Housing Choice vouchers help lower-income tenants pay rent, yet only about 60% of issued vouchers result in a successful lease-up. Sarah Strochak joins to share how lease-up rates vary for different groups and markets, and how reforming voucher policies could improve the lease-up process and get more people into affordable homes. Show notes: Ellen,…

How have conditions changed since 1970 in neighborhoods where Black residents are the largest racial or ethnic group? Mike Lens wrote a whole book on the subject: Where the Hood At? Fifty Years of Change in Black Neighborhoods. He takes the guest mic to share what he learned. Book summary: Substantial gaps exist between Black Americans and other ra…

On January 7th, the Palisades and Eaton fires erupted in Los Angeles, killing dozens of people, displacing tens of thousands, and destroying more than 15,000 structures. What will this mean for housing affordability in the already-strained region? Hannah Hennighausen joins to share her research on the 2018 Camp Fire's effect on housing prices and m…

Rent control is one of the most hotly debated housing policies, and also one of the most researched. Konstantin Kholodilin reviewed over 200 rent control studies, dating back decades and spanning six continents, and he joins us to give an overview of their results. Show notes: Kholodilin, K. A. (2024). Rent control effects through the lens of empir…

In most of the U.S., cities are for singles, roommates, and childless couples, and the suburbs are for raising kids. That’s not true of much of the rest of the world, and perhaps the nearest example of family-friendly urbanism can be found just a few miles to the north, in Vancouver, British Columbia. Vancouver’s under-15 population fell by one per…

Urban upzonings have been rare across the world, and many of the most significant occurred only in the past 5–10 years or less. One exception is the canton of Zurich, Switzerland, where cities and towns have been relaxing land use restrictions for over 25 years. Simon Büchler and Elena Lutz share their research on the long-term effects of these ref…

What happens to housing quality and affordability when any proposed development can be vetoed? Can the public sector reliably deliver most of the housing that people need? If it can, should it? Ant Breach shares insights from the Centre for Cities’ report on the United Kingdom’s homebuilding crisis. Show notes: Watling, S., & Breach, A. (2023). The…

In a previous episode we discussed Auckland’s unprecedented upzoning and its effect on housing production and land prices. This time we’re joined by Eleanor West to talk about the political, social, and economic conditions that made the reforms possible — not only in Auckland, but across New Zealand. Show notes: West, E. (2024). Up-zoning New Zeala…

Inclusionary zoning policies are commonly used to produce affordable housing and “social mix” in the U.S., but what about in Europe, where public housing and strong social welfare programs have historically met those needs? Anna Granath Hansson shares research on emerging inclusionary housing policies in the Scandinavian countries of Sweden, Norway…

Inclusionary zoning policies use the market to produce affordable housing, but nothing comes for free. So who pays? Shane takes the guest seat to discuss his analysis of IZ in Los Angeles, making the case that it’s not developers or high-income renters who bear the cost, but all renters — poor, middle income, and wealthy alike. Show notes: Phillips…

Cities have lived with exclusionary zoning for decades, if not generations. Is inclusionary zoning the answer? Inclusionary zoning, or IZ, requires developers to set aside a share of units in new buildings for low- or moderate-income households, seeking to increase the supply of affordable homes and integrate neighborhoods racially and socioeconomi…

We’ve long known that building more homes helps keep prices in check at the regional or metro area level, but what about the house down the street? Evan Mast shares two research studies that shed light on this important and controversial question. Originally aired in 2021. Updated show notes. Show notes: Mast, E. (2023). JUE Insight: The effect of …

Building taller lets us fit more homes on valuable urban land, but more homes doesn’t necessarily mean more affordable. Anthony Orlando joins to share his research on why taller isn’t always better — and the circumstances where it definitely is. Show notes: Eriksen, M. D., & Orlando, A. W. (2022). Returns to scale in residential construction: The m…

Changing zoning rules to allow taller and denser buildings may cause land values to go up, and public officials may try to “capture” this added value by requiring affordable units in new developments. But what happens when costs and benefits are out of balance? Seattle offers a cautionary tale. Show notes: Krimmel, J., & Wang, B. (2023). Upzoning W…

When the demand for housing rises, which kinds of neighborhoods respond by building more homes, and which just get more expensive? Nathaniel Baum-Snow joins to discuss his research on the different responses of urban, suburban, and exurban neighborhoods, and the many forms “supply” can take. Show notes: Baum-Snow, N., & Han, L. (2024). The Microgeo…

We often talk about residential segregation by race or income, but we rarely explore it in the literal sense — as in segregation of residences: of one kind of housing from another. Ann Owens joins to discuss her research on how segregation manifests itself in our built environment in cities and neighborhoods across the U.S. Show notes: Owens, A. (2…

Black households make up a disproportionate share of rent assistance recipients. Andrew Fenelon discusses how a “two-tiered approach to housing support" favoring white homeowners helped create the disparity. Show notes: Fenelon, A. (2024). Race, housing policy, and the demographic and spatial structure of modern housing programs: Who receives renta…

Before the 2000s, French real estate developers were prohibited from building social housing. Today, they build more than half of it. Julie Pollard shares how two seemingly unrelated policies came together to make this rapid shift possible. Show notes: Pollard, J. (2023). The political conditions of the rise of real-estate developers in French hous…

In this episode, Shane combines insights from a recent trip to Tokyo with official data on housing production, affordability, land use policy, and more. Show notes: Twitter thread of photos and observations during my trip. Episode 16 of the UCLA Housing Voice Podcast with Jiro Yoshida, on Japanese Housing Policy Japanese population by prefecture. J…

Each year, more money is invested in China's housing market than any other. Lan Deng shares how the market was shaped and the heavy role the government still plays, and what housing in China looks like today. Show notes: Deng, L., & Chen, J. (2019). Market development, state intervention, and the dynamics of new housing investment in China. Journal…

For this episode, we take a trip to Tokyo to learn from the successes and shortcomings of Japanese housing policy. Known for high rates of production — Tokyo builds five times more housing than California, per capita — and relatively affordable housing, Japan also struggles with poor maintenance and rapid degradation of its buildings. Professor Jir…

What makes people more or less supportive of dense housing in their communities? David Kaufmann and Michael Wicki surveyed 12,000 residents in six of the largest U.S. and European cities to find out. Show notes: Wicki, M., Hofer, K., & Kaufmann, D. (2022). Planning instruments enhance the acceptance of urban densification. Proceedings of the Nation…

Subsidized affordable housing development reduces costs for lower-income households directly. It also reduces costs indirectly, by increasing the overall supply of housing — or does it? Michael Eriksen joins to discuss the issue of “crowd out” in affordable housing production. Show notes: Eriksen, M. D., & Rosenthal, S. S. (2010). Crowd out effects…

In this final installment of the Pathways Home series on homelessness policy and research, we discuss lessons and key takeaways from the previous seven episodes with our UCLA colleague, Janey Rountree. Show notes: Click here to find all eight episodes of the Pathways Home limited series on homelessness. Blackwell, B., & Santillano, R. (2023). Do Ti…

Since 2009, homelessness among U.S. veterans has fallen by more than half. Among the overall population, it hasn’t budged. Monica Diaz and Shawn Liu of the Department of Veterans Affairs share some of the story behind the VA's success. Show notes: Read more about the VA Homeless Programs Office at their website. Khadduri, J., de Sousa, T., Andrichi…

The Housing First approach starts with providing homes to chronically unhoused people, but it doesn’t stop there — and that’s what makes it so effective. Tim Aubry shares findings from a major Housing First study and the keys to a successful program. Show notes: Goering, P., Veldhuizen, S., Watson, A., Adair, C., Kopp, B., Latimer, E., Nelson, G., …

What happens when you provide unhoused people with a large sum of money? Jiaying Zhao shares the results of a study in Vancouver, BC, which include reduced shelter use, more spending on food and rent, and no increase in spending on “temptation goods” like drugs and alcohol. Show notes: Dwyer, R., Palepu, A., Williams, C., Daly-Grafstein, D., & Zhao…

“We have the resources, as a society, to prevent and end homelessness. And the knowledge.” Beth Shinn discusses the Family Options Study, which found that long-term housing subsidies, like housing vouchers, led to much better outcomes at similar cost compared to rapid rehousing, transitional housing, and “usual care.” Show notes: Gubits, D., Shinn,…

In Los Angeles County, unhoused people living in cars, trucks, and RVs outnumber those in tents and makeshift shelters by 50%, yet vehicular homelessness receives relatively little attention. Many cities don’t even measure or report on it — at least not yet. The Lewis Center’s Madeline Brozen joins to discuss her research on the distinct demographi…

Many people think they know about the lives of people experiencing homelessness, but those perceptions are often based on anecdote. Margot Kushel, MD joins us to talk about her work on the largest representative study of homelessness since the 1990s, and what it says about who experiences homelessness, why they become homeless, their experiences wh…

Part one of Pathways Home, a six-part series on homelessness. Gregg Colburn, author of Homelessness is a Housing Problem, dispels myths about the causes of homelessness and identifies two key risk factors that explain why rates vary so much between cities: high rents and low vacancies. Show notes: Colburn, G., & Aldern, C. P. (2022). Homelessness i…

The federal government passed the Fair Housing Act more than 50 years ago. In that time considerable progress has been made at reducing discrimination in the housing market, but the law’s mandate to “affirmatively further fair housing” and reverse patterns of segregation has been only lightly enforced. Katherine O’Regan of NYU, and formerly of the …

Housing scarcity is linked to higher rents and house prices, but it’s rarely connected to the cost and reach of safety net programs — and it should be. Kevin Corinth joins to share his research on how increasing housing production in supply-constrained cities can help the government serve many more households with rent assistance. Show notes: Corin…

Does discretion delay development, or do deliberate decisions divert disaster? Paavo and Mike M. share new Lewis Center research comparing approval timelines for discretionary and by-right projects, and they discuss the consequences of slow and uncertain approval processes for housing production, affordability, and public trust. Show notes: Manvill…

How does the neighborhood you live in affect your health? Craig Pollack, MD, joins to discuss the relationship between neighborhood poverty and asthma symptoms, the medical establishment’s growing role in the housing sector, and how better housing policy can lead to improved public health. Show notes: Pollack, C. E., Roberts, L. C., Peng, R. D., Ci…

The modern mortgage: fixed-rate, low interest, 30-year term, 80% loan-to-value, amortizing. It wouldn’t exist without the backing of the federal government, but how and why was it created? And what were the consequences for the housing market and broader economy? Judge Glock joins us to share the surprising history of the modern home mortgage, the …

Studies in Latin America show that “secure tenure” —- protections against displacement by the government — can encourage resident-led development and economic growth in slum areas, as well as improve public health. Is the same true in the African context? And what happens if the government also provides quality, affordable housing along with secure…

Condos don’t cause gentrification; gentrification causes condos. That’s the verdict of Leah Boustan and Robert Margo, who come on the show to discuss their research on condominium conversion restrictions in US cities. In addition to their research results, we talk about the (surprisingly short) history of condo ownership, the unintended consequence…

In our last episode we talked with Vinit Mukhija about how informal and incremental development is reshaping single-family housing cities in the Global North. This time Prof. Mukhija is back, getting into the weeds of the policies and politics driving those changes. What are the keys to successful accessory dwelling unit and second unit housing pol…

Does your neighbor have an unpermitted home in their backyard? It’s more likely than you think, and it may be filling a valuable niche in the housing market. Vinit Mukhija of the UCLA Dept. of Urban Planning joins us to talk about his new book, Remaking the American Dream, and how informal and incremental housing is reshaping single-family neighbor…

We spend billions of dollars on affordable housing development every year, but many units lose their protections and return to market prices after a few decades. Why do we do things this way? Annette Kim joins us to discuss this problem, community land trusts as a strategy for solving it, and the benefits and obstacles to scaling them up. Show note…

Where are evictions most common? You might assume the answer is gentrifying neighborhoods, but evictions are actually most prevalent in areas of concentrated, persistent disadvantage. Joined by co-author (and regular co-host) Mike Lens, Kyle Nelson discusses his research on two eviction types in Southern California — court-based “at-fault” eviction…

In the years leading up to the Global Financial Crisis, Spain’s housing prices doubled and its immigrant population increased by 1000%. How did immigrants fare when the market crashed? Carlos Delclós joins us to discuss the “citizen gradient” among Spanish citizens, EU citizens living in Spain, and non-EU citizens and how citizenship status influen…

It’s difficult to sustain a social housing program, but it’s even harder to build one from scratch. Housing Europe, a coalition of social, public, and cooperative housing providers, is trying to do both. Sorcha Edwards, who serves as Secretary General of Housing Europe, joins us to share their efforts to expand the footprint of non-profit and limit…

Housing is the largest source of wealth for most U.S. households, and wealth influences household decisions and opportunities in myriad ways. One is work: when people experience a significant loss of wealth, such as during an economic recession, they may remain in the workforce longer than planned, or even come out of retirement and return to work.…

Does gentrification lead to increased displacement of vulnerable low-income households? To date, research findings have been surprisingly mixed. One explanation may be that most gentrification studies focus on individual cities, which vary substantially from place to place, or the entire U.S., which may overlook local or regional differences. Hyoju…

Manufactured housing is the largest source of unsubsidized affordable housing in the U.S., and one of the only ways that low-income households are able to access homeownership. Due to a mix of public policies and social stigma, these homes are often found in manufactured housing communities, colloquially known as mobile home parks or trailer parks …

In 2016, Auckland, New Zealand did something nearly unprecedented in the English-speaking world: It upzoned the majority of land in the city, and not just for three or four units per parcel. They went much further than that, and by one estimate increased the legal capacity for housing in the city by 300%. The goal of the reform, known as the Auckla…

HOPE VI was a federal program running from 1993–2010 that sought to redevelop distressed, poor, racially segregated public housing into mixed-income communities. In that time it helped build nearly 100,000 new homes for people of varying incomes, and with the involvement of both the public and private sectors. Its goal was to reduce concentrated po…

In recent years, the story of residential segregation and discrimination — and especially the practice of redlining — has gained well-deserved prominence in U.S. housing discourse. Equally important, the federal government has been directly implicated in the development and institutionalization of redlining and similar practices. A key early player…