This paper shows that the provision of consumer rights can decrease welfare when some consumers remain ignorant of these rights. We find that consumers uninformed about a mandated warranty demand excessively safe products in some circumstances. In other circumstances, uninformed consumers buy...

In the current market environment, the actual dynamics of the application of internal corporate factors is differentiated. The company thus tries to influence customers' shopping behavior as effectively as possible. Therefore, it is important for the company to be able to adapt to these changes...

Die Wirtschaftspolitik steht angesichts der Schwere der Energiepreiskrise vor großen Herausforderungen. Mit den drei Entlastungspaketen hat die Regierung zwar einige wichtige Impulse gesetzt, eine stringente Linie lässt die Wirtschaftspolitik jedoch vermissen. Sämtliche Maßnahmen sollten...

Der Sachverständigenrat für Verbraucherfragen hat erstmals ein breit angelegtes Gutachten zur Lage der Verbraucher:innen in Deutschland vorgelegt. Gert G. Wagner, Mitglied im Sachverständigenrat für Verbraucherfragen, stellt aus seiner persönlichen Sicht ausgewählte Analysen, Ergebnisse...

This study aimed to test, through empirical investigation, how the rapid advancement of digital transformation (DT) has impacted the price of financial services. To this end, we compiled a set of macro-level indicators on the aggregate outcomes of the financial services sector in Korea over the...

This paper shows that the provision of consumer rights can decrease welfare when some consumers remain ignorant of these rights. We find that consumers uninformed about a mandated warranty demand excessively safe products in some circumstances. In other circumstances, uninformed consumers buy...

Analysis of consumer protection law and policy still largely uses a consumer sovereignty framework: actual markets are compared to an ideal in which consumer choices amidst competitive sellers maximize an aggregation of consumers’ subjective welfare functions. This ideal serves as both a...

Before the behavioural turn, the economic account of consumer policy concerns was too optimistic and reductive. After the turn, we, the consumers, are more likely to need from an economic perspective a more intrusive consumer policy. This is the dismality thesis defended in this article. The...

European integration is increasingly contested in public. What are the policy consequences of this EU politicization? This article argues that politicization challenges the hitherto often technocratic mode of policy preparation in the European Commission. Increased public attention and...

Currently, the European Union finds itself in troubled waters. It has to prove that its benefits outweigh the costs of its endeavour. In this respect, an EU competition policy that focuses on consumer welfare is one way to gain support by the citizens of its member states. The Roaming Regulation...

To predict the effects of the 2020 U.S. CARES act on consumption, we extend a model that matches responses of households to past consumption stimulus packages. The extension allows us to account for two novel features of the coronavirus crisis. First, during the lockdown, many types of spending...

In this paper, I discuss the merits of online experiments for behaviourally informed policy making. The online experiments we have in mind combine elements of laboratory and natural field experiments (RCTs), with a focus on external validity. These experiments are increasingly used to...

« L’année 2021 a marqué les 50 ans de l’entrée en vigueur, au Québec, de la Loi sur la protection du consommateur. Cet ouvrage présente un bilan du mouvement consumériste au Québec, traite des enjeux qui caractérisent le rapport de pouvoir entre organisations et consommateurs et...

Die Bundesregierung hat in ihrem Koalitionsvertrag die Verbesserung der privaten Altersvorsorge durch die Einführung eines "attraktiven standardisierten Riester-Produkts" angekündigt. Der vorliegende Beitrag argumentiert, dass nur ein flexibles aber öffentlich-rechtlich organisiertes...

Over the past several decades, the preferred model for consumer protection in most countries has emphasized a notice and consent (or choice) approach with less emphasis on normative laws that prohibit or mandate certain contract terms, acts or practices. In this essay, I argue that it is time...

Die Bundesregierung hat in ihrem Koalitionsvertrag die Verbesserung der privaten Altersvorsorge durch die Einführung eines „attraktiven standardisierten Riester-Produkts“ angekündigt. Der vorliegende Beitrag argumentiert, dass nur ein flexibles, aber öffentlich-rechtlich organisiertes...

European integration is increasingly contested in public. What are the policy consequences of this EU politicization? This article argues that politicization challenges the hitherto often technocratic mode of policy preparation in the European Commission. Increased public attention and...

The objective of this note is to revisit the meaningfulness of the Condorcet Jury Theorem (CJT) and apply it to the recent debate on liberal paternalism and consumer protection. The CJT con-sists of two parts, (a) stating that a jury of experts is always more competent than a single expert given...

Theoretische Aspekte eines nachhaltigen Konsums -- Nachhaltige Konsumsteuerung von Individuen, Unternehmen und Institutionen -- Best Practices zu Nachhaltigkeit in den Bereichen Öffentlicher Konsum, Unternehmensführung, Mobilität und Logistik, Agrarwirtschaft und Lebensmittelindustrie,...

Consumer product safety in India is undergoing a series of structural reforms, encompassing general consumer protection and specific product safety regulation. This article critically examines the state of consumer product safety as it has developed since the adoption of the original Consumer...

This thesis contains three distinct, single-authored papers that are all related to the field of industrial organization. Chapter 2 proposes an empirical framework that allows to estimate the degree of industry competition and the degree of horizontal integration of merging firms. Thus, this...

Currently, the European Union finds itself in troubled waters. It has to prove that its benefits outweigh the costs of its endeavour. In this respect, an EU competition policy that focuses on consumer welfare is one way to gain support by the citizens of its member states. The Roaming Regulation...