During the Great Depression, a spike in protectionism deepened the global crisis for many countries. Sara Nunnally says greater co-operation between Asian and Latin American states should prevent a similar mistake being made this year. It should also help keep some of these nations out of recession.

Incoming president Barack Obama is expected to increase spending and provide new incentives to develop alternative energy. This provides a great opportunity for investors, says Sara Nunnally. She expects international companies like Acciona SA (MCE:ANA) from Spain to play a major role in expanding clean energy in the US.