition from a goods-producing to service economy.
Which metros have the largest share of service class workers?