Because there are no market signals that could identify the best and highest use of street space, it is the role of urban planners to allocate the use of street space between different users and to design boundaries between them where needed.This article appeared originally in Caos … [Read more...]
Retrospective: Sites & Services
The World Bank's "sites and services" generated many projects on which I spent several years of my professional life. Here's a description:Sites and services projects are government-sponsored packages of shelter related services, which range from a minimal level of "surveyed plot" to an … [Read more...]
Lessons from Jane Jacobs on The Economy of Cities
Four Cities Suite, by Hiro Yamagata (1983)At the heart of Jane Jacobs’ The Economy of Cities is a simple idea: cities are the basic unit of economic growth. Our prosperity depends on the ability of cities to grow and renew themselves; neither nation nor civilisation can thrive without cities … [Read more...]
Book review: Last Harvest
In the standard urban growth model, a circular city lies in a featureless agricultural plain. When the price of land at the edge of the city rises above the value of agricultural land, “land conversion” occurs. In the real world, we’re more likely to call it “development” and it is, of course, a lot … [Read more...]
Y-Combinator, Tech, and “New Cities”
Monday, Y-Combinator, an early-stage technology startup incubator, announced it will “study building new, better cities.” Some existing cities will get bigger and there's important work being done by smart people to improve them. We also think it’s possible to do amazing things given a blank slate. … [Read more...]
Only 2 Ways to Fight Gentrification (you’re not going to like one of them)
Gentrification is the result of powerful economic forces. Those who misunderstand the nature of the economic forces at play, risk misdirecting those forces. Misdirection can exasperate city-wide displacement. Before discussing solutions to fighting gentrification, it is important to accept that … [Read more...]
Filtering: Gentrification in Reverse
Co-authored with Anthony Ling, editor at Caos PlanejadoGentrification Gentrification is the process through which real estate becomes more valuable and, therefore, more expensive. Rising prices displace older residents in favor of transplants with higher incomes. This shouldn't be confused with … [Read more...]
Taxing Land Speculation
Bill Hudnut at the Urban Land Institute wrote a post that attracted some attention at Austin Contrarian and Overhead Wire. Hudnut discusses a different approach to taxing land: How about restructuring the property tax across America to install a two-tiered system? More tax on those horizontal … [Read more...]