Gender wage gaps are a well-documented issue, and expectations related to this phenomenon seem to be present even among university students discussing future employment, according to a study published June 2, 2021 in the open-access journal PLOS ONE by Ana Fernandes from the Berner Fachhochschule and the University of Fribourg and Martin Huber from the University of Fribourg, and Giannina Vaccaro from the University of Lausanne, Switzerland.