Multicriteria and Statistical Approach to Support the Outranking Analysis of the OECD Countries
Since 2011, the Organization for Economic Co-operation and Development (OECD) has maintained the Better Life Initiative, which proposes a quality-of-life index called Better Life Index (BLI), consisting of 11 dimensions.This paper presents a multivariate analysis approach that aims to reduce the BLI dimensions.For this purpose, we applied factor ex