I consider Bolivia one of the most hopelessly screwed up, poverty stricken countries in the continent. And that's when the electric works.
The situation in Bolivia has improved ever since Evo Morales took over as the president in 2006. The poverty rate is declining, and the poor are being given healthcare and education free of cost. He has permitted the usage of indigenous languages, and Catholicism has lost its dominance in deciding the government policies.
Bolivia was one of the few economies in the world, which actually grew during the global recession of 2008. There was a significant improvement in rural infrastructure, with new roads and power and water lines being constructed. Exploitative agencies such as the World Bank and International Monetary Fund (IMF) were kicked out.