Table 3 Ordinary least square regression for altruistic WTP in different health status

Cons

−1330.26^b

−1274.28^b

-1311^b

−1245.95^b

−1341.48^b

−1314.88^b

(115.69)

(112.04)

(106.55)

(111.79)

(210.38)

(337.53)

Sex (ref = male)

−48.12^a

−58.22^b

−58.38^b

−60.29^b

−85.53^a

−102.45

(19.71)

(19.09)

(18.15)

(19.04)

(35.84)

(57.5)

Age (ref = less than 35 year)

27.08

25.9

33.17

26.81

−23.99

1.36

(20.06)

(19.43)

(18.48)

(19.39)

(36.49)

(58.54)

Marital status (ref = single)

35.17

32.9

28.31

25.98

67.98

−15.53

(19.49)

(18.88)

(17.95)

(18.83)

(35.45)

(56.87)

Education (ref = nonacademic)

1.93

3.7

4.97

2.91

16.95

23.13

(20.24)

(19.6)

(18.64)

(19.56)

(36.81)

(59.06)

Income

251.1^b

246.76^b

255.65^b

249.30^b

274.76^b

292.54^b

(15.41)

(14.92)

(14.19)

(14.89)

(28.02)

(44.95)

R square

0.65

0.66

0.7

0.67

0.42

0.24