Alby_da_Wolf on 04 January 2009
Pssst, Grampy wrote 5billion YEN/yr for R&D 
Edit: about your reply to me, what you describe is a system with feedback, in theory it could be unstable and maybe even chaotic, in reality it's BIBO anyway due to economy constraints and I'd guess stable in more stringent ways too, and think of it, were it unstable no player could have a clue about its own moves consequences 
