Search Results
Working Paper
Do Mortgage Subsidies Help or Hurt Borrowers?
Mortgage subsidies affect homeownership costs by reducing effective mortgage rates and increasing house prices. I show analytically the role of mortgage subsidies in determining house price changes, economic incidence, and efficiency costs using a theoretical framework for applied welfare analysis. I derive simple expressions for these effects, as functions of reduced-form sufficient statistics, which I use to measure the effects from eliminating mortgage deductions. My main results characterize the distributional impact of mortgage subsidies among buyers and owners and how house price ...
Working Paper
Urban Renewal and Inequality: Evidence from Chicago’s Public Housing Demolitions
This paper studies one of the largest spatially targeted redevelopment efforts implemented in the United States: public housing demolitions sponsored by the HOPE VI program. Focusing on Chicago, we study welfare and racial disparities in the impacts of demolitions using a structural model that features a rich set of equilibrium responses. Our results indicate that demolitions had notably heterogeneous effects where welfare decreased for low-income minority households and increased for White households. Counterfactual simulations explore how housing policy mitigates negative effects of ...
Working Paper
Targeted Relief: Geography and Timing of Emergency Rental Assistance
In response to the COVID-19 pandemic, Congress established the Emergency Rental Assistance (ERA) program, which provided nearly $45 billion to prevent evictions and increase housing stability. We provide new evidence on the implementation of ERA by examining the fine-grained geographic distribution of ERA funds and the timing of ERA expenditures by state and local governments. Using administrative data on ERA transactions, we find that ERA sent more funds per renting household to census tracts with higher pre-pandemic eviction filing rates, higher poverty rates, higher shares of Black ...
Working Paper
The Effect of Interest Rates on Home Buying : Evidence from a Discontinuity in Mortgage Insurance Premiums
We study the effect of interest rates on the housing market by taking advantage of a sudden and unexpected price change in a large government mortgage program. The Federal Housing Administration (FHA) insures most mortgages to lower-downpayment, lower credit score borrowers, including a majority of first-time homebuyers. The FHA charges borrowers an annual mortgage insurance premium (MIP), and in January, 2015 the FHA abruptly reduced the MIP, and thus FHA borrowers? effective interest rate, by 50 basis points. Using a regression discontinuity design, we find that the MIP reduction increased ...
Working Paper
Foreclosure Externalities and Vacant Property Registration Ordinances
This paper tests the effectiveness of vacant property registration ordinances (VPROs) in reducing negative externalities from foreclosures. VPROs were widely adopted by local governments across the United States during the foreclosure crisis and facilitated the monitoring and enforcement of existing property maintenance laws. We implement a border discontinuity design combined with a triple-difference specification to overcome policy endogeneity concerns, and we find that the enactment of VPROs in Florida more than halved the negative externality from foreclosure. This finding is robust to a ...
Working Paper
The Determinants of Subprime Mortgage Performance Following a Loan Modification
We examine the evolution of mortgage modification terms obtained by distressed subprime borrowers during the recent housing crisis, and the effect of the various types of modifications on the subsequent loan performance. Using the CoreLogic LoanPerformance dataset that contains detailed loan level information on mortgages, modification terms, second liens, and home values, we estimate a discrete time proportional hazard model with competing risks to examine the determinants of post-modification mortgage outcomes. We find that principal reductions are particularly effective at improving loan ...
Working Paper
Financing Affordable and Sustainable Homeownership with Fixed-COFI Mortgages
The 30-year fixed-rate fully amortizing mortgage (or ?traditional fixed-rate mortgage?) was a substantial innovation when first developed during the Great Depression. However, it has three major flaws. First, because homeowner equity accumulates slowly during the first decade, homeowners are essentially renting their homes from lenders. With this sluggish equity accumulation, many lenders require large down payments. Second, in each monthly mortgage payment, homeowners substantially compensate capital markets investors for the ability to prepay. The homeowners might have better uses for this ...
Journal Article
Pricing government credit: a new method for determining government credit risk exposure
A growing debate centers on how best to recognize (and price) government interventions in the capital markets. This study applies a method for estimating and valuing the government?s exposure to credit risk through its loan and guarantee programs. The authors use the mortgage portfolios of Fannie Mae and Freddie Mac as examples of how policymakers could employ this method in pricing the government?s program credit risk. Building on the cost of capital approach, the method captures each program?s possible tail loss over and above its expected value. The authors then use a capital allocation ...
Working Paper
The Effects of Gentrification on the Well-Being and Opportunity of Original Resident Adults and Children
We use new longitudinal census microdata to provide the first causal evidence of how gentrification affects a broad set of outcomes for original resident adults and children. Gentrification modestly increases out-migration, though movers are not made observably worse off and neighborhood change is driven primarily by changes to in-migration. At the same time, many original resident adults stay and benefit from declining poverty exposure and rising house values. Children benefit from increased exposure to higher-opportunity neighborhoods, and some are more likely to attend and complete ...
Working Paper
Metropolitan Area Home Prices and the Mortgage Interest Deduction: Estimates and Simulations from Policy Change
We simulate changes to metropolitan area home prices from reforming the Mortgage Interest Deduction (MID). Price simulations are based on an extended user cost model that incorporates two dimensions of behavioral change in home buyers: sensitivity of borrowing and the propensity to use tax deductions. We simulate prices with both inelastic and elastic supply. Our results show a wide range of price effects across metropolitan areas and prospective policies. Considering behavioral change and no supply elasticity, eliminating the MID results in average home price declines as steep as 13.5 ...