From: Energy security of the European Union and corruption in Central Asia as the main challenges for the European sustainable energy future
Kyrgyz Republic
Kazakhstan
Uzbekistan
Tajikistan
Turkmenistan
Germany
Intercept
− 1.4E + 11
− 1.2E + 12
− 2.36E + 12
− 3.3E + 11
1.18E + 11
− 1.8E + 12
X variable 1
7.1E + 07
6.07E + 08
1.186E + 09
1.63E + 08
− 4.9E + 07
9.83E + 08