I think I screwed my economy up. It Jan 1854 as the Prussians. My private capital is stuck creeping up at roughly $10 per turn up now to 917. I was headed down the road of autarky but have changed my trading practices. Both my bought and sold merchandise have plummeted and my national markets are down too. I've messed with taxes and my trade but I can't seem to generate PC anymore and I'm at a loss of what to try to get my economy going again.
One thing that I haven't tried is shutting down factories, I do have large surpluses I'm trying to get rid of. I don't know when is a good time to shut factories down, any tips on this would be helpful too.
Should I post my turn or a picture of something so someone can help me out?