Samoa has been measuring monetary poverty since 2002, using the Household Income and Expenditure Surveys (HIES). However, from 2002 to 2018 the reduction in monetary poverty has been less than 1 percentage point, passing from 22.9% to 21.9% in 16 years.
The General Law of Social Development (LGDS in Spanish) establishes the creation of the National Council for the Evaluation of Social Development Policy (CONEVAL) in Mexico, which, among its functions, is responsible for establishing guidelines and criteria for the definition, identification, and measurement of poverty. Likewise, this law establishes the obligation for public entities and agencies participating in the execution of social development programmes, to use the information generated by CONEVAL.