Accenture survey suggests almost all large companies have a chief risk officer, and most CROs discuss risk issues regularly with the company's board.

Van Eck Associates registered an ETF focused on Puerto Rico and other U.S. territories, which may debut in 2014 or later this year.

Fiat strategy hinges on gaining access to Chrysler's $12 billion cash reserve, but that will require Fiat to acquire the remaining Chrysler shares.

Cash management technique can be challenging to implement across national borders, given tax issues.