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Table 3 Panel, DiD and MDiD estimated effects

From: Food environment and childhood obesity: the effect of dollar stores

  

Movers & Stayers

Movers only

Stayers only

  

Effect

SE

p-value

N

Effect

SE

p-value

N

Effect

SE

p-value

N

 

Panel FE

−0.009

0.014

0.523

99644

−0.010

0.017

0.547

13888

−0.014

0.026

0.593

85756

 

Panel RE

0.012

0.010

0.246

99644

−0.007

0.016

0.673

13888

0.028**

0.014

0.043

85756

NM

Non-Exp, FE

0.005

0.020

0.783

70204

0.017

0.025

0.483

10148

0.061

0.040

0.120

60056

 

Non-Exp, RE

0.011

0.019

0.581

70204

0.018

0.025

0.476

10148

0.061

0.040

0.123

60056

 

Exp, FE

0.004

0.022

0.845

29440

−0.013

0.035

0.716

3740

0.046

0.035

0.188

25700

 

Exp, RE

−0.003

0.021

0.895

29440

−0.018

0.034

0.592

3740

0.049

0.035

0.165

25700

2NN-nc

Non-Exp, FE

0.055**

0.025

0.025

7452

0.013

0.030

0.669

4612

0.061

0.047

0.198

1916

 

Non-Exp, RE

0.053**

0.024

0.029

7452

0.014

0.030

0.632

4612

0.060

0.048

0.208

1916

 

Exp, FE

0.007

0.026

0.775

7148

−0.052

0.038

0.171

3088

0.017

0.044

0.707

2264

 

Exp, RE

0.002

0.026

0.927

7148

−0.055

0.038

0.147

3088

0.018

0.044

0.687

2264

5NN-nc

Non-Exp, FE

0.038**

0.022

0.087

13368

0.024

0.027

0.373

6820

0.050

0.043

0.244

3352

 

Non-Exp, RE

0.040**

0.022

0.067

13368

0.024

0.027

0.373

6820

0.051

0.043

0.241

3352

 

Exp, FE

0.004

0.023

0.879

11736

−0.026

0.035

0.464

3524

0.046

0.039

0.240

3832

 

Exp, RE

−0.001

0.023

0.956

11736

−0.031

0.035

0.376

3524

0.050

0.039

0.204

3832

2NN-1/4c

Non-Exp, FE

0.052**

0.025

0.036

7428

0.008

0.030

0.798

4584

0.054

0.051

0.291

1788

 

Non-Exp, RE

0.050**

0.024

0.041

7428

0.009

0.030

0.752

4584

0.052

0.051

0.306

1788

 

Exp, FE

0.005

0.026

0.844

7088

−0.051

0.038

0.183

3056

0.011

0.045

0.800

2188

 

Exp, RE

0.000

0.026

0.991

7088

−0.054

0.038

0.153

3056

0.012

0.045

0.794

2188

5NN-1/4c

Non-Exp, FE

0.034

0.022

0.126

13336

0.020

0.027

0.460

6796

0.044

0.047

0.350

3184

 

Non-Exp, RE

0.036

0.022

0.097

13336

0.020

0.026

0.458

6796

0.044

0.047

0.350

3184

 

Exp, FE

0.001

0.024

0.977

11672

−0.025

0.036

0.487

3492

0.036

0.040

0.368

3744

 

Exp, RE

−0.004

0.023

0.849

11672

−0.031

0.035

0.384

3492

0.039

0.040

0.326

3744

  1. Notes: NM = no matching, 2NN-nc = 2 Nearest Neighbors-no caliper, 5NN-nc = 5 Nearest Neighbors-no caliper, 2NN-1/4c = 2 Nearest Neighbors-caliper equal to 1/4 of the SD of the estimated propensity score, 5NN-1/4c = 5 Nearest Neighbors-caliper equal to 1/4 of the SD of the estimated propensity score
  2. Standard errors are robust standard errors
  3. *(**) [***] Statistically significant at the 10 % (5 %) [1 %] level