CFA Level-1 Preparation for IT Person share, finding, problems, material

Mechanic

Hi,

I am an IT professional . I have enrolled for level-1 Dec-2010 and taken stalla and finding the economics section bit overwhelming.
Can you guys share on the type of questions asked on economics-is it a mixture of both problems and theory or theory alone?
How is stalla material?

Many Thanks for sharing your thoughts.

REgards, ABhijit