"Trading Down and the Business Cycle", with Nir Jaimovich and Sergio Rebelo (Updated October 2017)

"Population Aging and the Transmission of Monetary Policy to Consumption" [online appendix], (Updated January 2018)

"The Elasticity of Substitution between Time and Market Goods: Evidence from the Great Recession", with Aviv Nevo. See summary in the NBER digest (Updated January 2017)

"Measuring Social Connectedness", with Mike Bailey, Rachel Cao, Theresa Kuchler, and Johannes Stroebel (July 2017; NBER version 2017).     Access to SCI Data    VoxEU     Mentioned in: Bloomberg, Marginal Revolution.