Your own citation is basically an acknowledgement of that. In particular:
> “This dogma drives directors and executives to run public firms with a relentless focus on raising stock price. In the quest to “unlock shareholder value” they sell key assets, fire loyal employees, and ruthlessly squeeze the workforce that remains; cut back on product support, customer assistance, and research and development; delay replacing outworn, outmoded, and unsafe equipment; shower CEOs with stock options and expensive pay packages to “incentivize” them; drain cash reserves to pay large dividends and repurchase company shares, leveraging firms until they teeter on the brink of insolvency; and lobby regulators and Congress to change the law so they can chase short-term profits speculating in high-risk financial derivatives.”