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Air Pollution and Migration in European Cities Cover

Air Pollution and Migration in European Cities

Open Access
|Sep 2025

Figures & Tables

Tab. 1:

Model estimations (dependent variable: the net migration per 1000 inhabitants in year t)

(1.1)(1.2)(1.3)(1.4)(1.5)(1.6)(1.7)(1.8)(1.9)
Air qualitv (OS)Air quality (HS)Air quality (OD)Air quality (HD)PM10PM2.5SO2NO2BaP
Environmental variables0.036*0.075*:–0.039*–0.033–0.081**–0.157**0.175–0.092–0.722*
(0.020)(0.042)(0.020)(0.021)(0.037)(0.078)(0.140)(0.057)(0.437)
Public services0.6560.7910.6160.8061.394*1.8560.8881.472**1.691
(0.633)(0.625)(0.638)(0.661)(0.789)(1.145)(0.852)(0.748)(1.202)
Labor market0.147***0.152***0.148***0.145***0.126***0.096***0.153***0.150***0.108**
(0.025)(0.025)(0.025)(0.024)(0.025)(0.035)(0.033)(0.027)(0.044)
Countryyesyesyesyesyesyesyesyesyes
Constant1.3821.9614.9683.8106.028*7.671*1.1685.931*5.092
(2.276)(2.336)(3.390)(3.016)(3.450)(4.429)(2.758)(3.344)(3.484)
Overall R20.37180.36730.37290.36610.36930.35390.36770.36460.4068
Observations326326326326277210227288126
Number of cities707070706862586842

1 Notes: OS = overall satisfaction, HS = high satisfaction, OD = overall dissatisfaction, HD = high dissatisfaction. Robust standard errors in parentheses,

1*** p < 0.01,

1** p < 0.05,

1* p < 0.1.

Tab. 2:

Estimations of basic models with dummy variables

(1.1)(1.2)(1.3)(1.4)(1.5)(1.6)
Air qualitv (OS)Air quality (HS)Air quality (OD)Air quality (HD)PM10PM2.5
Environmental variables0.036*0.075*–0.039*–0.033–0.081**–0.157**
(0.020)(0.042)(0.020)(0.021)(0.037)(0.078)
Models with dummy variables
(1.1.1)(1.2.1)(1.3.1)(1.4.1)(1.5.1)(1.6.1)
Environmental variables0.0330.061–0.036*–0.031–0.074**–0.136*
(0.020)(0.043)(0.020)(0.021)(0.037)(0.081)
Dummy “East”5.518*5.2285.501*5.844**5.566**6.568
(2.924)(3.449)(2.935)(2.793)(2.828)(4.577)
Countryyesyesyesyesyesyes
Observations326326326326277210
Overall R20.38840.38300.38940.38460.38750.3698
(1.1.3)(1.2.3)(1.3.3)(1.4.3)(1.5.3)(1.6.3)
Environmental variables0.039*0.084*–0.042**–0.036*–0.072**–0.143*
(0.021)(0.045)(0.021)(0.021)(0.036)(0.074)
Dummy “Capital City”1.6041.6061.6291.4761.7752.323
(1.071)(1.101)(1.068)(1.068)(1.215)(1.618)
Countryyesyesyesyesyesyes
Observations326326326326277210
Overall R20.38340.37840.38480.37660.38150.3682
(1.1.5)(1.2.5)(1.3.5)(1.4.5)(1.5.5)(1.6.5)
Environmental variables0.040**0.086**–0.043**–0.038*–0.102***–0.177**
(0.020)(0.040)(0.020)(0.021)(0.037)(0.077)
Dummy “Seaside City”–2.327***–2.369***–2.343***–2.236***–2.650***–2.516**
(0.795)(0.762)(0.797)(0.823)(1.017)(1.100)
Countryyesyesyesyesyesyes
Observations326326326326277210
Overall R20.38480.38050.38600.37820.38620.3648

1 Notes: OS = overall satisfaction, HS = high satisfaction, OD = overall dissatisfaction, HD = high dissatisfaction. Robust standard errors in parentheses,

1*** p < 0.01,

1** p < 0.05,

1* p < 0.1.

Tab. 3:

Multicollinearity test (VIF), dependent variable: the net migration per 1000 inhabitants in year t

(1.1)(1.2)(1.3)(1.4)(1.5)(1.6)(1.7)(1.8)(1.9)
Air quality (OS)Air quality (HS)Air quality (OD)Air quality (HD)PM10PM2.5SO2NO2BaP
Environmental variable1.701.721.751.571.812.341.791.752.61
Public services3.012.873.022.932.702.812.782.623.11
Labor market1.761.841.761.731.751.831.781.881.87

1 Notes: OS = overall satisfaction; HS = high satisfaction; OD = overall dissatisfaction; HD = high dissatisfaction.

Tab. 4:

Results of principal-component factors method

FactorEigenvalueDifferenceProportionCumulative
Factor 14.112093.194480.58740.5874
Factor 20.917610.365850.13110.7185
Factor 30.551760.004390.07880.7974
Factor 40.547370.127920.07820.8755
Factor 50.419450.149560.05990.9355
Factor 60.269890.088050.03860.9740
Factor 70.18183.0.02601.0000
Tab. 5:

Results of factor analysis – rotated factor loadings (pattern matrix) and unique variances

Variable (OS)Factor 1 (PS)Uniqueness
Public transport0.81360.3380
Health care services0.68150.5355
Sport facilities0.78680.3810
Cultural facilities0.78130.3895
Green spaces0.87720.2306
Cleanliness0.76430.4158
Personal feeling of safety0.63440.5975

1 Notes: OS = overall satisfaction, PS = public services.

Tab. 6:

Estimations of basic models with interactions

(1.1)(1.2)(1.3)(1.4)(1.5)(1.6)
Air qualitv (OS)Air quality (HS)Air quality (OD)Air quality (HD)PM10PM2.5
Environmental variables0.036*0.075*–0.039*–0.033–0.081**–0.157**
(0.020)(0.042)(0.020)(0.021)(0.037)(0.078)
Models with interactions
(1.1.2)(1.2.2)(1.3.2)(1.4.2)(1.5.2)(1.6.2)
Environmental variables0.0420.090–0.046*–0.061**–0.073–0.122
(0.027)(0.061)(0.026)(0.030)(0.057)(0.138)
Dummy “East”7.801**7.473**4.7665.450**5.612*6.905
(3.741)(3.385)(3.118)(2.772)(3.403)(4.717)
Interactions “East” with envir. var.–0.030–0.0850.0340.073*–0.002–0.025
(0.041)(0.085)(0.040)(0.043)(0.081)(0.172)
Countryyesyesyesyesyesyes
Observations326326326326277210
Overall R20.39260.39020.39400.39320.38740.3697
(1.1.4)(1.2.4)(1.3.4)(1.4.4)(1.5.4)(1.6.4)
Environmental variables0.0240.062*–0.028–0.031–0.063–0.186**
(0.024)(0.037)(0.023)(0.029)(0.042)(0.087)
Dummy “Capital City”–0.0270.6613.3201.6942.603–0.082
(1.746)(1.299)(2.731)(1.631)(2.541)(3.287)
Interactions “Capital City” with envir. var.0.0360.084–0.032–0.009–0.0350.160
(0.041)(0.119)(0.040)(0.043)(0.081)(0.146)
Countryyesyesyesyesyesyes
Observations326326326326277210
Overall R20.38290.37910.38430.37610.38090.3676
(1.1.6)(1.2.6)(1.3.6)(1.4.6)(1.5.6)(1.6.6)
Environmental variables0.0400.104**–0.041*–0.031–0.079**–0.147*
(0.024)(0.052)(0.024)(0.025)(0.039)(0.087)
Dummy “Seaside City”–2.261–1.540–2.151–1.6110.217–0.628
(2.044)(1.373)(2.031)(1.314)(3.201)(3.077)
Interactions “Seaside City” with envir. var.–0.001–0.052–0.004–0.030–0.120–0.137
(0.039)(0.074)(0.038)(0.043)(0.123)(0.201)
Countryyesyesyesyesyesyes
Observations326326326326277210
Overall R20.38480.38060.38610.37950.38630.3655

1 Notes: OS = overall satisfaction, HS = high satisfaction, OD = overall dissatisfaction, HD = high dissatisfaction. Robust standard errors in parentheses,

1*** p < 0.01,

1** p < 0.05,

1* p < 0.1.

DOI: https://doi.org/10.2478/revecp-2025-0001 | Journal eISSN: 1804-1663 | Journal ISSN: 1213-2446
Language: English
Page range: 1 - 14
Published on: Sep 8, 2025
Published by: Mendel University in Brno
In partnership with: Paradigm Publishing Services
JEL:

© 2025 Jakub Vontroba, Daniel Pakši, Vojtěch Koňařík, published by Mendel University in Brno
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.