I was looking through the editor some more tonight and I noticed something about the Democracy government type: democratic workers get a +50% bonus to work speed! This is in contrast to Anarchy's -50% penalty to work bonus.
And also, I was wondering if sometimes a Republic is better to choose if war weariness becomes an issue? Even though War Weariness is still a problem for Republics, it is a bit more laxxed. But at the same time, corruption is a problem as well...
I still can't help thinking that going back to Republic in certain cases might not be a bad idea, especially if you are in a sustained war.