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Privacy and the Value of Data

By Simone Galperti and Jacopo Perego

AEA Papers and Proceedings, May 2023

How does protecting consumers' privacy affect the value of their personal data? We model an intermediary that uses consumers' data to influence prices set by a seller. When privacy is protected, consumers choose whether to disclose their data to the inter...

Consumer Control and Privacy Policies

By S. Nageeb Ali, Greg Lewis, and Shoshana Vasserman

AEA Papers and Proceedings, May 2023

Firms use consumer data to price discriminate. In response, policymakers have pushed for consumers to have control over their data so that they choose what to share and with whom. We model consumer control and its effect on markets through the lens of vol...

The Effects of the Monthly and Lump-Sum Child Tax Credit Payments on Food and Housing Hardship

By Zachary Parolin, Elizabeth Ananat, Sophie Collyer, Megan Curran, and Christopher Wimer

AEA Papers and Proceedings, May 2023

We investigate the effects of the expanded 2021 Child Tax Credit (CTC) on material hardship among households with children over April 2021–May 2022, using the Census Household Pulse Survey and difference-in-difference analyses of household types with di...

The Impact of COVID-19 on Workers' Expectations and Preferences for Remote Work

By Yuting Chen, Patricia Cortes, Gizem Kosar, Jessica Pan, and Basit Zafar

AEA Papers and Proceedings, May 2023

We study how COVID-19 affected the prevalence, expectations, and attitudes toward remote work using specially designed surveys. The incidence of remote work remains higher than prepandemic levels, and both men and women expect this to persist postpandemic...

Selection Bias in Voluntary Random Testing: Evidence from a COVID-19 Antibody Study

By Deniz Dutz, Michael Greenstone, Ali Hortaçsu, Santiago Lacouture, Magne Mogstad, Danae Roumis, Azeem M. Shaikh, Alexander Torgovitsky, and Winnie van Dijk

AEA Papers and Proceedings, May 2023

We use data from a serological study that experimentally varied financial incentives for participation to detect and characterize selection bias. Participants are from neighborhoods with substantially lower COVID-19 risks. Existing methods to account for ...

Gendered Disparities during the COVID-19 Crisis in Sierra Leone

By Madison Levine, Niccolò F. Meriggi, Ahmed Mushfiq Mobarak, Vasudha Ramakrishna, Maarten Voors, and Uday Wadehra

AEA Papers and Proceedings, May 2023

The COVID-19 outbreak had severe adverse impacts on the health and wealth of households in lower-income countries (LICs), and has affected even more severely female-headed households in LICs. Using high-frequency phone surveys in Sierra Leone, we show tha...

The Health of Democracies during the Pandemic: Results from a Randomized Survey Experiment

By Marcella Alsan, Luca Braghieri, Sarah Eichmeyer, Minjeong Joyce Kim, Stefanie Stantcheva, and David Y. Yang

AEA Papers and Proceedings, May 2023

Concerns have been raised about the "demise of democracy," possibly accelerated by pandemic-related restrictions. Using a survey experiment involving 8,206 respondents from 5 Western democracies, we find that subjects randomly exposed to information regar...

Homophily and Community Structure at Scale: An Application to a Large Professional Network

By Juan Nelson Martínez Dahbura, Shota Komatsu, Takanori Nishida, and Angelo Mele

AEA Papers and Proceedings, May 2023

Professional networks affect labor market outcomes, efficiency, and knowledge diffusion. We study a large business card exchange network from Eight, a contact and career management app popular in Japan. Our empirical analysis is guided by a structural mod...

Born to Be (Sub)Prime: An Exploratory Analysis

By Helena Bach, Pietro Campa, Giacomo De Giorgi, Jaromir Nosal, and Davide Pietrobon

AEA Papers and Proceedings, May 2023

We study how inheriting parents' credit histories affects the initial credit scores, access to credit, and life cycle borrowing of young individuals entering the credit market. We establish that inherited histories significantly positively affect initial ...

Rising Markups, Rising Prices?

By Christopher Conlon, Nathan H. Miller, Tsolmon Otgon, and Yi Yao

AEA Papers and Proceedings, May 2023

The rise in markups and market power documented by De Loecker, Eeckhout, and Unger (2020) has recently generated much discussion in economics. We measure the correlation between the change in firm level markups and the change in industry level prices as m...