C91; C93; D10; D13; D90; D91
I12; I18; D83; C93; D85
JEL Classification: C91, D91, D64
J13, J16, J22, D91
D83, H23, Q58
I11, I12, D83
Q54, Q51, D83, C91, Q58
C93, D83, J16, L26, O12
H13 (Health insurance), D91 (Emotion), D64 (Altruism)
J22, J16, J38, D83