“…As in many European countries (Lissoni et al, 2011), Spanish universities use fixed-term contracts to attract young and promising researchers on the basis that some characteristics of this contract (flexibility and increased mobility) positively impact research productivity by offsetting the effects of academic inbreeding (Ackers & Oliver, 2007;Horta et al, 2010). Yet, studies on HR management show that the short-termism and high turnover rates linked to this type of contract may increase job insecurity, which translates in lower research productivity (Harney et al, 2014;Metcalf et al, 2005).…”