"As those awaiting repatriation from Kosti to South Sudan are in a vulnerable position and lack many basic services including adequate shelter, vital and quick collaboration is needed from Sudan and South Sudan to alleviate the hardship of those stranded in Kosti, " Ali Al-Za'tari, the U.N.
But the study is also a reminder of something more basic: In considering the fiscal position, governments need to consider not just what will happen if the economy continues broadly on track, but also if it gets into trouble.