Large corporations want the best to lead the company, and if it's impossible to attract them with a competitive salary, they'll head off to somewhere like Asia instead.
No they do not. They are not like footballers, with a clear track record of goals scored and footage of their ball control.
I have been dealing on and off with two companies, that in 2000 were both worth about $2bn and each company paid its CEO about $1m. They are both on the NASDAQ, but one makes software and tech products, the other is an electrical manufacturer. Today, the manufacturer has a market cap of $20bn and pays its CEO $2.5m with all options, bells and whistles - but the SW and tech company has a cap of just $200m, but pays the CEO $8m.
The tech company is loaded with debt, it is crippled by a falling market share in a falling market. It has twisted this way and that and looks very much as if it will fail completely, as it defaults on the P&L covenants in its loan agreement. The manufacturing company makes one type of product that we use every day of our lives, without even knowing their name. It is a rather boring engineering company that just plods along, getting more and more profitable.
The CEO of the manufacturing company is called Greg and started with them as an apprentice. He went on to be sponsored by that company to study engineering and then go for an MBA. He is a typical Mid-West farmer's boy who grew up on a small ranch. Greg is a man of few words with a Ford pick-up.
The CEO of the tech company is the hungry son of Mexican immigrants. He set out to earn the big bucks. He is member of the right lodge, the right golf club and he went to the right Ivy-League college. He even does all the right charity work! He is above all, an expert user of networks. He has turned the task of getting onto the right boards and talking to the right people into an art form. (It would not surprise me, if he had not toyed with the idea of becoming Jewish, so that he could be a member of the right temple as well!)
But under his stewardship, the company continues to fail, as he makes all the same mistakes his predecessors made!
The market sets the rate for C-level salaries. Companies are not paying them millions because they want to.
No, they are paying those 'remuneration packages' (as we now call 'em) because they are on the same boards and are also responsible for the 'remuneration packages' of those that decide theirs.
These ideas only work if the entire world follows suit, otherwise one country will try to do the morally correct thing and end up shooting themselves in the foot with a mass exodus of talent and businesses.
There are plenty of good managers out there. You don't have to get someone with an Ivy-League MBA or a membership in your lodge or temple, or an Old Boy from your school and college. Sometimes they are called Greg and are right under your own damn nose!