The list of Ulrich Lichtenthaler retractions has grown to eight.
Here’s the new notice, for “Externally commercializing technology assets: An examination of different process stages,” from the Journal of Business Venturing:
This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).
This article has been retracted at the request of the Editor-in-Chief and Author.
The author contacted the Editor-in-Chief about statistical irregularities in this article in July 2012. The Editor-in-Chief thoroughly investigated this article and other preceding papers from the same database. On this basis, the Editor-in-Chief made the decision to retract the paper. The grounds for retraction are an error in statistical analyses, an omitted variable bias, and a “new” measure that was not “new” because it was already used in Lichtenthaler, U. and Ernst, H., Res. Policy, 36 (2007) 37–55, http://dx.doi.org/10.1016/j.respol.2006.08.005. These errors undermined the review process and are too substantial for a corrigendum.
The paper has been cited 15 times, according to Thomson Scientific’s Web of Knowledge, including a few times by Lichtenthaler himself.
Hat tip: Commenter “innovation”