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Table 5 Change rates (%) of average scores over time

From: Determinants of efficiency in residential electricity demand: stochastic frontier analysis on Japan

 

Model A

Model B

Hokkaido

− 0.61

− 1.83

Aomori

− 0.83

− 2.57

Iwate

− 2.01

− 3.86

Miyagi

− 1.37

− 3.36

Akita

− 2.21

− 3.79

Yamagata

− 2.35

− 4.45

Fukushima

− 1.46

− 3.64

Ibaraki

− 0.76

− 2.57

Tochigi

− 1.20

− 3.32

Gunma

− 2.00

− 4.08

Saitama

− 0.30

− 1.57

Chiba

− 0.38

− 1.57

Tokyo

− 0.33

− 1.46

Kanagawa

− 0.14

− 0.81

Niigata

− 1.88

− 4.05

Toyama

− 5.75

− 7.05

Ishikawa

− 5.78

− 7.24

Fukui

− 7.10

− 8.64

Yamanashi

− 1.80

− 3.91

Nagano

− 3.33

− 4.97

Gifu

− 2.36

− 4.42

Shizuoka

− 1.46

− 3.51

Aichi

− 0.93

− 2.84

Mie

− 2.06

− 3.93

Shiga

− 4.26

− 5.96

Kyoto

− 2.82

− 4.64

Osaka

− 0.94

− 2.95

Hyogo

− 1.44

− 3.28

Nara

− 2.56

− 4.37

Wakayama

− 4.83

− 6.04

Tottori

− 5.27

− 6.47

Shimane

− 4.84

− 6.06

Okayama

− 4.10

− 5.58

Hiroshima

− 3.18

− 4.67

Yamaguchi

− 3.55

− 4.65

Tokushima

− 4.25

− 5.60

Kagawa

− 3.65

− 5.17

Ehime

− 2.85

− 4.32

Kochi

− 2.42

− 3.72

Fukuoka

− 0.98

− 2.88

Saga

− 3.35

− 5.21

Nagasaki

− 0.94

− 2.74

Kumamoto

− 0.86

− 2.65

Oita

− 1.68

− 3.44

Miyazaki

− 1.11

− 2.74

Kagoshima

− 0.64

− 1.76

Okinawa

− 1.18

− 3.25