So what this tells us is that if poor countries can get a little bit of extra GDP, and if they reinvest that in doctors, nurses, water supplies, sanitation, etc., there's a lot of social progress bang for your GDP buck.
To nam govori da ako siromašne zemlje  mogu proizvesti malo više BDP-a, i ako to reinvestiraju u doktore, sestre, zalihe vode, sanitaciju, itd., postoji puno društvenog napretka za vaš BDP novac.