Muzvinafundo Steve Hanke , avo vanodzidzisa paJohn Hopkins University , vakaudza musangano uyu kuti Zimbabwe inokwanisa kubuda mumadhaka mairi kana ikagadzirisa mimwe mitemo inombunyikidza kodzero dzevanhu panyaya yevhu nezviwewo , nekugadzirisa nyaya yehupfumi hwenyika .