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Table 3 Robust tests results

From: Control under times of uncertainty: the relationship between hospital competition and physician-patient disputes

Variables

Probability (dispute)

(1)

(2)

HHI (20 miles radius)

1.328***

 

(0.378)

 

HHI square (20 miles radius)

−0.750**

 

(0.339)

 

HHI (30 miles radius)

 

1.481***

 

(0.511)

HHI square (30 miles radius)

 

−0.972**

 

(0.469)

Other control variables

Yes

Yes

N

6262

6262

  1. (1) Robust standard errors in parentheses; (2) ***p < 0.01, **p < 0.05, *p < 0.1; (3) RE denotes random-effect model, and FE fixed-effect model
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International Journal for Equity in Health

ISSN: 1475-9276

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