Amongst the list of good economic decisions to make personally, getting a good partner is one of them although it is often exempted from the list and not mentioned.
A good man/woman will increase and help you multiply the resources you have, a bad man/woman will diminish your resources. This is why choosing should be done carefully.
Before any man go into a relationship knowing it's going to lead to marriage, he must have made some necessary observation and assessment ove the partner he wishes to choose and settle down with because she either add to his growth or subtract. So basically this is what they consider so they don't get involved with a partner that can be as a support when the msn tend to be down financially.