Insimbi engagqwali ukunemba ngokunemba noma ukufakwa kwe-investimenti kuyinqubo yokudala izingxenye eziyinkimbinkimbi neziyinkimbinkimbi ngokunemba okuphezulu nokuvumelana.Le nqubo yokukhiqiza ilungele ukukhiqiza ama-couplings ekhwalithi ephezulu adinga ukunemba nokuqina.