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Table 2 Paid vacation and union membership in Germany (Pooled OLS)

From: Trade union membership and paid vacation in Germany

 

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

 

Simple Imputation 1 (SI 1)

Simple Imputation 2 (SI 2)

Multiple Imputation (MI)

 

All

Men

Women

All

Men

Women

All

Men

Women

Union Membership (um it )

0.900***

0.857***

0.944***

0.889***

0.752***

1.059***

0.881***

0.798***

0.965***

(0.192)

(0.253)

(0.269)

(0.160)

(0.208)

(0.234)

(0.202)

(0.261)

(0.314)

Age

0.054***

0.042**

0.073***

0.050***

0.033**

0.069***

0.042***

0.030**

0.059***

(0.012)

(0.017)

(0.014)

(0.010)

(0.015)

(0.013)

(0.010)

(0.015)

(0.012)

Foreigner

0.854***

0.902***

0.886**

0.994***

0.918***

1.187**

0.880***

0.917***

0.885

(0.229)

(0.257)

(0.441)

(0.256)

(0.243)

(0.579)

(0.256)

(0.241)

(0.576)

Apprenticeship

0.147

0.195

−0.124

0.105

0.164

−0.164

−0.016

0.169

−0.420

(0.240)

(0.304)

(0.376)

(0.212)

(0.265)

(0.334)

(0.207)

(0.257)

(0.334)

Academic degree

0.598

0.517

0.483

0.588*

0.429

0.609

0.285

0.247

0.210

(0.372)

(0.444)

(0.483)

(0.352)

(0.415)

(0.627)

(0.335)

(0.396)

(0.585)

Tenure

0.105***

0.073**

0.157***

0.102***

0.068**

0.153***

0.111***

0.076***

0.163***

(0.026)

(0.033)

(0.042)

(0.023)

(0.030)

(0.039)

(0.023)

(0.029)

(0.039)

Tenure2

−0.003***

−0.001*

−0.005***

−0.002***

−0.001

−0.004***

−0.002***

−0.001*

−0.005***

(0.001)

(0.001)

(0.001)

(0.001)

(0.001)

(0.001)

(0.001)

(0.001)

(0.001)

Part-time

−0.527*

−0.084

−0.671**

−0.590**

−0.239

−0.723***

−0.669***

−0.622

−0.782***

(0.278)

(1.639)

(0.272)

(0.243)

(1.284)

(0.243)

(0.240)

(1.245)

(0.242)

Temporary contract

0.151

0.641

−0.370

−0.064

0.262

−0.429

−0.097

0.304

−0.532

(0.544)

(0.955)

(0.509)

(0.464)

(0.778)

(0.445)

(0.453)

(0.763)

(0.441)

Firm size: 20 ≥ & < 200

1.705***

0.939***

2.623***

1.671***

1.127***

2.393***

1.766***

1.303***

2.408***

(0.229)

(0.320)

(0.330)

(0.204)

(0.280)

(0.298)

(0.204)

(0.282)

(0.296)

Firm size: 200 ≥ & < 2000

2.787***

2.448***

3.041***

2.772***

2.711***

2.752***

2.857***

2.879***

2.768***

(0.250)

(0.363)

(0.348)

(0.222)

(0.316)

(0.320)

(0.224)

(0.322)

(0.319)

Firm size: ≥ 2000

3.289***

2.893***

3.601***

3.228***

3.146***

3.240***

3.393***

3.414***

3.270***

(0.236)

(0.326)

(0.353)

(0.215)

(0.292)

(0.335)

(0.222)

(0.306)

(0.344)

White-collar Worker

0.040

−0.147

0.645*

0.016

−0.177

0.580**

0.026

−0.171

0.592**

(0.193)

(0.221)

(0.330)

   

(0.169)

(0.199)

(0.294)

(0.168)

(0.197)

(0.292)

Unemployment Rate

−0.013

−0.076**

0.068**

−0.015

−0.069**

0.053*

−0.062***

−0.116***

0.007

(0.025)

(0.036)

(0.032)

(0.021)

(0.030)

(0.028)

(0.018)

(0.025)

(0.027)

Female

−0.122

  

−0.040

  

−0.027

  

(0.190)

  

(0.174)

  

(0.172)

  

Constant

22.771***

24.126***

20.889***

22.882***

24.059***

21.294***

22.910***

23.943***

21.558***

(0.511)

(0.644)

(0.852)

(0.480)

(0.591)

(0.813)

(0.468)

(0.578)

(0.755)

N

26394

15559

10835

30359

18056

12303

31302

18578

12724

NI (number of imputed values)

19556

11284

8272

23521

13781

9740

24464

14303

10161

n (number of individuals)

11670

6465

5205

12909

7173

5736

13179

7317

5862

Wald_x (df)

926.9*** (31)

629.1*** (30)

366.9*** (30)

1016.8*** (31)

729.9*** (30)

357.9*** (30)

892.9*** (23)

608.3*** (22)

323.8*** (22)

  1. Note: SOEP 1985–2010. MI: Each imputed data set (m = 60) is an unbalanced panel of the particular survey years with N_all: 31302
  2. Dependent variable: Number of paid vacation days taken per year. Standard errors in parentheses, *p < 0.10, **p < 0.05, ***p < 0.01
  3. Wald_x (df): Wald-test with H0: no joint significance of all covariates. Additionally controlled for industries (NACE 1-digit) & survey year. SOEP weights are used