Table 4 Within- and between-group decomposition
From: Are changes in the dispersion of hours worked a cause of increased earnings inequality?
Between | Within | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Year | Country | Y | W | H | ρ | Y | W | H | ρ |
1991 | USA | 15.20 | 9.28 | 1.61 | 4.30 | 84.80 | 55.66 | 23.97 | 5.17 |
UK | 34.69 | 15.16 | 8.34 | 11.19 | 65.31 | 36.22 | 28.69 | 0.40 | |
DE | 25.25 | 13.44 | 3.58 | 8.23 | 74.75 | 54.55 | 28.33 | −8.12 | |
FR | 21.68 | 21.11 | 1.82 | −1.25 | 78.32 | 60.64 | 27.37 | −9.69 | |
1995 | USA | 19.28 | 12.50 | 1.28 | 5.50 | 80.72 | 60.88 | 16.14 | 3.70 |
UK | 26.83 | 10.62 | 6.98 | 9.24 | 73.17 | 41.82 | 28.03 | 3.32 | |
DE | 20.47 | 8.94 | 4.64 | 6.88 | 79.53 | 61.27 | 36.23 | −17.97 | |
FR | 23.18 | 20.07 | 2.10 | 1.01 | 76.82 | 55.83 | 27.95 | −6.96 | |
2000 | USA | 19.21 | 12.53 | 1.15 | 5.53 | 80.79 | 61.63 | 14.49 | 4.67 |
UK | 26.56 | 10.91 | 6.40 | 9.25 | 73.44 | 44.54 | 27.88 | 1.01 | |
DE | 23.40 | 8.89 | 5.08 | 9.44 | 76.60 | 45.40 | 31.64 | −0.44 | |
FR | 20.73 | 15.09 | 2.03 | 3.61 | 79.27 | 55.60 | 28.18 | −4.52 | |
2007 | USA | 16.44 | 11.97 | 0.85 | 3.62 | 83.56 | 65.87 | 13.84 | 3.85 |
UK | 22.27 | 11.48 | 3.99 | 6.80 | 77.73 | 47.67 | 24.23 | 5.82 | |
DE | 21.00 | 7.69 | 5.34 | 7.97 | 79.00 | 45.84 | 30.43 | 2.73 | |
FR | 20.96 | 9.76 | 2.72 | 8.48 | 79.04 | 56.63 | 31.88 | −9.48 | |
2012 | USA | 17.68 | 12.95 | 0.72 | 4.01 | 82.32 | 61.11 | 14.34 | 6.88 |
UK | 23.26 | 11.04 | 4.51 | 7.71 | 76.74 | 48.30 | 24.93 | 3.51 | |
DE | 20.29 | 8.57 | 3.97 | 7.75 | 79.71 | 44.82 | 29.75 | 5.14 | |
FR | 24.91 | 11.93 | 2.48 | 10.50 | 75.09 | 50.63 | 27.83 | −3.38 | |