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Table 3 Blinder-Oaxaca decomposition showing contribution of different variables towards endowments effect, coefficients effect and interaction effect, Nepal MICS 2019 (N = 6277)

From: Poor and non-poor gap in under-five child nutrition: a case from Nepal using Blinder-Oaxaca decomposition approach

Variables

Endowments effect

Coefficients effect

Interaction effect

 

Coefficient (Std. err)

Percent contribution

Coefficient

(Std. err)

Percent contribution

Coefficient

(Std. err)

Percent contribution

Child’s age (months)

-0.003 (0.009)

-1.3

0.027 (0.087)

8.8

0.0001 (0.0005)

-0.2

Child’s sex

-0.002 (0.002)

-1.1

-0.001 (0.002)

-0.3

-0.001 (0.002)

1.6

Mother’s age at birth

-0.002 (0.005)

-1.1

0.030 (0.055)

9.8

0.013 (0.008)

-18.7

Maternal education

0.086*** (0.023)

40.7

0.030 (0.022)

9.6

-0.020* (0.031)

27.6

Number of under-five children in household

-0.001 (0.009)

-0.3

0.144* (0.088)

46.7

0.005 (0.014)

-6.5

Type of toilet facility

0.013 (0.01)

6.1

0.037 (0.073)

12.2

0.007 (0.014)

-10.0

Ethnic group

0.012

(0.026)

5.8

0.045 (0.085)

14.6

-0.050* (0.030)

70.6

Residence

0.035* (0.022)

16.9

0.001 (0.003)

0.4

-0.017 (0.029)

23.5

Province

0.072** (0.032)

34.3

0.007 (0.016)

2.4

-0.009 (0.043)

12.1

_cons

  

-0.013 (0.197)

-4.2

  

Total

0.210

100

0.308

100

-0.071

100

  1. Std. err Standard error, MICS Multiple Indicator Cluster Survey
  2. ***p < 0.001, **p < 0.05, **p ≤ 0.1