UCLA Housing Voice
Why does the housing market seem so broken? And what can we do about it? UCLA Housing Voice tackles these questions in conversation with leading housing researchers, with each episode centered on a study and its implications for creating more affordable and accessible communities.
Ep. 96: Direct-to-Tenant Rent Assistance with Vincent Reina
Housing vouchers provide critical assistance to low-income renters, but roughly 40% of vouchers go unused, in part due to difficulty finding landlords to accept them. Vincent Reina shares findings from a pilot program that instead gives cash assistance directly to tenants.
Abstract:Â
This article examines a new rental assistance program in Philadelphia, called PHLHousing+, that disburses unconditional cash payments directly to tenants to eliminate their housing cost burden. The program is designed as a 2.5-year randomized controlled trial that aims to test the impact of direct- to-tenant cash assistance on household outcomes compared with t...
A few announcements!
Our next interview will be out soon. In the meantime, we're asking for listener questions for a special recording celebrating our 100th episode)(!!), and ideas for a UCLA Housing Voice book club. Send 'em to shanephillips@ucla.edu.
Ep. 95: Low-Rise Multifamily with Tobias Peter
Seattleâs low-rise multifamily zones have produced more than 20,000 townhomes over the past 30 years. Tobias Peter discusses the impacts on affordability, homeownership, and more â including lessons for other cities.
Show notes:
Peter, T., Pinto, E., & Tracy, J. (2025). Low-Rise Multifamily and Housing Supply: A Case Study of Seattle. Journal of Housing Economics, 102082.The full catalog of AEI Housing Supply Case Studies.The Urban Institute study on upzoning effectiveness: Stacy, C., Davis, C., Freemark, Y. S., Lo, L., MacDonald, G., Zheng, V., & Pendall, R. (2023). Land-use reforms and housing costs: Does allowing for increased density lead to grea...Encore Episode: Housing Vouchers with Rob Collinson
Episode Summary: Every year, more than two million low-income households receive rental assistance through the Housing Choice Voucher program, a federal program that helps renters afford housing on the private market. Currently, only about one-quarter of those eligible for vouchers receive them due to lack of program funding, though Democrats and the Biden administration have proposed expanding it. For our first episode of 2022, Rob Collinson of the University of Notre Dame joins us to talk about how we can get more bang for our buck from housing vouchers, the benefits and drawbacks of the programâs design, an...
Ep. 94: Ride-hailing for People with Disabilities with Abigail Cochran (Road Scholars pt. 4)

For people with disabilities, ride-hailing services like Uber and Lyft can be a lifeline or a pain â or both. Abigail Cochran shares what she learned from individuals with disabilities about whatâs working and whatâs not.
Show Notes:
Cochran, A. L. (2022). How and why do people with disabilities use app-based ridehailing? Case Studies on Transport Policy, 10(4), 2556-2562.99% Invisible podcast episode on the âcurb cut effect.âVenkataram, P. S., Flynn, J. A., Bhuiya, M. M. R., Barajas, J. M., & Handy, S. (2023). Framing availability and usability of transportation for people with disabilities. Transportation Research Interdisciplinary Perspectiv...Ep. 93: Equity Requirements in US Shared Micromobility Programs with Anne Brown (Road Scholars pt. 3)

Shared micromobility programs offering scooters and bikes have exploded across the US in recent years, but the benefits haven't been shared evenly. Anne Brown joins to discuss the equity goals and mandates cities are requiring of operators, and which seem to be most effective.
Show Notes:
Brown, A., & Howell, A. (2024). Mobility for the people: Equity requirements in US shared micromobility programs. Journal of Cycling and Micromobility Research, Volume 2, 2024, 100020,ISSN 2950-1059, https://doi.org/10.1016/j.jcmr.2024.100020. Brown, A., & Howell, A. (2025.) From Paper to Practice: Shared Micromobility Requirements and Outcomes (preprint; forthcoming Transportation Research Interdisplinary Perspectives).B...Ep. 92: How Housing Influences Transportation Choices with Adam Millard-Ball (Road Scholars pt. 2)

Do people drive less because they live in buildings that donât provide parking, or do they live in buildings that donât provide parking because they drive less? That question has huge implications for how we build and rebuild our cities, yet researchers have struggled for decades to answer it conclusively. UCLA professor Adam Millard-Ball joins us to discuss new research that finally â we hope â puts the question to bed. Taking advantage of San Franciscoâs affordable housing lottery, Millard-Ball and colleagues find that (as-good-as-)randomly assigning tenants to different buildings and neighborhoods has substantial impacts on their transporta...
Ep 91: Neighborhood Change and Transit Ridership with Mike Manville (Road Scholars pt. 1)

Many studies have looked at the effects of new transit infrastructure on housing prices, gentrification, and other neighborhood changes. But how does housing policy â specifically rising rents and worsening affordability â affect transit? Mike Manville takes the guest seat in the first episode of our four-part series on transportation research: Road Scholars.
Show Notes
Manville, M., King, H., Matute, J., & Lau, T. (2024). Neighborhood change and transit ridership: Evidence from Los Angeles and Orange Counties. Journal of Transport Geography, 121, 104048.Three previous episodes discussing why housing supply matters for affordability:Â Episode 79 of UCLA Housing Voice: Who Pays For I...Ep 90: How to Evaluate Zoning Reforms with Aaron Barrall pt. 2
When a city proposes zoning changes, how do you know whether theyâll be effective? Aaron Barrall shares how we approached the problem in Los Angeles, with lessons for similar upzoning efforts around the world. This is the second episode in a two-part conversation.
Show notes:
Barrall, A., & Phillips, S. (2024). CHIPing In: Evaluating the effects of LAâs Citywide Housing Incentive Program on neighborhood development potential. UCLA Lewis Center for Regional Policy Studies.YouTube recording of Aaronâs and Shaneâs presentation at UCLA on the reportâs findings.Wikipedia article about the Ătats-Unis neighborhoo...Road Scholars Trailer

Ep 89: How to Evaluate Zoning Reforms with Aaron Barrall pt. 1
When a city proposes zoning changes, how do you know whether theyâll be effective? Aaron Barrall shares how we approached the problem in Los Angeles, with lessons for similar upzoning efforts around the world. This is the first episode in a two-part conversation.
Show notes:
Barrall, A., & Phillips, S. (2024). CHIPing In: Evaluating the effects of LAâs Citywide Housing Incentive Program on neighborhood development potential. UCLA Lewis Center for Regional Policy Studies.YouTube recording of Aaronâs and Shaneâs presentation at UCLA on the reportâs findings.Monkkonen, P., Manville, M., Lens, M., Barral...Ep 88: Improving Voucher Outcomes with Dionissi Aliprantis
Helping people move to higher-opportunity neighborhoods requires knowing which neighborhoods are actually better. Are we any good at it? Dionissi Aliprantis shares his research on measuring neighborhood opportunity and the rent assistance program features that could meaningfully reduce racial segregation.
Show notes:
Aliprantis, D., Martin, H., & Tauber, K. (2024). What determines the success of housing mobility programs? Journal of Housing Economics, 65, 102009.99% Invisible episode on chambre le bonne (maidâs rooms) in Paris.Episode 87 of UCLA Housing Voice, on housing voucher lease-up rates with Sarah Strochak.Episode 17 of UCLA Housing Voice, on using fair market rents to...Ep 87: Rental Voucher Lease-Up Rates with Sarah Strochak
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, I. G., OâRegan, K., & Strochak, S. (2024). Race, Space, and Take Up: Explaining housing voucher lease-up rates. Journal of Housing Economics, 63, 101980.Episode 17 of UCLA Housing Voice, on Housing Choice Vouchers and small area rents with Rob Collinson.Episode 64 of UCLA Housing Vo...Ep 86: Where the Hood At? with Mike Lens
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 racial and ethnic groups in the U.S., most glaringly Whites, across virtually all quality-of-life indicators. Despite strong evidence that neighborhood residence affects life outcomes, we lack a comprehensive picture of Black neighborhood conditions and how they have...
Ep 85: Wildfires, Displacement and Housing Prices with Hannah Hennighausen
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 migration, and its lessons for LA and other cities threatened by natural disasters.
Show notes:
Hennighausen, H., & James, A. (2024). Catastrophic fires, human displacement, and real estate prices in California. Journal of Housing Economics, 66, 102023.Shane's white paper, "The Palisades and Eaton Fires: Neighborhood...Ep 84: A Review of Rent Control Research with Konstantin Kholodilin
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 empirical research: An almost complete review of the literature. Journal of Housing Economics, 101983.Konstantinâs massive database of rent control policies across the world: Longitudinal database of rental housing market regulations: 100+ countries over 100+ years.Kholodilin, K. (2020). Long-term, multicountry perspective on...Encore Episode: Family-Friendly Urbanism with Louis Thomas
In most of the U.S., cities are for singles, roommates, and childless couples, and the suburbs are for raising kids. Thatâs 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. Vancouverâs under-15 population fell by one percent citywide between 1996 and 2016, but in downtown specifically, its youth population nearly tripled. Louis Thomas, lecturer at Georgetown University and a parent himself, joins us this week to discuss the history, policies, and social infrastructure that have enab...
Ep 83: Local Effects of Upzoning with Simon BĂźchler and Elena Lutz
Urban upzonings have been rare across the world, and many of the most significant occurred only in the past 5â10 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 BĂźchler and Elena Lutz share their research on the long-term effects of these reforms on housing supply and rents, and the kinds of zoning changes that produce real-world results.
Show notes:
Ep 82: Lessons From the UK Housing Shortage with Anthony Breach
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 Citiesâ report on the United Kingdomâs homebuilding crisis.
Show notes:
Watling, S., & Breach, A. (2023). The housebuilding crisis: The UKâs 4 million missing homes. Center for Cities.Watling, S. (2023). Why Britain doesnât build. Works In Progress.Episode 59 of UCLA Housing Voice with Paavo and Mike M., on the costs of discretionary housing approvals.Ep 81: How New Zealand Passed Its Ambitious Zoning Reforms with Eleanor West
In a previous episode we discussed Aucklandâs unprecedented upzoning and its effect on housing production and land prices. This time weâre joined by Eleanor West to talk about the political, social, and economic conditions that made the reforms possible â not only in Auckland, but across New Zealand.
Show notes:
Ep 80: Inclusionary Housing Goes International with Anna Granath Hansson
Inclusionary zoning policies are commonly used to produce affordable housing and âsocial mixâ 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, and Denmark.
Show notes:
Ep 79: Who Pays For Inclusionary Zoning with Shane Phillips
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 itâs not developers or high-income renters who bear the cost, but all renters â poor, middle income, and wealthy alike.
Show notes:
Encore Episode: Inclusionary Zoning with Emily Hamilton
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 socioeconomically. But how well does it accomplish these goals? This week weâre joined by the Mercatus Centerâs Dr. Emily Hamilton to discuss her research on how IZ programs have impacted homebuilding and housing prices in the Washington, D.C. region, and the ironic reality that the success of i...
Encore Episode: Market-Rate Development and Neighborhood Rents with Evan Mast
Weâve 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:
Ep 78: Building Height and Construction Costs with Anthony Orlando
Building taller lets us fit more homes on valuable urban land, but more homes doesnât necessarily mean more affordable. Anthony Orlando joins to share his research on why taller isnât always better â and the circumstances where it definitely is.
Show notes:
Ep 77: Upzoning With Strings Attached with Jacob Krimmel and Maxence Valentin
Changing zoning rules to allow taller and denser buildings may cause land values to go up, and public officials may try to âcaptureâ 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:
Ep 76: How Housing Supply Responds to Rising Demand with Nathaniel Baum-Snow
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 âsupplyâ can take.
Show notes:
Ep 75: Segregating the Built Environment with Ann Owens
We often talk about residential segregation by race or income, but we rarely explore it in the literal sense â 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:
Ep 74: Racial (and Spatial) Disparities in Rental Assistance with Andrew Fenelon
Black households make up a disproportionate share of rent assistance recipients. Andrew Fenelon discusses how a âtwo-tiered approach to housing support" favoring white homeowners helped create the disparity.
Show notes:
Ep 73: French For-Profit Social Housing Developers with Julie Pollard
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:
Ep 72: Notes on Tokyoâs Housing, Land Use, and Urban Planning with Shane Phillips
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:
Ep 71: How China Created a Housing Market with Lan Deng
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:
Encore Episode: Japanese Housing Policy with Jiro Yoshida
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 â Tokyo builds five times more housing than California, per capita â and relatively affordable housing, Japan also struggles with poor maintenance and rapid degradation of its buildings. Professor Jiro Yoshida of Pennsylvania State University and the University of Tokyo joins us to talk about the unique demographic, economic, and geographic conditions that led to Japanâs current housing context, and the underrecognized influence of depreciation and tax policy in the choices we make about where...
Ep 70: Overcoming Resistance to Density with David Kaufmann and Michael Wicki
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 National Academy of Sciences, 119(38), e2201780119.Debrunner, G., Hofer, K., Wicki, M., Kauer, F., & Kaufmann, D. (2024). Housing Precarity in Six European and North American Cities: Threatened by the Loss of a Safe, Stable, and Affordable Home. Journal of the American Planning Association, 1-17.Ep 69: Low-Income Housing and 'Crowd Out' with Michael Eriksen
Subsidized affordable housing development reduces costs for lower-income households directly. It also reduces costs indirectly, by increasing the overall supply of housing â or does it? Michael Eriksen joins to discuss the issue of âcrowd outâ in affordable housing production.
Show notes:
Ep 68: Summarizing the Research on Homelessness with Janey Rountree (Pathways Home pt. 8)

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:
Ep 67: How We Cut Veteran Homelessness By Half with Monica Diaz and Shawn Liu (Pathways Home pt. 7)

Since 2009, homelessness among U.S. veterans has fallen by more than half. Among the overall population, it hasnât budged. Monica Diaz and Shawn Liu of the Department of Veterans Affairs share some of the story behind the VA's success.
Show notes:
Ep 66: Chronic Homelessness and Housing First with Tim Aubry (Pathways Home pt. 6)

The Housing First approach starts with providing homes to chronically unhoused people, but it doesnât stop there â and thatâs what makes it so effective. Tim Aubry shares findings from a major Housing First study and the keys to a successful program.
Show notes:
Ep 65: Reducing Homelessness with Unconditional Cash Transfers with Jiaying Zhao (Pathways Home pt. 5)

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 âtemptation goodsâ like drugs and alcohol.
Show notes:
Ep 64: Ending Family Homelessness with Beth Shinn (Pathways Home pt. 4)

âWe have the resources, as a society, to prevent and end homelessness. And the knowledge.â 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 âusual care.â
Show notes: