Maximizing the Economic Potential of American Cities

Inspired by three books published in the last year that help to elucidate the role of cities and density in making people and countries richer, Ezra Klein compiles some lessons for economic development in the United States.

1 minute read

March 13, 2012, 2:00 PM PDT

By Jonathan Nettler @nettsj


Klein credits recent books by authors Ed Glaeser, Ryan Avent, and Matt Yglesias for focusing on the importance of cities in America's economy, with common threads running through their related subject matter.

The three principal findings that Klein finds in these studies that deserve attention are that:

  • Cities make us smarter, richer and more productive
  • We have choked off access to these remarkable growth machines for too many Americans
  • Anti-density policies...make it effectively impossible for Americans to live where they want

In developing solutions to the problems holding back the potential of American cities, Klein sees elements for both conservatives and liberals to like. "The means should thrill the right, as the agenda effectively boils down to deregulation. The ends should engage the left, as the people who are priced out of the cities - and thus of the benefits they bring - are the poor and the middle class, not the wealthy."

Tuesday, March 13, 2012 in The Washington Post

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

July 2, 2025 - Diana Ionescu

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

Google street view of red brick multi-story power plant building in Pittsburgh, PA.

Defunct Pittsburgh Power Plant to Become Residential Tower

A decommissioned steam heat plant will be redeveloped into almost 100 affordable housing units.

July 4 - Pittsburgh Post-Gazette

Cyclist on protected bike lane in middle of street in Washington D.C. with Washington Monument obelisk visible in background.

Trump Prompts Restructuring of Transportation Research Board in “Unprecedented Overreach”

The TRB has eliminated more than half of its committees including those focused on climate, equity, and cities.

July 4 - Streetsblog USA

Blue and silver Amtrak train at small station.

Amtrak Rolls Out New Orleans to Alabama “Mardi Gras” Train

The new service will operate morning and evening departures between Mobile and New Orleans.

July 3 - New Orleans City Business