Marc Riar

According to our database, Marc Riar authored at least 11 papers between 2017 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Altruism or egoism - how do game features motivate cooperation? An investigation into user we-intention and I-intention.

Marc Riar, Benedikt Morschheuser, Rüdiger Zarnekow, Juho Hamari

Behav. Inf. Technol., April, 2024

What drives user interest and purchase of virtual 3D assets? An empirical investigation of 3D model attributes and pricing dynamics.

Jakob J. Korbel, Marc Riar, Thorsten Pröhl, Rüdiger Zarnekow

Electron. Commer. Res. Appl., 2024

2023

The challenges of entering the metaverse: An experiment on the effect of extended reality on workload.

Nannan Xi, Juan Chen, Filipe Gama, Marc Riar, Juho Hamari

Inf. Syst. Frontiers, April, 2023

Using augmented reality for shopping: a framework for AR induced consumer behavior, literature review and future agenda.

Marc Riar, Nannan Xi, Jakob J. Korbel, Rüdiger Zarnekow, Juho Hamari

Internet Res., 2023

Is Adaptive Gamification just a Theoretical Fairytale? An Experiment in a Text-based Adventure Game for Data Crowdsourcing.

Mareike Weber, Marc Riar, Benedikt Morschheuser

Proceedings of the 56th Hawaii International Conference on System Sciences, 2023

2022

Gamification of cooperation: A framework, literature review and future research agenda.

Marc Riar, Benedikt Morschheuser, Rüdiger Zarnekow, Juho Hamari

Int. J. Inf. Manag., 2022

Augmented Reality in E-Procurement: Opportunities and Challenges.

Jakob J. Korbel, Marc Riar, Lukas Wiegmann, Rüdiger Zarnekow

Proceedings of the 26th Pacific Asia Conference on Information Systems, 2022

2021

The Use of Augmented Reality in Retail: A Review of Literature.

Marc Riar, Jakob J. Korbel, Nannan Xi, Rüdiger Zarnekow, Juho Hamari

Proceedings of the 54th Hawaii International Conference on System Sciences, 2021

2020

Using Gamification to Motivate Cooperation: A Review.

Marc Riar

Proceedings of the 41st International Conference on Information Systems, 2020

How Game Features Give Rise to Altruism and Collective Action? Implications for Cultivating Cooperation by Gamification.

Marc Riar, Benedikt Morschheuser, Juho Hamari, Rüdiger Zarnekow

Proceedings of the 53rd Hawaii International Conference on System Sciences, 2020

2017

How games induce cooperation? A study on the relationship between game features and we-intentions in an augmented reality game.

Benedikt Morschheuser, Marc Riar, Juho Hamari, Alexander Maedche

Comput. Hum. Behav., 2017