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Employment and hours relate differently to happiness by gender and cohort
Longitudinal panel analysis of employment status and working hours effects on married individuals' subjective well-being in Taiwan, revealing gendered and cohort-specific associations with happiness.
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Driver overtime reduced routing costs in a flower delivery network
Route-based MILP analysis shows explicit overtime inclusion and driver workload constraints yield 9.7%–36.4% cost reductions; overtime most benefits long-distance deliveries and cost vs distance.