last Chad Household Consumption and Informal Sector Surveys (ECOSIT 2 & 3), conducted
in 2003 and 2011, respectively, by the National Institute of Statistics for Economics and
Demographic Studies (INSEED) and, from the College for Control and monitoring of Oil
Revenues (CCSRP). To achieve the research objective, we first estimate a synthetic index of
multidimensional wellbeing (MDW) based on a large set of welfare indicators. Then, the …