Supply Side Economics

New Research Builds Evidence for Zoning Reform
Cityscape has published a collection of new research building support for zoning reforms as a tool for mitigating the effects of the housing affordability crisis.

Lack of Multi-Family Zones Contributes to Nashville’s High Housing Costs, Study Says
Nashville and surrounding communities allow for a relatively small amount of multi-family housing, according to a new zoning atlas of Middle Tennessee. A regionally focused nonprofit is using the atlas to push for zoning reforms.

The Housing Affordability Recipe
Smart policies can ensure that low- and moderate-income households can find suitable housing in good neighborhoods where transportation costs are low. The research is clear: upzoning works.

Upzoning Catches on in California
Eliminating single-family zoning and other exclusionary ordinances could have major impacts on housing in some of the country's most unaffordable cities.

New Research on the Effects of Market-Rate Development and Upzoning
A glut of new housing and development research has been published recently, shedding new light on some of the most fundamental questions of contemporary planning.

New Market-Rate Housing Lowers Rents for Everyone, According to New Research
A study published by a German researcher adds ammunition to the cause of improving housing affordability by legalizing and building new supply.

Unlocking the Potential of Transit Adjacent Land for Housing Affordability
A case study from the Boston region shows the power of allowing moderate density on transit adjacent residential parcels currently available only to single-family detached homes.

'The Affordable City' Offers Solutions for the U.S. Housing Affordability Crisis
An excerpt from the new book by Shane Phillips, "The Affordable City," published by Island Press.

Increase Housing Supply Softened Rent Increases in D.C., Study Says
A study recently published by the District of Columbia offers supporting evidence to a supply-side approach to housing affordability in high-demand markets.

Maryland Could Join the Statewide Density Club
The ambitious "Homes for All" plan would include upzoning as only one tool for addressing the acute housing affordability crisis in the state of Maryland.

Rethinking Supply-Side Approaches to L.A.'s Affordable Housing Crisis
Denny Zane reminds policymakers that local, community-focused decision making truly trumps the 'top-down, one-size-fits-all' legislative approach to housing.

Doubt Cast on Induced Demand for Housing
Applied to roads, the theory of induced demand says new construction only brings out more users. But can something similar be said of housing? According to this research, the likely answer is no.

Survey: Public Not Sold on New Supply as a Solution to the Housing Crisis
The public and the "urbanism cognoscenti" do not see eye to eye when it comes to housing policy. A new survey makes the disconnect in opinions on matters of supply, regulations, and affordable housing very clear.

Australia's Housing Market Rebuts Supply Side Housing Policies
Australia's housing market has built steadily at market rates but housing affordability has remained steady. What if building waves of new supply isn't enough to improve affordable housing options for those in need?

As New Rental Units Hit the Market, Rent Growth Slows in Pittsburgh
A new report from CBRE analyzing the Pittsburgh rental market lends evidence to the house of pro-supply arguments.

A Playbook for Supply-Side Housing Affordability Solutions
The word YIMBY isn't used in the McKinsey Global Institute's new supply-side toolkit for housing affordability, but YIMBYs will like this it anyway.

Debate: Growing the Economy From the Supply Side
Two economists discuss how specific kinds of deregulation could speed up growth. They emphasize planning issues: local overregulation of development and the high cost of infrastructure, among others.
Placer County
City of Morganton
HUD's Office of Policy Development and Research
Dongguan Binhaiwan Bay Area Management Committee
City of Waukesha, WI
Los Angeles County Metropolitan Transportation Authority
Indiana Borough
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.