Migration, remittances, welfare, expenditure patterns, agricultural production, diversification, fixed-effect regression. length of migration, migration intensity, Vietnam. - Rücküberweisung, Wohlfahrt, Ausgabenstruktur, landwirtschaftliche Produktion, Diversifikation, Fixed-Effekt-Regression,...

1. Theoretical Framework -- 2. Research Design -- 3. Prevalence of Economic Vulnerability among Swiss Pensioners -- 4. The Self-Assessed Measure of Economic Vulnerability -- 5. The Perceived Measure of Economic Vulnerability -- 6. Discussion and Conclusion.