belief about the own rank in a real effort task, and subjects' risk preferences. In this paper I am able to replicate these …, when ranks are determined using a real effort task, differences in entry rates are explainable by higher competitiveness of …

belief about the own rank in a real effort task, and subjects’ risk preferences. In this paper I am able to replicate these …, when ranks are determined using a real effort task, differences in entry rates are explainable by higher competitiveness of …

belief about the own rank in a real effort task, and subjects' risk preferences. In this paper I am able to replicate these …, when ranks are determined using a real effort task, differences in entry rates are explainable by higher competitiveness of …

In an experiment using two-bidder first-price sealed bid auctions with symmetric independent private values, we scan … reported to predict competitiveness in sports competition (Manning and Taylor, 2001, and Honekopp, Manning and Muller, 2006 …), risk aversion in an investment task (Dreber and Ho man, 2007, Garbarino et al., 2010), and the average pro fitability of …

show that our finding for progesterone is not mediated by risk aversion or bidding mistakes. No hormone responds to total …

. Surprisingly, we have null findings for testosterone as well as estradiol and cortisol. Controlling for risk aversion does not … ; Gender ; Competition ; Aggression ; Dominance ; Risk-taking ; Endocrinological economics …