<prompt> Translate the following text to SwahiliMoreover, understanding the net economic cost of the monopoly allows one to see how much universal service costs postal customers, at least under current institutional arrangements.  <response>: Kwa kuongezea, kuelewa gharama ya kiuchumi ya usawa wa udhibiti wa huduma ya umma inaruhusu mtu kuona ni kiasi gani cha huduma ya umma inagharimu wateja wa posta, angalau chini ya mipango ya taasisi ya sasa. 