They owe a duty only to shareholders.Because Freedom Markets(tm), booyah!
Society can bumble along just fine without corporations. Corporations serve society.
Take away society, with its culture, laws, rules, regulations, courts, people, economy, markets, capital, etc, there can be no corporations.
The Shareholder Fallacy
http://www.salon.com/2012/04/04/the_shareholder_fallacy/
Historically, corporations were understood to be responsible to a complex web of constituencies, including employees, communities, society at large, suppliers and shareholders. But in the era of deregulation, the interests of shareholders began to trump all the others. How can we get corporations to recognize their responsibilities beyond this narrow focus? It begins in remembering that the philosophy of putting shareholder profits over all else is a matter of ideology which is not grounded in American law or tradition. In fact, it is no more than a dangerous fad.
The Myth of Profit Maximizing
“It is literally – literally – malfeasance for a corporation not to do everything it legally can to maximize its profits. That’s a corporation’s duty to its shareholders.”
Since this sentiment is so familiar, it may come as a surprise that it is factually incorrect: In reality, there is nothing in any U.S. statute, federal or state, that requires corporations to maximize their profits. More surprising still is that, in this instance, the untruth was not uttered as propaganda by a corporate lobbyist but presented as a fact of life by one of the leading lights of the Democratic Party’s progressive wing, Sen. Al Franken. Considering its source, Franken’s statement says less about the nature of a U.S. business corporation’s legal obligations – about which it simply misses the boat – than it does about the point to which laissez-faire ideology has wormed its way into the American mind.