We study the effect of peer influence in the diffusion of the iPhone 3G across a number of communities sampled from a large dataset from a major European Mobile carrier in one country. We identify tight communities of users in which peer influence may play a role and use instrumental variables...

The deployment of Next Generation Networks (NGNs) is attractive from both technical and social perspectives, but market forces may not suffice to trigger the desired levels of investment. Cave (2004) and the European Commission (2010) describe how National Regulatory Authorities (NRAs) have...

In this paper, we devise an analytical consumer choice model in which consumers can visit a subscription video-on-demand platform to watch content from their watchlist and browse the catalog to search for additional content. We also partner with a large multinational telecommunications provider...

We analyze the outcomes of two randomized field experiments to study the effect of binge-watching on the subscription of Video-on-Demand (SVoD). In both cases, we offered access to SVoD to a random set of households for several weeks and used another random set of households as a control group....

We evaluate the welfare effects of the Roam-Like-At-Home regulation, which drastically re-duced the price of accessing the mobile internet for EU residents when traveling abroad in the European Economic Area. Estimates from individual-level usage data suggest that consumer surplus increased by...

We study how people react to small probability events with large negative consequences using the outbreak of the COVID-19 epidemic as a natural experiment. Our analysis is based on a unique administrative data set with anonymized monthly expenditures at the individual level. We find that older...

We evaluate the welfare effects of the Roam-Like-At-Home regulation, which drastically re-duced the price of accessing the mobile internet for EU residents when traveling abroad in the European Economic Area. Estimates from individual-level usage data suggest that consumer surplus increased by...

Big data (BD) analytics is considered one of the most important general-purpose technologies of our era. Given the pervasiveness of BD across industries, both policy-makers and scholars have become particularly interested in assessing the effects of BD on firm performance. However, previous...

The General Data Protection Regulation (GDRP) represents a dramatic shift in global privacy regulation. We focus on GDPR’s enhanced consumer consent requirements that aim to provide transparent and active elicitation of data allowances. We evaluate the effect of enhanced consent on consumer...

We study how people react to small probability events with large negative consequences using the outbreak of the COVID-19 epidemic as a natural experiment. Our analysis is based on a unique administrative data set with anonymized monthly expenditures at the individual level. We find that older...