This story was originally published on CFO Dive. To receive daily news and insights, subscribe to our free daily CFO Dive newsletter. Dive Brief: The total number of “mega bankruptcies” filed by corporations with assets valued at more than $1 billion rose about 33% to 32 for the 12 months ended in June compared to 24 in the year-earlier period, according to a report released this week by Cornerstone Research, a San Francisco-based economic and financial consulting firm.    The rise in the largest corpor ...