Question juridique clé
Whether the reduction of family allowances for children domiciled in China under Art. 8 OAFam is lawful and constitutional.
Solution extraite
The one-third reduction for China is lawful; the ordinance does not violate equality or arbitrariness.
Motifs extraits
The statute requires adaptation to the purchasing power of the country of residence, not regional differentiation within a country. Using World Bank PPP data is a practicable, objective, and sufficiently reliable method; perfect individualization is not required.