Table 4.

Class-specific preference estimates

	Class 1		Class 2		Class 3
	Coef	S.E.	Coef	S.E.	Coef	S.E
Attribute
Travel (nights away per month)
Four or more	−0.5867*	0.108	0.1435*	0.150	−1.9934*	0.182
Two or three	0.2539*	0.070	0.1238*	0.093	0.4484*	0.101
One or less	0.3328*	0.091	−0.2673*	0.149	1.5450*	0.154
Flexibility in work hours
Little	−0.2909*	0.118	−1.1207*	0.137	−0.4031*	0.131
Some	0.0116*	0.074	0.1120*	0.097	0.1715*	0.111
Very	0.2793*	0.093	1.0087*	0.128	0.2316*	0.119
Professional support
Rarely	−0.9648*	0.111	−0.5421*	0.124	−0.0875*	0.153
Sometimes	0.3093*	0.080	−0.1366*	0.107	0.1022*	0.125
Readily	0.6555*	0.090	0.6787*	0.111	−0.0147*	0.133
Development (access to CPD)
Minimal	−0.8530*	0.123	−0.7897*	0.151	−0.2265*	0.136
Adequate	0.3264*	0.071	0.3994*	0.112	−0.0535*	0.118
Ideal	0.5266*	0.098	0.3902*	0.134	0.2799*	0.120
Remuneration
5 % above	−0.2534*	0.069	−0.6195*	0.121	−0.2248*	0.109
10 % above	0.2430*	0.067	0.0235*	0.093	−0.0408*	0.122
15 % above	0.0104*	0.069	0.5960*	0.120	0.2656*	0.101
Autonomy of practice
Limited	−0.7652	0.106	−0.9937*	0.137	−0.3517*	0.144
Some	0.2667	0.072	−0.0062*	0.118	−0.1212*	0.126
High level	0.4986	0.086	0.9999*	0.170	0.4729*	0.115
Covariates
Constant	3.4202*	0.983	3.1409	0.991	2.7213	0.997
Dependent children	−0.4654	0.178	−0.1577	0.162*	0.6231	0.191*
Class probability yesa	0.25		0.39		0.75
High household income	−0.2306	0.150	−0.0508	0.144	0.2814	0.151
Class probabilitya	0.29		0.42		0.62
Age	0.0063	0.015	0.0069	0.013	−0.0132	0.018
Mean age	36.0		38.0		40.2
Average class probability	0.4038		0.3078		0.2884
Log-likelihood	−1433.357
AIC	2.96
BIC	3.11
Pseudo R-squared	0.33

*: significant at 5 %

^aProportion ascribed to each class