Record M&A activity has dealmakers wondering how long it'll last
Multibillion dollar deals that will reshape the health-care and media industries have set 2018 on course to be the biggest year on record for global M&A. Now, after an unprecedented five years of bumper activity, dealmakers are starting to sound a note of caution.
Companies announced $2.1 trillion of transactions in the first half of 2018, putting this…

