"The poorest countries in the world might not be as obvious as you may have assumed. However, if you figured that every country that is listed as one of the poorest countries in the world is also a third world country, or a nation with a public debt problem, then you are not that far from the truth. While there are instances in which the two overlap, it is not fair to automatically assume that all of the poorest countries in the world are also underdeveloped. This is mostly due to the negative connotations associated with countries classified as third world nations."
credit goes to: http://worldpopulationreview.com/countries/poorest-countries-in-the-world/