Blar i BI Open på forfatter "Lutz, Christoph"
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Self-Branding Strategies of Online Freelancers on Upwork
Blyth, Dorothy; Jarrahi, Mohammad Hossein; Lutz, Christoph; Newlands, Gemma Elisabeth Marjorie (Peer reviewed; Journal article, 2022)Self-branding is crucial for online freelancers as they must constantly differentiate themselves from competitors on online labor platforms to ensure a viable stream of income. By analyzing 39 interviews with freelancers ... -
Sharenting, Peer Influence, and Privacy Concerns: A Study on the Instagram-Sharing Behaviors of Parents in the United Kingdom
Ranzini, Giulia; Newlands, Gemma Elisabeth Marjorie; Lutz, Christoph (Journal article; Peer reviewed, 2020)Parental sharing of child-related content on social network sites, termed “sharenting,” is often the target of criticism. Yet, through sharenting, parents can find support systems, a way to stay in touch with relevant ... -
Sharing by Proxy: Invisible Users in the Sharing Economy
Newlands, Gemma Elisabeth Marjorie; Lutz, Christoph; Hoffmann, Christian Pieter (Journal article; Peer reviewed, 2018)With the future of work increasingly data-driven, platforms automate decisions based on the collection of vast quantities of user data. However, non-users constitute a challenge as they provide little to no data for either ... -
The Conditioning Function of Rating Mechanisms for Consumers in the Sharing Economy
Newlands, Gemma Elisabeth Marjorie; Lutz, Christoph; Fieseler, Christian (Journal article; Peer reviewed, 2019)Purpose The purpose of this paper is to explore how rating mechanisms encourage emotional labor norms among sharing economy consumers. Design/methodology/approach This study follows a mixed-methods research design. ... -
The Dark Side of Online Participation: Exploring Non-, Passive and Negative Participation
Lutz, Christoph; Hoffmann, Christian Pieter (Journal article; Peer reviewed, 2017)Studies on the “second-level digital divide” explore the socio-economic antecedents and effects of (a lack of) user participation on the Internet. At the same time, some have criticized a normatively affirmative bias in ... -
The Privacy Implications of Social Robots: Scoping Review and Expert Interviews
Lutz, Christoph; Schöttler, Maren; Hoffmann, Christian Pieter (Peer reviewed; Journal article, 2019)In this contribution, we investigate the privacy implications of social robots, as an emerging mobile technology. Drawing on a scoping literature review and expert interviews, we show how social robots come with privacy ... -
The Robot Privacy Paradox: Understanding How Privacy Concerns Shape Intentions to Use Social Robots
Lutz, Christoph; Tamò-Larrieux, Aurelia (Journal article, 2020)Conceptual research on robots and privacy has increased but we lack empirical evidence about the prevalence, antecedents, and outcomes of different privacy concerns about social robots. To fill this gap, we present a survey, ... -
The Role of Privacy Concerns in the Sharing Economy
Lutz, Christoph; Hoffmann, Christian Pieter; Bucher, Eliane; Fieseler, Christian (Journal article; Peer reviewed, 2018)Internet-mediated sharing is growing quickly. Millions of users around the world share personal services and possessions with others—often complete strangers. Shared goods can amount to substantial financial and immaterial ... -
Towards Transparency by Design for Artificial Intelligence
Felzmann, Heike; Fosch Villaronga, Eduard; Lutz, Christoph; Tamò-Larrieux, Aurelia (Journal article; Peer reviewed, 2020)In this article, we develop the concept of Transparency by Design that serves as practical guidance in helping promote the beneficial functions of transparency while mitigating its challenges in automated-decision making ... -
Toy Story or Children Story? Putting Children and Their Rights at the Forefront of the Artificial Intelligence Revolution
Fosch-Villaronga, Eduard; Van der Hof, Simone; Lutz, Christoph; Tamò-Larrieux, Aurelia (Journal article; Peer reviewed, 2021)Policymakers need to start considering the impact smart connected toys (SCTs) have on children. Equipped with sensors, data processing capacities, and connectivity, SCTs targeting children increasingly penetrate pervasively ... -
Trading on the Unknown: Scenarios for the Future Value of Data
Newlands, Gemma Elisabeth Marjorie; Lutz, Christoph; Fieseler, Christian (Journal article; Peer reviewed, 2019)In this article, we explore the practices of extensive data collection among sharing economy platforms, highlighting how the unknown future value of big data creates an ethical problem for a fair exchange relationship ... -
Transparency You Can Trust: Transparency Requirements for Artificial Intelligence between Legal Norms and Contextual Concerns
Felzmann, Heike; Fosch Villaronga, Eduard; Lutz, Christoph; Tamò-Larrieux, Aurelia (Journal article; Peer reviewed, 2019)Transparency is now a fundamental principle for data processing under the General Data Protection Regulation. We explore what this requirement entails for artificial intelligence and automated decision-making systems. We ... -
Turning Consumers into Providers in the Sharing Economy: Exploring the Impact of Demographics and Motives
Angelovska, Julijana; Čeh Časni, Anita; Lutz, Christoph (Peer reviewed; Journal article, 2020)The sharing economy is an emerging industry with potential for ensuring sustainable economic growth since it is based on underused resources. The aim of this study is to explore the impact of demographic characteristics ... -
Wayfarers in Cyberspace: A Temporal Investigation of Digital Nomads Based on Liquid Modernity Theory
Xiao, Yunhao; Lutz, Christoph (Peer reviewed; Journal article, 2024)Following the recent rise of digital nomadism, this study explores changing patterns of travel and work among highly mobile individuals. We draw on liquid modernity theory to analyze data from Reddit’s r/digitalnomad ... -
What’s mine is yours (for a nominal fee): exploring the spectrum of utilitarian to altruistic motives for Internet-mediated sharing
Bucher, Eliane; Fieseler, Christian; Lutz, Christoph (Journal article; Peer reviewed, 2016)In this contribution, we scrutinize the diverse motives for internet-mediated sharing as well as their role in shaping attitudes towards sharing one’s possessions in commercialized as well as non-commercialized settings. ... -
Where Dating Meets Data: Investigating Social and Institutional Privacy Concerns on Tinder
Lutz, Christoph; Ranzini, Giulia (Journal article; Peer reviewed, 2017)The widespread diffusion of location-based real-time dating or mobile dating apps, such as Tinder and Grindr, is changing dating practices. The affordances of these dating apps differ from those of “old school” dating ... -
Where Dating Meets Data: Investigating Social and Institutional Privacy Concerns on Tinder
Lutz, Christoph; Ranzini, Giulia (Peer reviewed; Journal article, 2017)The widespread diffusion of location-based real-time dating or mobile dating apps, such as Tinder and Grindr, is changing dating practices. The affordances of these dating apps differ from those of “old school” dating ... -
Working from Paradise? An Analysis of the Representation of Digital Nomads’ Values and Lifestyle on Instagram
Miguel, Cristina; Lutz, Christoph; Perez Vega, Rodrigo; Majetić, Filip (Peer reviewed; Journal article, 2023)Digital nomads (DNs) are highly mobile professionals who work while travelling and travel while working. Their lifestyle has gained increasing academic attention, also from a communication perspective. Despite initial work ...