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...

Recent progress in information technologies provides sellers with detailed knowledge about consumers' preferences, approaching perfect price discrimination in the limit.We construct a model where consumers with less strategic sophistication than the seller's pricing algorithm face a trade-off...

Due to the key role of personal data in the digital economy competition law and data protection law are getting deeply intertwined. This article uses a market failure framework for analyzing new important interaction effects between both legal regimes. Since on digital markets competition...

Increasingly dominant online platforms are collecting and sharing user data across multiple markets, raising red flags as regards privacy, as well as potential anti-competitive abuses. We analyse competition among two platforms that compete in prices and advertising quantities, with one platform...

Purpose: This research identifies the critical factors of online service delivery of electronic commerce (ecommerce) websites, including website attractiveness, website functionality, website security and consumer fulfillment during an unprecedented Coronavirus (COVID-19) pandemic....

Apple’s iOS 14 update represents an anti-competitive strategy disguised as a privacy-protecting measure. Apple now prohibits non-Apple apps from using information essential to providing relevant, personalized advertising, without explicit user opt-in. And users may opt-in only after they are...

Is privacy a luxury for the rich world? Remarkably, there is a dearth of literature evaluating whether data privacy is too costly for companies to implement, or too expensive for governments to enforce. This paper is the first to offer a review of surveys of costs of compliance, and to summarize...

In this paper, we analyse the results of a detailed survey of the privacy policies, and data protection terms more broadly, of 40 major cloud computing services, including Amazon Web Services, Google Cloud, and Microsoft Azure. We review terms relating to controller and processor designations;...

This paper reviews emerging issues with respect to market power and user privacy in digital commerce, and implications for the use of personalization by providers of products and services. It argues that advances in various forms of AI, machine learning, and related software tools allow for the...