Cybersecurity breaches pose a substantial privacy concern in the digital era. We investigate how customers respond to privacy leakage in multiple unexpected data breaches. Difference-in-differences estimates show that digital payments declined by 4.6% ~ 7.5% relative to cash payments immediately...

I examine how firms strategically bundle news reports to offset the negative effects of a privacy breach disclosure. Using a complete dataset of privacy breaches from 2005 to 2014, I find that firms experience a small and significant 0.27% decrease in their stock price on average following the...

I examine how firms strategically bundle news reports to offset the negative effects of a privacy breach disclosure. Using a complete dataset of privacy breaches from 2005 to 2014, I find that firms experience a small and significant 0.27% decrease in their stock price on average following the...

There are increasingly many digital alternatives to physical cash as basic means of payment, many of these offered by non-financial private sector actors. While such a trend towards a cashless society brings the convenience of digital payments to users and can encourage innovation in financial...

We analyze personal data protection laws in the United States through the lenses of the economic theories of ex ante safety regulation, ex post liability and information disclosure. Specifically, we consider and contrast how legal and economic theories interpret privacy costs and the remedies to...

This perspective paper discusses challenges and risks of the information age, and the implications for the information and communication technologies that need to be built and operated. It addresses ethical and policy issues related with Big Data and how procedures for privacy-preserving data...

In spite of the widespread concerns expressed about the importance of privacy, individuals frequently give away or sell a myriad of personal data. How and why people decide to transition their information from the private to the public sphere is poorly understood. To address this puzzle, we...

In this paper, we consider why Americans may frame the generation and receipt of unsolicited advertising mail as a privacy violation. We then present data from our nationwide survey showing that a very large majority of Americans, across all ideologies, educational attainment levels, age, and...