The contractors undertake within an international framework to analyze the quality of life of foreign researchers at Flemish universities and public research centers and bring together information about it in a report. The term "quality of life researchers" would include: 1. The salary and other material benefits; 2. The provisions on education, family, health, ...; 3. The prices of consumer products and real estate; 4. the general living environment (security, social cohesion, equal opportunities, mobility, ...); 5. cultural offerings.