A20, A13, H00, I20, P16, Z11
I20; I2; C90;
I20, I24
C90 (Design of experiment – general), J16 (Economics of Gender), J21 (Labor Force and Employment
H43, I10, I20, I38
Q53, I10, I20
I20, I21, I28
: General / O31 Innovation and Invention: Processes and Incentives / O32 - Management of Technological Innovation and R&D
I10 General, I12 Health Behavior, I14 Health and Inequality
J28: Safety • Job Satisfaction • Related Public Polic, J81: Working Conditions, I31: General