“…In addition, other studies find that external advice improves firm performance (e.g., Kent 1994;Bennett and Robson 1999;McMullan 2000, 2004;Lambrecht and Pirnay 2005;Cumming and Fischer 2012;Sawang, Parker, and Hine 2016). In these strands of literature, several studies classify the sources of advice (e.g., Bennett and Robson 1999;Bennett 2000a, 2000b) while other studies focus on new firms (e.g., Cumming and Fischer 2012;Lahti 2014;Rostamkalaei and Freel 2017).…”