I know what my competitors pay their employees, it's not some closely guarded secret. Word gets around, or it's posted on job listings, etc
I personally consider someone lazy if they aren't attempting to work above expectations. Especially for management level. Production level, I'm "content" if they do what they're asked on time, don't fuck up often, give a heads up when they're getting overloaded
Again, I pay significantly more than competitors and I expect more because of it. This also isn't some secret within the industry.
"word gets around" and "job listings", neither is an accurate source of what a competitor pays on average. The word that gets around is usually spread by disgruntal employees who make less than the rest of their co-workers, or employees who have been let go. aka the very emplyees you claim you don't want working for you. Most companies keep what they pay their employees close to their chests, and yes, they really are closely guarded secrets that most do what ever they can to prevent their competition from learning. To think otherwise is foolish. Job listings are starting wages, and are no indication of the average wage for those posistions, as well as the fact that any good employee will negotiate a higher wage if they have the credentials and experience to justify it. So basically, you are basing your claim on hear say and the lowest starting point your competitors pay. Not a very solid foundation to base your claims on.
A person who works to their full potential, regardless of what YOUR expectations are, realistic or not, is not a lazy person. Someone who works below their full potential, but works to the level of the salary they are being paid, is not a lazy person. They just know their worth, and have the expectation of being paid a salary that matches their full potential. That full potential is subjective to the individial, and their abilities, and really has nothing to do with your expectations. Most people with your ideology have unrealistic expectations that nobody can maintain day in and day out.
You come across as arrogant, which indicates to me, that you most likely do have unrealistic expectations because you believe you pay so well. Where I suspect you are a very difficult person to work for, and you have a lot of employees who get burned out rather quickly, because you expect them to work like dogs, which generally results in a higher turn over rate than the average for your profession. But I could be wrong. Who knows.