How are network externalities and the number of competitors in an oligopoly related?
do you think volleyball is stupid yes or no
kinda cuz its like ping pong just using humans lol
answer; /// i do believe that the above is (true)
a repair order does have to be signed or verbally agreed on by the customer because they are agreeing to pay for the service that is completed by the repair shop. if the customer signs the paperwork agreeing that the work can be completed, they are also agreeing they will pay for the service. the customer will be held responsible of they do not pay.