As an Economics major, I would not take the position, if there was not a big jump in compensation. Tons of extra work for no money, no way. This sounds like a company that only cares about what you can do for them, not vice versa. If you cannot tell these people to fly to the moon, right away, do the job while looking for another one. Yes, I have been in management and once, the higher ups wanted me to take a higher position as Head Supervisor of 7 locations, for a very small increase in pay. I knew the guy that was leaving and he told me it was not worth it, so I told them, "forget it." I do have a life and I was not going to tolerate being called, 24/7, for a small increase in salary, not going to happen. Yes, I could have done the job, but, the small increase in pay was not worth the major hassles. Yes, it was a great title, but, not worth it in the end.