“…However, various authors have adopted a subjective approach, based on questioning households directly on their standard of living (Flik & Van Praag, 1991) or on the income level they consider to be minimum, average or comfortable for a household such as theirs (Van der Bosch, 1996). In France, various research projects have used this approach, with studies published by Bloch and Glaude (1983), Glaude and Moutardier (1991) and Hourriez and Olier (1997), all of which are based on different editions of the French Household Expenditure survey. This paper contributes to the existing literature in three ways.…”