I thought about that on my 2 hour commute this morning (it's an in-office day). Even for those companies "proven" not to be frauds, there is still the issue of gettimng money out of China. A dividend proves it can be done through the channels available to the company...
Dover Corp. has a dividend yield of 2.42% (quarterly or annual, I don't know, but assume yields are annual...).
So, a $0.25 per share annual dividend (or 6 cents quarterly) could be a real game changer. That would be 25% of forward GAAP EPS, so it wouldn't even prevent more acquisitions.