C72, D83, C91, H41, M52

D83, D84, E65, F16

M54, O33, J24, D23

J81: Working conditions; J28 – Safety; Job Satisfaction; Related Public Policywhat; C93 – Field Experiments; D91 – Intertemporal Choice; Behavioural Aspects

J24, J33, D83

O12, O17, D86, D83, D22, D52, J22, J23, J41, J46, J47, J63, J64, J83

A13, D71, D72, D91, F13, F16, H23, J38, J60, J68, L52, P16

J16, J23, M54, 012

J81, M54, Z13

D81, J33, O17