Seeing a PvE system that tied the corporations more to the economy would be interesting. In PvP for territorial concerns, one ultimately places their corp in a position to be more profitable. Therefore, seeing more direct corp benefits due to PvE decisions made by its members might be interesting. Something going beyond mere standings increases. Maybe something like PvE goals for a corp that need to be accomplished within a set timeframe. If said goals are accomplished then that corporation gets a bonus to some facet of industry or economics, ie missions that give temp bonuses to refining rate or factory performance.