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Table 4 Matching and placebo estimations

From: Does risk-adjusted payment influence primary care providers’ decision on where to set up practices?

 

(1)

(2)

(3)

(4)

Variables

CEM 1

CEM 2

Placebo

Placebo

CNI

−0.0108*

−0.0106*

−0.0179**

− 0.0075*

(0.005)

(0.0054)

(0.0085)

(0.0043)

CNI x HighCNI

0.0195***

0.0195***

0.0232***

0.0209***

(0.0029)

(0.0030)

(0.0036)

(0.0040)

Placebo CNI

  

−0.0106**

−0.0017

  

(0.0049)

(0.0011)

Placebo CNI x HighCNI

  

0.0045*

0.0041*

  

(0.0023)

(0.0020)

Covariates

No

No

No

Yes

Observations

80,496

80,325

82,332

82,332

SAMS

8944

8925

9148

9148

R2

0.020

0.021

0.020

0.040

  1. Note: Robust standard errors clustered by county council in parentheses. ***p < 0.01, ** p < 0.05, *p < 0.1. All specifications contain SAMS- and year fixed effects