“…Although the significance of the Commission in promoting competition cannot be denied, Gutierrez and Philippon's (2023) limited role attributed to domestic actors appears to be overly minimalistic, failing to capture the historical institutional variability that has long characterized European domestic competition regimes (Doern and Waarden and Drahos, 2002;Baldi, 2006;Guidi, 2014;Warlouzet, 2016;Ergen and Kohl, 2019). This institutional variability frequently manifested in divergent reform trajectories and varying economic outcomes, with certain countries displaying greater willingness to liberalize their economies compared to others (Héritier, 1997;Humphreys and Padgett, 2006;Schuster et al (2013), and competition statistics evolving unevenly across different economies (Christopoulou and Vermeulen, 2012;Cook, 2011;De Loecker and Eeckhout, 2018).…”