The development of new technologies in the last few years turned internet into a commercial medium that has transformed businesses all over the world. Indeed, we can be connected to internet from anywhere and anytime we want, with just one click. This evolution made the world interconnected and...

Das vorliegende Arbeitspapier beschreibt die theoretische Vorgehensweise zur Untersuchung des Einflusses eines "Daten-Netzwerkbetriebs" auf den Kooperationserfolg von Verbundgruppen. Neben einführenden Begriffserklärungen findet eine Vorstellung der Hauptmotive der Unternehmen zur möglichen...

The digitalisation of the economy with data as the new critical resource is a technological revolution which requires an adaptation of the legal framework for markets and the economy. This paper analyzes the privacy concerns in the digital economy from an economics perspective. What can we learn...

This opinion by the European Union Agency for Fundamental Rights (FRA) aims to inform the European Parliament’s position concerning the legislative proposal for a Regulation on strengthening the security of identity cards of European Union (EU) citizens and of residence documents issued to EU...

This opinion by the European Union Agency for Fundamental Rights (FRA) aims to inform the European Parliament’s position concerning the legislative proposal for a Regulation on strengthening the security of identity cards of European Union (EU) citizens and of residence documents issued to EU...

Many people implicitly sell or give away their data when using online services and participating in loyalty programmes-despite growing concerns about company's use of private data. Our paper studies potential reasons and co-variates that contribute to resolving this apparent paradox, which has...

The concept of consent is a central pillar of data protection. It features prominently in research, regulation, and public debates on the subject, in spite of the wide-ranging criticisms that have been levelled against it. In this paper, I refer to this as the consent paradox. I argue that...

It is commonplace that the data needed for econometric inference are not contained in a single source. In this paper we analyze the problem of parametric inference from combined individual-level data when data combination is based on personal and demographic identifiers such as name, age, or...

Many people implicitly sell or give away their data when using online services and participating in loyalty programmes-despite growing concerns about company’s use of private data. Our paper studies potential reasons and co-variates that contribute to resolving this apparent paradox, which has...

Die Arbeit wurde von der Wirtschaftswissenschaftlichen Fakultät der Universität Freiburg mit dem Friedrich August von Hayek-Preis 1996 ausgezeichnet. Das Informations- und Kommunikationszeitalter löst neue Risiken für die Datensicherheit von Kommunikationsverbindungen und damit...

It is commonplace that the data needed for econometric inference are not contained in a single source. In this paper we analyze the problem of parametric inference from combined individual-level data when data combination is based on personal and demographic identifiers such as name, age, or...

The concept of consent is a central pillar of data protection. It features prominently in research, regulation, and public debates on the subject, in spite of the wide-ranging criticisms that have been levelled against it. In this paper, I refer to this as the consent paradox. I argue that...

The European Parliament requested this FRA Opinion on the fundamental rights and personal data protection implications of the proposed Regulation for the creation of a European Travel Information and Authorisation System (ETIAS), including an assessment of the fundamental rights aspects of the...

Refinement of the legal framework that balancesthe protection and usage of personal data in online and offline services has been discussed globally. On the other hand, because of information asymmetry between users and service providers and bounded rationality of users, the existing...

Cover -- Zum Inhalt / Zum Autor -- Titel -- So nutzen Sie dieses Buch -- Vorwort -- Inhalt -- 1. Kapitel: Einleitung -- I. Datenschutz: BDSG von 1977 -- II. Europa, EU -- 1. DS-RL und andere Vorgaben -- 2. Grundrechte -- 3. Entstehung der DS-GVO -- 4. Ziele -- III. Urteile -- 1. BVerfG und BGH...

We study the relation between ad networks, consumer privacy and the online advertising market. We consider two publishers that can outsource their ad inventories to an ad network, in a market where consumers and advertisers endogenously multi-home. Differently from publishers, the ad network...

Der Zugriff auf das Internet hat sich durch die Verbreitung mobiler Endgeräte im vergangenen Jahrzehnt von der stationären hin zur mobilen Nutzung verändert. Da Kapazitäts- und Geschwindigkeitsbeschränkungen der meisten Mobilfunktarife die Möglichkeiten der mobilen Internetnutzung...

Der Trend zur Auswertung aller nur möglichen Datenbestände für kommerzielle Zwecke ist eine nicht mehr aufzuhaltende Entwicklung. Auch für die Kreditwürdigkeitsprüfung wird überlegt, Daten aus Sozialen Netzwerken einzusetzen. Die Forschungsfrage entsteht, wie die Nutzer dieser Netzwerke...

Refinement of the legal framework that balancesthe protection and usage of personal data in online and offline services has been discussed globally. On the other hand, because of information asymmetry between users and service providers and bounded rationality of users, the existing...