How important is economic dominance to you? Would you wish to keep full ownership of your property and finances, so that you have an implicit instrument of control and economic leverage that would give you a sense of power over your wives? If the wives were to work, would you be unnerved if together they earned more than you and you had no leverage over them? Or do you think that emotional control and force of habit would better secure your dominance?

(I'm sorry if any of this is shocking or insulting and I'm considering you in a wrong light. I'm just generally trying to see what power and control mean to you.)