"Investing in secondary cities reduces congestion costs and delivers more inclusive territorial development"

Jobs for the Heartland: Place-Based Policies in 21st-Century America

Benjamin Austin, Edward Glaeser, Lawrence H. Summers

论文支持对高非就业率地区实施针对性就业政策，但未直接论证投资次级城市对缓解拥堵和促进包容性发展的效果。