Nope. I'm coordinating political advocacy for the Startup Visa here in the US, and one of our volunteers came up with this list of research on international efforts: https://docs.google.com/document/d/1Rbs3flXfGSfkVH41L3-oiIJP...

StartupChile is almost certainly the savviest and most effective effort out there, both in results and their marketing of themselves, but there are many other international pushes to promote entrepreneurship.