Can we even define what a "proven" executive is? > There is almost no persistence in CEO performance [1] Meaning that a successful performance as a CEO does n

Can we even define what a "proven" executive is? > There is almost no persistence in CEO performance [1] Meaning that a successful performance as a CEO does not indicate that future stints will be successful. [1]: https://www.institutionalinvestor.com/article/b1db3jy3201d38/The-MBA-Myth-and-the-Cult-of-the-CEO https://www.institutionalinvestor.com/article/b1db3jy3201d38...