I would definitely not say that it's been a magic bullet solution. I think this is something that is a necessary step along the way, and it's one of the pieces of the puzzle to unlock the productivity problem, to mix my metaphors.
In this case here, what we're specifically looking for is.... If you think about the technology we use every day, especially the advanced manufacturing technologies that businesses use, the shelf life of those can be short. They're valuable, and I think this kind of a process, in which we encourage business to invest in these potentially risky but also rewarding technologies, is part of the solution.