Can investors strike gold in South America?
Shareholders in multinational companies like Siemens and Wal-Mart have been hit hard by unexpected corruption charges. Consider whether you might be at risk, too.
See why Colombian ADRs, including rising star Ecopetrol, deserve a closer look.
Will regulators take down Carlos Slims' telecom empire?
Saddled with debt, will the company's offshore drilling plan pay off?
Time to invest in Argentine energy, or still too risky?
Local Competitors Seek Expansion