This paper, which is joint with Guido Friebel, Marie Lalanne, Bernard Richter and Peter Schwardmann, has been published in the Journal of Economic Behavior and Organization (2021). You can download it here.
An earlier paper with Guido Friebel, entitled “Do women have longer conversations? Telephone evidence of gendered communication strategies” and published in the Journal of Economic Psychology in 2011, is available here.