I12, I18, J16, O15
I24, J16, J24
; C91 - Laboratory, Individual Behavior; C93 - Field Experiments; M53 - Personnel Economics: Training; J45 - Public Sector Labor Markets
C90, D90, G40, G34, G10, J16
D19, D91, J16, Z13
Choice, Labor Productivity); P46 (Consumer Economics, Health, Education and Training, Welfare, Income, Wealth, and Poverty)
C91, D91, J16, Z11
Behavioral Economics, Field Experiments, Decision Making
I24, J16, J24
O16, G21, J16, O12, L14