Retraction Note: Information Systems and e-Business Management (2020) 18:837-850

https://doi.org/10.1007/s10257-019-00401-2

The Editor-in-Chief and the publisher have retracted this article. The article was submitted to be part of a guest-edited issue. An investigation by the publisher found a number of articles, including this one, with a number of concerns, including but not limited to compromised editorial handling and peer review process, inappropriate or irrelevant references or not being in scope of the journal or guest-edited issue. Based on the investigation’s findings the Editor-in-Chief therefore no longer has confidence in the results and conclusions of this article.

The Publisher has not been able to obtain a current email address for author Yuan Chen.