Appendix: Willingness to be a Regular Worker by Type of Management (For-Profit versus Non-Profit)

Explanatory variables( ):Standard Errors	Willing to be regular worker
Type of Management (For-Profit dummy)	-0.545	(0.235) **
ln(Monthly Wage)	0.163	(0.214)
Male(=1)	-1.002	(0.670)
Age (Twenties)	1.172	(0.622) *
Age (Thirties)	1.278	(0.499) **
Age (Forties)	0.764	(0.432) *
Age (Fifties)	0.883	(0.417) **
Main Tve of Job (Home-Help Service)	0.237	(0.421)
Main Type of Job (Institutional Care Service)	0.521	(0.520)
Main Tve of Job (Day care, Day services etc.)	1.003	(0.553) *
Main Type of Job (Hospital)	0.947	(0.537) *
Type of Job Status (Part-time Worker, Regular)	0.428	(0.442)
Type of Job Status (Short-time Worker, Regular)	-0.122	(0.431)
Type of Job Status (Non-Regular Worker)	0.241	(0.419)
Working Days per Week (1 day)	-1.749	(1.078)
Working Days per Week (2 days)	-0.941	(0.908)
Working Days per Week (3 days)	-1.000	(0.831)
Working Days per Week (4 days)	-0.682	(0.822)
Working Days per Week (5 days)	-0.582	(0.851)
Working Days per Week (6 days)	-0.557	(0.856)
Working Days per Week (7 days)	-1.073	(0.980)
Working Hours per Day (Less than 3 Hours)	1.004	(1.125)
Working Hours per Day (3-5 Hours)	0.470	(1.099)
Working Hours per Day (5-8 Hours)	1.077	(1.087)
Working Hours per Day (More than 8 Hours)	1.395	(1.141)
Working Hours (Early Morning (6 am. - 9 am.))	-0.330	(1.126)
Working Hours (Day Time (8 am. - 12 am.))	-0.484	(0.380)
Working Hours (Day Time (12 am. - 5 pm.))	-0.351	(0.350)
Working Hours (Evening to Night (5 pm. - 10 pm.))	-0.035	(0.533)
Working Hours (Late Night (10 pm. - 7 am.))	0.402	(0.690)
Working Hours (All day (24 Hours))	-1.252	(0.690) *
Commuting Cost Provided (Total)	0.950	(0.240) **
Commuting Cost Provided (Partial)	-0.256	(0.332)
Working Experience as Care Worker (Less Than One Year)	0.431	(0.333)
Working Experience as Care Worker (1-3 Years)	0.245	(0.298)
Working Experience as Care Worker (5-10 Years)	-0.631	(0.435) *
Working Experience as Care Worker (More than 10 Years)	-0.964	(0.525) *
Reason to Work (To Compensate Living Cost)	0.402	(0.250)
Reason to Work (To Help Living Cost)	-0.266	(0.233)
Reason to Work (Identity, Social Life)	-0.038	(0.241)
Reason to Work (No More Need to Care Children)	0.175	(0.270)
Reason to Work (To vitalize Free Time)	-0.117	(0.290)
Reason to Choose Care Worker (Interest in Care and Welfare)	0.049	(0.274) **
Reason to Choose Care Worker (Skills or Qualifications)	0.531	(0.243) **
Reason to Choose Care Worker (To Acquire Care Skills/Knowledge)	0.015	(0.217)
Reason to Choose Care Worker (No Other Job Opportunity)	0.083	(0.329)
Evaluation of Current Job (Satisfied) [Wage/Revenue]	-1.078	(1.069)
Evaluation of Current Job (Fair) [Wage/Revenue]	-0.229	(0.991)
Evaluation of Current Job (Not Satisfied) [Wage/Revenue]	-0.125	(0.991)
Evaluation of Current Job (Satisfied) [Working Hours]	-0.098	(0.999)
Evaluation of Current Job (Fair) [Working Hours]	0.032	(0.975)
Evaluation of Current Job (Not Satisfied) [Working Hours]	0.977	(0.970)
Evaluation of Current Job (Satisfied) [Holidays/Vacation]	-0.040	(0.756)
Evaluation of Current Job (Fair) [Holidays/Vacation]	0.572	(0.758)
Evaluation of Current Job (Not Satisfied) [Holidays/Vacation]	-0.096	(0.791)
Evaluation of Current Job (Satisfied) [Job Status]	-1.344	(0.755) **
Evaluation of Current Job (Fair) [Job Status]	-1.490	(0.651) **
Evaluation of Current Job (Not Satisfied) [Job Status]	-0.427	(0.645)
Evaluation of Current Job (Satisfied) [Job Type]	-0.329	(0.634)
Evaluation of Current Job (Fair) [Job Type]	-0.391	(0.605)
Evaluation of Current Job (Not Satisfied) [Job Type]	-0.037	(0.635)
Evaluation of Current Job (Satisfied) [Relationship with Colleagues or Boss]	0.682	(0.738)
Evaluation of Current Job (Fair) [Relationship with Colleagues or Boss]	0.544	(0.704)
Evaluation of Current Job (Not Satisfied) [Relationship with Colleagues or Boss]	0.279	(0.743)
Evaluation of Current Job (Satisfied) [Relationship with Clients]	-1.255	(0.736) *
Evaluation of Current Job (Fair) [Relationship with Clients]	-1.054	(0.722)
Evaluation of Current Job (Unsatisfied) [Relationship with Clients]	0.248	(0.437)
Willingness to Professional Training at Own Expense	-0.086	(0.418)
Willingness to Professional Training without Own Expense	-132.791

(Note) Parameter estimates are reported with standard errors in parentheses.

$ ^{*} $ and $ \^{**} $ denote significance level of 5% and 10%, respectively.