Professors Marko Bagaric and Lant Pritchett are two of the first scholars to introduce the concept of "open borders" as a solution to reducing global poverty. 
Maprofesa Marko Bargaric na Lant Pritchett ni wanazuoni wawili wa kwanza kuwasilisha dhana ya “mipaka iliyo wazi” kama suluhisho la kupunguza umaskini duniani.