Assessing the effects of price regulation and freedom of choice on quality: evidence from the physiotherapy market

Table 7 Full results from DiD regression with company type dummy variables

Model		Coefficient	Standard error	P > \|t\|
Quality
Time		14,1022	0,51	***
Price regulation		−0,9338	1,43
Quality effect		−6,6596	1,71	***
Competition		0,0007	0,01
Capacity		0,0281	0,01	***
Rent		0,2706	0,23
Disabled individuals		−0,0024	0,00
Quality 2007		0,5524	0,02	***
Company type 1^a		−2,6226	1,81
Company type 2		−2,9991	1,53
Company type 3		−2,3737	1,48
Company type 4		−3,4304	1,87
Company type 5		−3,7229	1,47	*
Constant		−5,7691	2,75	***
Significance level: 0,05% = , 0,01% = , =0.001 = **
^a = foundation treated as a reference group
N	1064
F (13,1050)	151,39
Prob > F	0,0000
R-squared	0,6521
Adj R-squared	0,6478
Root MSE	6,9057

ISSN: 2191-1991