Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This paper extends the work of Karni (Econ Theory 48:125–146, 2011 ) to allow for the possibility that decision makers’ effect-dependent risk attitudes are also affected by their actions. This extension is essential for modeling decision situations in which actions have a monetary dimension that creates interaction between actions and wealth. Copyright Springer-Verlag 2013