Boaz Abramson

Stanford University
Department of Economics
579 Jane Stanford Way
Stanford, CA 94305

In the summer of 2022, I will join Columbia Business School as an Assistant Professor of Finance.

Curriculum Vitae

Macroeconomics, Real Estate, Finance, Political Economy, Economic History

Expected Graduation Date:
June, 2022

Dissertation Committee:

Monika Piazzesi (Co-Primary):

Martin Schneider (Co-Primary):

Ran Abramitzky:

Liran Einav:

Chris Tonetti

Published Papers

International Integration and Social Identity (with Moses Shayo)
Journal of International Economics. Vol 137, 2022
This paper contributes to the literature incorporating social identity into international economics. We develop a theoretical framework for studying the interplay between international integration and identity politics, taking into account that both union policies and identities in candidate countries are endogenous. We find that, in general, a union is more fragile when peripheral member countries have higher status than the Core, as this leads to stronger national identification in equilibrium and lower willingness to compromise. Low-status countries are less likely to secede, even when between-country differences in optimal policies are large and although equilibrium union policies impose significant economic hardship. Contrary to a common anticipation among union advocates, mutual solidarity is unlikely to emerge as a result of integration. Applied to currency unions, we show that the model helps explain the composition of the euro area.

Working Papers

The Welfare Effects of Eviction and Homelessness Policies
This paper studies the implications of rental market policies that address evictions and homelessness. Policies that make it harder to evict delinquent tenants, for example by providing tax-funded legal counsel in eviction cases ("Right-to-Counsel") or by instating eviction moratoria, protect renters from eviction in bad times. However, higher default costs to landlords lead to higher equilibrium rents and lower housing supply, implying homelessness might increase. I quantify these tradeoffs in a model of rental markets in a city, matched to micro data on rents and evictions as well as shocks to income and family structure. I find that "Right-to-Counsel" drives up rents so much that homelessness increases by 15% and welfare is dampened. Since defaults on rent are driven by persistent income shocks, making it harder to evict tends to extend the eviction process but doesn't prevent evictions. In contrast, rental assistance lowers tenants' default risk and as a result reduces homelessness by 45% and evictions by 75%. It increases welfare despite its costs to taxpayers. Eviction moratoria following an unexpected economic downturn can also prevent evictions and homelessness, if used as a temporary measure.
Media coverage: Oh, MG, Marginal Revolution, Bisnow

Self-Assessed Financial Literacy in Housing Markets (with Andres Yany)
This paper introduces a novel dimension of household heterogeneity that plays an important role in housing markets. Households who self-assess themselves to be more financially literate are 1) more likely to own a house and 2) take on higher leverage on their home. We solve a heterogeneous agent portfolio choice model to infer the role of mortgage terms and of expectations on future house prices for the empirical patterns. We find that households with higher levels of self-assessed financial literacy are in fact better at the parts of the transaction that are relevant to them, namely access to more accommodating mortgage terms when they are young and better risk-return trade-offs when they are old. Moreover, by ignoring heterogeneity in financial literacy, standard models introduce quantitatively substantial biases in evaluating housing market policies. Housing demand elasticity with respect to wealth is downsized by approximately 40% when taking financial literacy into account.

Work In-Progress

Search to Rent or Search to Own: Housing Market Churn in the Cross Section of Cities (with Tim Landvoigt, Monika Piazzesi and Martin Schneider)
This paper measures structural vacancies in housing markets with tenure choice. We first document that (i) inventory for rent and for sale are strongly correlated across US metro areas and (ii) months supply (inventory relative to monthly volume), is always larger in rental markets: a renter is faster to find then a buyer. We propose a search model with developers who choose between selling houses, which yields higher surplus, or renting them out, which allows for faster matching. The estimated model accounts for the facts and allows us to infer structural vacancies from the behavior of inventory and volume. Structural vacancies in rental markets are negative in many cities even while they are positive in owner occupier markets.

Gone but not Forgotten: The Effect of Death During War on Families (with Helen Kissel)
We estimate the causal effects of death during military service on family members back home. Our historical setting is the U.S. Army during World War 1. The main identification strategy exploits the fact that death during war is random within a given military unit. We link archival military records to Census data and track family members of deceased and surviving soldiers throughout consecutive Census waves. We study economic and social outcomes: labor market indicators, assimilation processes for immigrant families, and discrimination against African-Americans. Preliminary results are currently being analyzed.