An analysis of coal consumption, CO2 emissions and economic growth in Slovenia
et
06 août 2023
À propos de cet article
Catégorie d'article: Original Scientific Article
Publié en ligne: 06 août 2023
Pages: 29 - 39
Reçu: 01 oct. 2021
Accepté: 19 oct. 2021
DOI: https://doi.org/10.2478/rmzmag-2021-0005
Mots clés
© 2021 Aleš Budna et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1:
![Worldwide coal consumption [1].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig1.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=dca9894e733c8149db9eed9bec02450f64c859f59cb935e769bf99f083218e70&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 2:
![Coal consumption in Slovenia [7].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig2.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=979675655d6ddf3ed8987d1630f4a2f38b90d4b7e8c2ea5502b7a3b0688e9a9a&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 3:
![Amount of CO2 emissions [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig3.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=c901f98ca317aafaddc62c51dd4a5281757c408f46f7ab8f148ec7a33250f2cb&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 4:
![Trends in GHG emissions from energy sources, gross domestic product and energy supply in the period 2000–2015 [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig4.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=b5a1f7d1286d2f5995f51b56e16d933a00a1b0cc0a2479f58689ae8c057f72ff&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 5:
![Emission productivity in Slovenia [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig5.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=1ce68fac25a251245d8d9acb3a6630c8c09ddcf33cf631d969e08c29aaa764da&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 6:
![Correlation coefficient strength [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig6.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=92b7cc5da585077a2a5cb04aa76b98f3fd4eb3ce36e767234f8902000c7c944b&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 7:
![Removing the outlier [11].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig7.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=efb7603af4d9b6b1e02f467c60c96ee3519ad13283ba7b65542eb2ca1b620758&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 8:
![Deviations of points from the line and deviation of the line from the mean [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig8.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=6c69dc4f9bd1d831133263e1bf8514997958193cf51eea57b78be6ca1ab17331&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 9:
![1st- and 2nd-order linear regressions [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/647369f24e662f30ba53d23c/j_rmzmag-2021-0005_fig9.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=4e5767910844e6503ffa702c8456c65569c2f5d49f078a67c44a963c4a569d79&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 10:

Figure 11:

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Figure 13:

Figure 1:
![Worldwide coal consumption [1].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_001.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=a6e383de06d227f591508e55f522b85c9801a0ac6bead6143bf80e1390854383&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 2:
![Coal consumption in Slovenia [7].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_002.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=2bf03806676264edd0ed3a918e57a6911f196a6a2648786b0724d1e6533057e3&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 3:
![Amount of CO2 emissions [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_003.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=4dec9c35c9da38b9d484c48ad11f41ac9a67982df9cc46f4a9993c82f799f25b&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 4:
![Trends in GHG emissions from energy sources, gross domestic product and energy supply in the period 2000–2015 [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_004.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=86b5df93ce0ffa2b58f380c50c56b8c8bf19f66b47d61d5d200bd6d6e091720e&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 5:
![Emission productivity in Slovenia [3].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_005.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=d0218af5ff8055ce09efa8d5d48dc36c78a1c0a429fec3a13d410d54f568babe&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 6:
![Correlation coefficient strength [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_006.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=a896369a1b3e605f6566c320e7c8c7956aafc63639674f3c80903807271db3f1&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 7:
![Removing the outlier [11].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_007.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=47ea2210199e53758c0ee6eb395272471182ce85a5465d2628728e63f840ac16&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 8:
![Deviations of points from the line and deviation of the line from the mean [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_008.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=d952e4b26d432faa242eb66d2829de977343fbedf704386e4375ce9e302cfc5e&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 9:
![1st- and 2nd-order linear regressions [10].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64cf5ca78a3e7e1f7ef12c25/j_rmzmag-2021-0005_fig_009.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20250916%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20250916T004159Z&X-Amz-Expires=3600&X-Amz-Signature=525d52a947ae43ad15ccd04198cb64547555e36a9f3b6052712b01fefedfccce&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
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