In the U.S. 11% turnover is considered too costly because of the expense of recruiting and training; 9% is just right for getting new ideas into an organization and getting rid of dead wood.
Chapter 11 has allowed some companies to come back from the dead, although in some industries (notably airlines) at the expense of more profitable rivals.
To modify the original CAMAC data acquisition system in high energy physics experiment with VME can increase the data acquisition speed and reduce dead time of system obviously at a small expense.