So I've started a game as the Yuan, because ALL HAIL THE GREAT KHAN OF THE MONGOL EMPIRE. (Even if this one is sinicized and dealing with massive rebellions.) I put down the initial rebellions through a mixture of military force, attrition, and concessions, and manually ended (or cheated) to get rid of the time of troubles after thirteen years of constant rebellion.
Which leads me to my question. The "effectiveness of administration size" modifier, hitting me for a whopping 0.25% inflation a year. How often does it check for changes, and what do I need to do to make it stop hyperinflating my poor empire? (I'm okay if it takes a while - I mean, magna mundi has similar modifiers - I more want to know how much I must do and whatnot.)