Table 4.

Results of logit model and WTP for job attributes

Attributes	Coefficients	SE	P	95 % CI		WTP	95 % CI
Salary, net yearly pay (unit: 1 000 000 KRW)	0.134	2.48E−03	<.001	0.129	0.139
Urban scale (ref: rural or residence area)
Metropolitan area	−0.722	0.045	<.001	−0.810	−0.634	−5.385	6.028	4.741
Small city	−0.587	0.044	<.001	−0.673	−0.501	−4.378	5.025	3.730
Hospital type (ref: general hospital)
Tertiary hospital	−0.122	0.037	.001	−0.194	−0.050	−0.911	1.445	0.377
Provision of dormitory (ref: none)
Yes	0.023	0.036	.520	−0.047	0.093	0.172	0.353	0.697
Opportunity to upgrade qualifications (ref: more than 5 years)
3–5 years	−0.298	0.038	<.001	−0.373	−0.223	−2.222	2.773	1.670
Benefit plan (ref: insufficiency)
Sufficient	0.944	0.038	<.001	0.869	1.020	7.043	6.472	7.614
Organizational culture (ref: hierarchical-oriented)
Relations-oriented	1.331	0.039	<.001	1.255	1.407	9.928	9.372	10.484
Number of respondents	702
Number of observations	18 045
Log likelihood	5375.86
Pseudo R 2	.24

Dependent variable = 1, if choice of job A or job B = 1

CI confidence interval, SE standard error, WTP willingness to pay