We study how the placement of electric vehicle (EV) charging stations impacts foot traffic at neighboring brick-and-mortar businesses. Our analysis focuses on the Tesla Supercharger network within the United States. We employ a differences-in-differences design, exploiting the staggered...

Recent shifts in societal discourse have led digital platforms to support equity, inclusivity, and diversity by introducing identity signaling features, e.g., indicators of owner race or gender. In this work, we explore whether, when, and how using those features may impact retailer demand. We...

One of the most notable developments of the sharing economy is the unfettered proliferation of on-demand services. In this work, we examine how a subset of such platforms, online food delivery (e.g., Grubhub, UberEats, Doordash), has affected a particularly important household activity, meal...

Exercise-tracking apps are novel tools for delivering personalized behavioral interventions. Despite the growing usage of exercise applications, the efficacy of in-exercise app features in driving usage and athletic outcomes remains to be poorly understood. Drawing on the literature on...

Crowd-funded markets have recently emerged as a novel source of capital for entrepreneurs. As the economic potential of these markets is now being realized, they are beginning to go mainstream, a trend reflected by the explicit attention crowdfunding has received in the American Jobs Act as a...

Generative AI technologies like ChatGPT are transforming how people create, share, and consume content in various domains. Though these technologies have the potential to democratize information access and streamline content production, they may also have unintended consequences for the health...

The Internet has long been argued to have “flattened” the world. However, a variety of work has shown that frictions do remain, deriving from biases and preferences tied to individual-level differences, e.g., cultural, demographic, and geographic. Such biases, if present, are undesirable...

A common issue in online dating platforms is that many users focus their attention on a subset of popular peers, which leads to congestion and thus lower matching rates. Our study examines the results of a randomized natural field experiment, wherein our corporate partner, a large online dating...

A flurry of research examining the effect of body-worn cameras (BWCs) on policing has arrived at mixed and inconclusive set findings. We present a multi-year study of the precinct-by-precinct rollout of BWCs in the New York City Police Department (NYPD), the largest metropolitan police force in...