@Thunderbrd it seems like realistic corporation taxation (<iRealCorporationMaintenanceModifier>) is completely out of whack in XML:
<-100 is tax and >-100 is subsidy as defined in DLL.
-100 would be no adjustment.
Society:
Bourgeois -20 // 80% subsidy
Proletariat -50 // 50% subsidy
Economy:
Guilds -85 // 15% subsidy
Mercantilism -50 // 50% subsidy
Corporatism -75 // 25% subsidy
Planned -75 // 25% subsidy
Regulated -20 // 80% subsidy
Green -15 // 85% subsidy
Post-Scarcity -10 // 90% subsidy
Welfare:
Philanthropic -95 // 5% subsidy
Subsidized -110 // 10% tax
Privatized -85 // 15% subsidy
Socialized -125 // 25% tax
Currency:
Coinage -110 // 10% tax
Workforce:
Serfdom -25 // 75% subsidy
Engineered -85 // 15% subsidy
What numbers would be realistic here?