This article refers to:
Thorsten Knauer, Friedrich Sommer and Arnt Wöhrmann. Tournament Winner Proportion and its Effect on Effort: An Investigation of the Underlying Psychological Mechanisms, European Accounting Review, 2016. http://dx.doi.org/10.1080/09638180.2016.1175957
When the above article was first published online, there was an error in the formal statement of hypothesis 1. The statement should read as follows:
Hypothesis 1: Increasing the proportion of tournament winners leads to higher effort through reduced bonus concerns and increased relative performance concerns.
The error has been corrected in both the online and print versions of the article.