For fun, please note I am not endorsing any of the canidate…
Economy policy using Google
I googled “Obama/Hillary/McCain economy policy” and here is what I got. Note I only looked at the results from their campaign web site (click on the the names below to see the search results).
Hillary: she does not has a full page on economy, here is the best I could get (an old speech). Her web page has lots of issues but does not single out economy.
McCain: here is the economy stimulus plan page.
Obama: He got a full page on this issue.
I think most people agree Hillary has the most experience on Economy, but her web page is no good (at least from Google search perspective).
Presidents influence on economy