Vertaling van "bigger and often more ungainly firms has probably gone beyond " (Engels → Frans) :

In general, the idea of mergers and acquisitions leading to bigger and often more ungainly firms has probably gone beyond the stage where major economic gains can be achieved.
En général, on s'aperçoit que les fusions et les acquisitions qui mènent à la création de sociétés plus grosses et souvent moins efficaces ne permettent plus vraiment de réaliser des gains économiques importants.