D15, E21, G53, H31, J14
J32, J46, O17, I13, H55, J31
J28,J39,J46,J49,J59,J81,J83,O17,O53
I15, J13, J16, J81, O15
J31, J32, J81
D15, E21, G53, H31, J14
J32, J46, O17, I13, H55, J31
J14, J71
J81, M54, Z13
J81: Working conditions; J28 – Safety; Job Satisfaction; Related Public Policywhat; C93 – Field Experiments; D91 – Intertemporal Choice; Behavioural Aspects