Nharaunda yeGrand Casablanca inoonekwa senzvimbo yekusimudzira hupfumi hweMoroccan. Inokwezva 32% yezvikamu zvekugadzira munyika uye 56% yevashandi vemaindasitiri. Dunhu rinoshandisa 30% yemagetsi emagetsi emunyika. Iine MAD 93 bhiriyoni, dunhu rinopa 44% yekugadzirwa kwemaindasitiri ehumambo. Inenge 33% yezvekutengesa kunze kwenyika, MAD 27 bhiriyoni, inouya kubva kuGrand Casablanca; 30% yebhangi reMoroccan banking network yakaiswa muCasablanca. Imwe yezvinhu zvakakosha zvinotengeswa kunze kweCasablanca ndeye phosphate. Mamwe maindasitiri anosanganisira hove, canning, sawmills, kugadzirwa kwemidziyo, zvigadzirwa zvegirazi, machira, zvemagetsi, Maar, basa reganda, chikafu chinogadzirwa, mweya, zvinwiwa, uye fodya.
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