Earlier quoted context omitted.
Yes, Zimbabwe introduced a similar rule of 51% ownership and shortly afterwards their economy utterly collapsed (that and they seized white owned farming land to redistribute to blacks citizens).
Zimbabwe had many problems that caused its economy to tank. The local ownership requirement was not even a major factor.
I can remember when 51% ownership was announced that suddenly the grocery stores (which is international companies) didn't have basic products like maize and salt on their shelves anymore because the companies didn't want to invest operating capital into the stores anymore.