u/some_rand0m_redditor

I am loving DEI but after googling and looking at the DEI Guide, there are some things I can't figure out, can you help me out with the following?

• I'm playing Parthia and at the start settlement, I want to build a horse trainer from the horse resource for the +12% charge bonus down the line. I am wondering if this stacks with the limited warhorse buildings which also give up to 8% charge bonus? And do the warhorse buildings also stack?
• If I deactivate taxes, then also the positive/negative food surplus of the province does not affect the global food balance. But, say I have a province with a big negative food balance: Can I just deactivate taxes and completely ignore the lack of food without consequences? Or are there public order penalties or something like that?
• On a forum I read that building the resource producing buildings in a resource chain is good for the economy. But how exactly, aside from unlocking buildings, do resources benefit the economy?

Edith: Thank you all, you told me everything I needed to know!