Do corporations have any moral responsibility?

The Chinese police state is a great investment says US hedge funds.

The US economy may be on decline but US hedge funds investors considers the Chinese police state to be a good investment for our global economy.

“China’s Hot Stock: Orwell Inc” is the headlines over an article in the NYTimes published September 19, 2007.

“In a stunning report in the New York Times last week, correspondent Keith Bradsher documented the rise of China's electronic surveillance industry, whose leading companies have incorporated themselves in the United States and obtained the lion's share of their capital from U.S. hedge funds. Though ostensibly private, these companies are a for-profit adjunct of the Chinese government.” By Ha rold Meyerson Washington Post
Wednesday, September 19, 2007.

Do US corporations have any moral responsibility to the citizens of the US?

Do US corporations have any moral responsibility to the people living on this planet?