Erol’s new paper with Jeremy Van Cleve is now in press at Evolution. We look at how the different mechanisms that can lead to social evolution interact with each other in unexpected ways. Link to the journal here; you can also access OA accepted version on arxiv and bioRxiv.
In a new paper with Dustin Rubenstein and Sheng-Feng Shen in the American Naturalist, we look at how costly conflict should vary with group size in social animals. You can read the paper here: http://www.jstor.org/stable/10.1086/674378 (Click on the publications tab above, if you don’t have subscription).