GDP Weighted Yield Curve, Real Interest Rates, and Shiller P/E

I was going to construct all three of these for say G-7 and maybe G-20 (with both combos and individually by country), but before I do is there a resource that updates them already?

I know Hussman and Fisher talk about them a bit, and maybe they are on Bloomy but I have yet to be able to find them yet…