Empirical study of causality between inflation, inflation uncertainty and other macroeconomicy quantities. Additionally, the issue of how to measure the unobservable inflation uncertainty is addressed.

"The first of the UN Millennium Goals was to reduce extreme poverty and it was in 2014 halved compared to 1990, and now the goal is to eradicate poverty and hunger by 2030. The reduction in poverty is to a high degree the consequence of the rapid economic development in a few countries,...