In diesem Jahr steht in Deutschland die Novellierung des Gesetzes gegen Wettbewerbsbeschränkungen (GWB) an. Das Reformvorhaben hat eine intensive Debatte um die Neuorientierung der Wettbewerbspolitik in digitalen Märkten entfacht. Während es einen Konsens gibt, dass der existierende...

We analyze the costs and benefits of using social image to foster virtuous behavior. A Principal seeks to motivate reputation-conscious agents to supply a public good. Each agent chooses how much to contribute based on his own mix of public-spiritedness, private signal about the value of the...

Frühere Arbeiten zeigen, dass Personen trotz hoher Datenschutzbedenken oft sehr freigiebig persönliche Informationen preisgeben, wenn sie Informationssysteme (ISs) nutzen. Wissenschaftler beschreiben dieses Privacy Paradox als ein zentrales Problem derzeitiger Datenschutzforschung. Das Ziel...

Suchmaschinen ermöglichen Nutzern einen schnellen Zugang zu Informationen, die sie konkret suchen oder die sie durch die Suchmaschine entdecken. Sie haben sich zu wichtigen Informationsintermediären entwickelt. Aufgrund ihrer zentralen Rolle in der Informationsvermittlung und der...

In this research, we performed AHP analysis on what sentiments or emotions have the capacity to affect the WTP and WTA required by consumers, with respect to personal information leaks during internet use. The analysis results revealed differences in consumer sentiment and emotion during the...

Zu Beginn des Jahres 2009 geriet die Deutsche Bahn AG in eine datenschutzrechtliche Krisensituation. Als Konsequenz aus Verstößen gegen das Datenschutzrecht wurde eine Konzernbetriebsvereinbarung Beschäftigtendatenschutz entwickelt, verhandelt und abgeschlossen mit dem Ziel, einen...

Disjoint research efforts have so far considered latent constructs (e.g. privacy concerns) either as an independent variable to explore consumers' actual or stated intentions or - to a less extent - as dependent variable explained through a number of antecedents (e.g. privacy awareness,...

In this paper a study of SMS messages in a large US based cellular carrier utilizing both customer reported SMS spam and network Call Detail Records (CDRs) is conducted to develop a comprehensive understanding of SMS spam in order to develop strategies and approaches to detect and control SMS...

Although understanding preferences for privacy is of great importance to economists, businesses and politicians little is known about the factors that shape the individual willingness to share personal data. This article provides three experimental studies with a total of 470 participants that...

In this research, willingness to pay to prevent a leak of personal data–namely, the person's name, address, email address, and video viewing history-and also the willingness to accept compensation in the event of a leak of this data were estimated using the contingent valuation method. From...

In this research, an empirical analysis based on a questionnaire survey was carried out on these sorts of factors on the user side, and the effects that individual attributes and usage conditions have on concerns about privacy and on awareness and understanding of privacy policies were...

Online platforms play an increasingly important role in the European business landscape. Guided by questions from the European Commission’s consultation on this topic, the paper aims to provide insight into the characteristics of online platforms and the resulting regulatory challenges. Issues...

Based on insights from a cross-disciplinary community of policy-makers and experts from industry, academia and civil society convened by the World Economic Forum, this report hopes to help clear some of the fog that is currently obscuring the vision of how Big Data might be used to address the...

"This book is an authoritative reference source for the latest scholarly material on the challenges presented by the implementation of e-banking in contemporary financial systems, presenting emerging techniques to secure these systems against potential threats and highlighting theoretical...

A new profession: introduction -- New profession -- New role in organizations -- The regulation : new data protection regime -- Role : role, obligations, and position -- Independence -- Relationship with board -- Relationship with director responsible for data protection -- Relationship with IT...

This policy brief outlines the chronology of the developments since Edward Snowden leaked the documents on large-scale electronic surveillance, including PRISM and Tempora programmes, the policy implications and the public's response. It concludes that the nature of the debate has shifted from a...