46 citations · 82 across the 4 of their papers we have counts for
5 papers
Detecting fake review buyers using network structure: Direct evidence from Amazon
Sherry He, Brett Hollenbeck, Gijs Overgoor +2
Online reviews significantly impact consumers' decision-making process and firms' economic outcomes and are widely seen as crucial to the success of online markets. Firms, therefor…
Nowcasting Gentrification Using Airbnb Data
Shomik Jain, Davide Proserpio, Giovanni Quattrone +1
There is a rumbling debate over the impact of gentrification: presumed gentrifiers have been the target of protests and attacks in some cities, while they have been welcome as gene…
Studying Product Competition Using Representation Learning
Fanglin Chen, Xiao Liu, Davide Proserpio +2
Studying competition and market structure at the product level instead of brand level can provide firms with insights on cannibalization and product line optimization. However, it…
Who Benefits from the "Sharing" Economy of Airbnb?
Giovanni Quattrone, Davide Proserpio, Daniele Quercia +2
Sharing economy platforms have become extremely popular in the last few years, and they have changed the way in which we commute, travel, and borrow among many other activities. De…
Calibrating Data to Sensitivity in Private Data Analysis
Davide Proserpio, Sharon Goldberg, Frank McSherry
We present an approach to differentially private computation in which one does not scale up the magnitude of noise for challenging queries, but rather scales down the contributions…