This paper investigates the impact of referee behaviour on the quality and efficiency of peer review. We focused on the importance of reciprocity motives in ensuring cooperation between all involved parties. We modelled peer review as a process based on knowledge asymmetries and subject to evaluation bias. We built various simulation scenarios in which we tested different interaction conditions and author and referee behaviour. We found that reciprocity cannot always have per se a positive effect on the quality of peer review, as it may tend to increase evaluation bias. It can have a positive effect only when reciprocity motives are inspired by disinterested standards of fairness.

Although there is growing concern about the urgent need for a better life-work balance when doing science, there are not many examples about how this could be achieved in practice. In this article, 10 simple rules are introduced to make the working environment of research labs more nurturing, collaborative, and people-centered.

Federal funders of research are increasing the stringency of their expectations that researchers make data collected in federally funded projects publicly available.

Survey of undergraduate women finds that most experienced some type of unwanted sexual attention during their physics studies. "A lot of times, people study how women can change to better fit in a field or be more successful. Perhaps physics needs to think about changing itself.”