, 14 August 2008 (UTC) 

 :::Economics has a rainbow of categories. Economic Systems is only one of those many categories  per the JEL classification codes, at JEL: P.  There is no reason why that should be the sidebar prism in the Lead through which all the other categories in economics are refracted. It would be nice if there were a sidebar for JEL classification codes, but picking category over all the others is not a good solution.     18:12