“…4 Moreover, our study contributes to the recent interest in the analysis of head starts in different competitive situations, comp. Kirkegaard (2012), [23], Seel and Wasser (2014), [35], Li and Yu (2012), [28], Segev and Sela (2014), [36], Konrad (2002), [25], as well as Imhof and Kräkel (2016), [21]. However, all of the mentioned studies (as most of the literature) are either restricted to the two-player case or focus exclusively on only one of the two instruments.…”