The Time-Series of Energy Mix and Transition: A Comparative Study of OECD Countries through the Fuzzy-Set Analysis
Abstract
:1. Introduction
2. Theoretical Background of Energy Mix and Energy Transition
3. Fuzzy-Set Methodology and Measurement Framework
3.1. The Rationale of Fuzzy-Set and Ideal Type Analysis
3.2. Measurement Frameworks
4. Findings: Changes and Continuity of Energy Mix and Transition
5. Conclusions and Implications
Author Contributions
Funding
Conflicts of Interest
References
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Type | Variables | Type | Variables | References |
---|---|---|---|---|
F | fossil fuel sources (including coal, oil, natural gas, % of total) | R | renewable sources (excluding hydroelectric, % of total) | WB World Development Indicators (1995 [41], 2000 [42], 2005 [43], 2010 [44], 2015 [45]) |
H | hydroelectric sources (% of total) | N | nuclear sources (% of total) |
Ideal Type | Features of Types |
---|---|
1: F*H*R*N | High Fossil Fuel, Hydroelectric, Renewal, Nuclear Energy Sources |
2: F*H*R*n | High Fossil Fuel, Hydroelectric, Renewal, & low nuclear energy sources |
3: F*H*r*N | High Fossil Fuel, Hydroelectric, Nuclear & low renewal energy sources |
4: F*H*r*n | High Fossil Fuel, Hydroelectric, & low renewal, nuclear energy sources |
5: F*h*R*N | High Fossil Fuel, Renewal, Nuclear & low hydroelectric energy sources |
6: F*h*R*n | High Fossil Fuel, Renewal, & low hydroelectric, nuclear energy sources |
7: F*h*r*N | High Fossil Fuel, Nuclear & low hydroelectric, renewal energy sources |
8: F*h*r*n | High Fossil Fuel & low hydroelectric, renewal, nuclear energy sources |
9: f*H*R*N | Low fossil fuel & High Hydroelectric, Renewal, Nuclear Energy Sources |
10: f*H*R*n | Low fossil fuel, nuclear & High Hydroelectric, Renewal Energy Sources |
11: f*h*R*N | Low fossil fuel, hydroelectric & High Renewal, Nuclear Energy Sources |
12: f*H*r*N | Low fossil fuel, renewal & High Hydroelectric, Nuclear Energy Sources |
13: f*H*r*n | Low fossil fuel, renewal & High Hydroelectric Energy Sources |
14: f*h*R*n | Low fossil fuel, hydroelectric, nuclear & High Renewal Energy Sources |
15: f*h*r*N | Low fossil fuel, hydroelectric, renewal & High Nuclear Energy Sources |
16: f*h*r*n | Low fossil fuel, hydroelectric, renewal, nuclear energy sources |
Fossil Fuel | Hydro | Renewable | Nuclear | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Year | mean | min | p50 | max | mean | min | p50 | max | mean | min | p50 | max | mean | min | p50 | max | |
‘95 | 55.8 | 0.2 | 61.4 | 99.9 | 24.4 | 0.0 | 14.4 | 99.4 | 1.9 | 0.0 | 0.8 | 10.3 | 16.3 | 0.0 | 2.5 | 76.8 | |
‘00 | 56.4 | 0.1 | 61.1 | 99.9 | 22.8 | 0.1 | 12.6 | 99.5 | 3.1 | 0.0 | 1.4 | 17.2 | 17.1 | 0.0 | 4.2 | 77.6 | |
‘05 | 57.6 | 0.1 | 64.1 | 100 | 19.6 | 0.1 | 7.6 | 98.9 | 4.6 | 0.0 | 2.7 | 27 | 17.4 | 0.0 | 4.2 | 79 | |
‘10 | 54.7 | 0.0 | 59.9 | 99.7 | 20.5 | 0.1 | 12.1 | 94.7 | 8.1 | 0.2 | 5.2 | 31.9 | 16.2 | 0.0 | 2.7 | 75.9 | |
‘15 | 48.3 | 0.0 | 53.6 | 97.8 | 20.1 | 0.0 | 9.9 | 95.8 | 15.1 | 1.0 | 12.5 | 60.7 | 15.6 | 0.0 | 2.2 | 77.7 |
Type | 1 | 2 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 13 | 15 | 16 | Ideal Type | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Country | F*H*R*N | F*H*R*n | F*h*R*N | F*h*R*n | F*h*r*N | F*h*r*n | f*H*R*N | f*H*R*n | f*H*r*N | f*H*r*n | f*h*r*N | f*h*r*n | ||
LUX | 0.533 | 0.199 | 0.467 | 0.199 | 0.273 | 0.199 | 0.321 | 0.199 | 0.273 | 0.199 | 0.273 | 0.199 | 1: F*H*R*N | |
MEX | 0.530 | 0.470 | 0.467 | 0.467 | 0.180 | 0.180 | 0.325 | 0.325 | 0.180 | 0.180 | 0.180 | 0.180 | ||
PRT | 0.047 | 0.594 | 0.047 | 0.406 | 0.047 | 0.319 | 0.047 | 0.309 | 0.047 | 0.309 | 0.047 | 0.309 | 2: F*H*R*n | |
ITA | 0.047 | 0.513 | 0.047 | 0.487 | 0.047 | 0.445 | 0.047 | 0.164 | 0.047 | 0.164 | 0.047 | 0.164 | ||
USA | 0.237 | 0.237 | 0.594 | 0.329 | 0.406 | 0.329 | 0.237 | 0.237 | 0.237 | 0.237 | 0.358 | 0.329 | 5: F*h*R*N | |
NED | 0.048 | 0.048 | 0.525 | 0.475 | 0.437 | 0.437 | 0.048 | 0.048 | 0.048 | 0.048 | 0.083 | 0.083 | ||
JPN | 0.209 | 0.209 | 0.502 | 0.255 | 0.453 | 0.255 | 0.209 | 0.209 | 0.209 | 0.209 | 0.453 | 0.255 | ||
DEN | 0.047 | 0.048 | 0.047 | 0.790 | 0.047 | 0.210 | 0.047 | 0.048 | 0.047 | 0.048 | 0.047 | 0.072 | 6: F*h*R*n | |
UK | 0.064 | 0.064 | 0.321 | 0.273 | 0.679 | 0.273 | 0.064 | 0.064 | 0.064 | 0.064 | 0.320 | 0.273 | 7: F*h*r*N | |
CZE | 0.090 | 0.090 | 0.407 | 0.329 | 0.593 | 0.329 | 0.090 | 0.090 | 0.090 | 0.090 | 0.244 | 0.244 | ||
GER | 0.105 | 0.105 | 0.499 | 0.258 | 0.501 | 0.258 | 0.105 | 0.105 | 0.105 | 0.105 | 0.423 | 0.258 | ||
ISR | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.952 | 0.047 | 0.047 | 0.047 | 0.048 | 0.047 | 0.048 | 8: F*h*r*n | |
POL | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.938 | 0.047 | 0.047 | 0.047 | 0.053 | 0.047 | 0.053 | ||
EST | 0.047 | 0.047 | 0.047 | 0.068 | 0.047 | 0.932 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | ||
IRL | 0.047 | 0.068 | 0.047 | 0.068 | 0.047 | 0.895 | 0.047 | 0.064 | 0.047 | 0.064 | 0.047 | 0.064 | ||
GRC | 0.047 | 0.068 | 0.047 | 0.068 | 0.047 | 0.774 | 0.047 | 0.068 | 0.047 | 0.089 | 0.047 | 0.089 | ||
AUS | 0.047 | 0.182 | 0.047 | 0.182 | 0.047 | 0.747 | 0.047 | 0.095 | 0.047 | 0.095 | 0.047 | 0.095 | ||
SWE | 0.060 | 0.060 | 0.060 | 0.060 | 0.060 | 0.060 | 0.571 | 0.141 | 0.429 | 0.141 | 0.248 | 0.141 | 9: f*H*R*N | |
FIN | 0.255 | 0.248 | 0.255 | 0.248 | 0.047 | 0.047 | 0.551 | 0.248 | 0.047 | 0.047 | 0.047 | 0.047 | ||
CAN | 0.124 | 0.124 | 0.124 | 0.124 | 0.124 | 0.124 | 0.516 | 0.353 | 0.484 | 0.353 | 0.167 | 0.167 | ||
SUI | 0.051 | 0.051 | 0.051 | 0.051 | 0.051 | 0.051 | 0.508 | 0.180 | 0.492 | 0.180 | 0.185 | 0.180 | ||
NZL | 0.047 | 0.097 | 0.047 | 0.097 | 0.047 | 0.097 | 0.047 | 0.892 | 0.047 | 0.108 | 0.047 | 0.101 | 10: f*H*R*n | |
CHI | 0.047 | 0.160 | 0.047 | 0.141 | 0.047 | 0.134 | 0.047 | 0.840 | 0.047 | 0.134 | 0.047 | 0.134 | ||
ISL | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.829 | 0.047 | 0.171 | 0.047 | 0.057 | ||
AUT | 0.047 | 0.172 | 0.047 | 0.134 | 0.047 | 0.134 | 0.047 | 0.688 | 0.047 | 0.312 | 0.047 | 0.134 | ||
SLO | 0.047 | 0.047 | 0.047 | 0.047 | 0.239 | 0.199 | 0.047 | 0.047 | 0.594 | 0.199 | 0.406 | 0.199 | 12: f*H*r*N | |
SVK | 0.047 | 0.047 | 0.047 | 0.047 | 0.243 | 0.161 | 0.047 | 0.047 | 0.536 | 0.161 | 0.464 | 0.161 | ||
FRA | 0.067 | 0.047 | 0.067 | 0.047 | 0.067 | 0.047 | 0.245 | 0.047 | 0.504 | 0.047 | 0.496 | 0.047 | ||
NOR | 0.047 | 0.048 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.095 | 0.047 | 0.905 | 0.047 | 0.047 | 13: f*H*r*n | |
TUR | 0.047 | 0.182 | 0.047 | 0.182 | 0.047 | 0.280 | 0.047 | 0.182 | 0.047 | 0.537 | 0.047 | 0.280 | ||
BEL | 0.052 | 0.052 | 0.182 | 0.102 | 0.277 | 0.102 | 0.052 | 0.052 | 0.052 | 0.052 | 0.723 | 0.102 | 15: f*h*r*N | |
ESP | 0.382 | 0.222 | 0.382 | 0.222 | 0.382 | 0.222 | 0.474 | 0.222 | 0.474 | 0.222 | 0.500 | 0.222 | ||
HUN | 0.047 | 0.052 | 0.047 | 0.095 | 0.047 | 0.457 | 0.047 | 0.052 | 0.047 | 0.052 | 0.047 | 0.543 | 16: f*h*r*n | |
KOR | 0.047 | 0.064 | 0.047 | 0.068 | 0.047 | 0.499 | 0.047 | 0.064 | 0.047 | 0.064 | 0.047 | 0.501 |
Type | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | Ideal Type | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Country | F*H*R*n | F*H*r*N | F*H*r*n | F*h*R*N | F*h*R*n | F*h*r*N | F*h*r*n | f*H*R*N | f*H*R*n | f*h*R*N | f*H*r*N | f*H*r*n | f*h*R*n | f*h*r*N | f*h*r*n | ||
AUS | 0.562 | 0.047 | 0.438 | 0.047 | 0.148 | 0.047 | 0.148 | 0.047 | 0.098 | 0.047 | 0.047 | 0.098 | 0.098 | 0.047 | 0.098 | 2: F*H*R*n | |
ITA | 0.550 | 0.047 | 0.337 | 0.047 | 0.450 | 0.047 | 0.337 | 0.047 | 0.398 | 0.047 | 0.047 | 0.337 | 0.398 | 0.047 | 0.337 | ||
GRC | 0.515 | 0.047 | 0.421 | 0.047 | 0.485 | 0.047 | 0.421 | 0.047 | 0.240 | 0.047 | 0.047 | 0.240 | 0.240 | 0.047 | 0.240 | ||
MEX | 0.127 | 0.501 | 0.484 | 0.127 | 0.127 | 0.499 | 0.484 | 0.127 | 0.127 | 0.127 | 0.135 | 0.135 | 0.127 | 0.135 | 0.135 | 3: F*H*r*N | |
TUR | 0.166 | 0.047 | 0.636 | 0.047 | 0.166 | 0.047 | 0.364 | 0.047 | 0.166 | 0.047 | 0.047 | 0.277 | 0.166 | 0.047 | 0.277 | 4: F*H*r*n | |
CHI | 0.360 | 0.047 | 0.576 | 0.047 | 0.322 | 0.047 | 0.322 | 0.047 | 0.360 | 0.047 | 0.047 | 0.424 | 0.322 | 0.047 | 0.322 | ||
GER | 0.107 | 0.107 | 0.107 | 0.507 | 0.383 | 0.283 | 0.283 | 0.107 | 0.107 | 0.493 | 0.107 | 0.107 | 0.383 | 0.283 | 0.283 | 5: F*h*R*N | |
IRL | 0.105 | 0.047 | 0.105 | 0.047 | 0.683 | 0.047 | 0.317 | 0.047 | 0.105 | 0.047 | 0.047 | 0.105 | 0.222 | 0.047 | 0.222 | 6: F*h*R*n | |
LUX | 0.328 | 0.047 | 0.328 | 0.047 | 0.665 | 0.047 | 0.335 | 0.047 | 0.328 | 0.047 | 0.047 | 0.328 | 0.332 | 0.047 | 0.332 | ||
EST | 0.052 | 0.047 | 0.052 | 0.047 | 0.525 | 0.047 | 0.475 | 0.047 | 0.052 | 0.047 | 0.047 | 0.052 | 0.111 | 0.047 | 0.111 | ||
POL | 0.065 | 0.047 | 0.065 | 0.047 | 0.503 | 0.047 | 0.497 | 0.047 | 0.065 | 0.047 | 0.047 | 0.065 | 0.100 | 0.047 | 0.100 | ||
KOR | 0.047 | 0.053 | 0.053 | 0.047 | 0.047 | 0.727 | 0.247 | 0.047 | 0.047 | 0.047 | 0.053 | 0.053 | 0.047 | 0.273 | 0.247 | 7: F*h*r*N | |
USA | 0.201 | 0.231 | 0.231 | 0.201 | 0.201 | 0.664 | 0.336 | 0.201 | 0.201 | 0.201 | 0.231 | 0.231 | 0.201 | 0.284 | 0.284 | ||
CZE | 0.063 | 0.063 | 0.063 | 0.325 | 0.231 | 0.554 | 0.231 | 0.063 | 0.063 | 0.325 | 0.063 | 0.063 | 0.231 | 0.446 | 0.231 | ||
NED | 0.049 | 0.049 | 0.049 | 0.487 | 0.487 | 0.513 | 0.487 | 0.049 | 0.049 | 0.123 | 0.049 | 0.049 | 0.123 | 0.123 | 0.123 | ||
ISR | 0.047 | 0.047 | 0.047 | 0.047 | 0.062 | 0.047 | 0.938 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 8: F*h*r*n | |
JPN | 0.231 | 0.145 | 0.391 | 0.145 | 0.231 | 0.145 | 0.609 | 0.126 | 0.126 | 0.126 | 0.126 | 0.126 | 0.126 | 0.126 | 0.126 | ||
FIN | 0.143 | 0.143 | 0.143 | 0.143 | 0.143 | 0.143 | 0.143 | 0.601 | 0.221 | 0.376 | 0.399 | 0.221 | 0.221 | 0.376 | 0.221 | 9: f*H*R*N | |
SWE | 0.053 | 0.053 | 0.053 | 0.053 | 0.053 | 0.053 | 0.053 | 0.559 | 0.215 | 0.220 | 0.441 | 0.215 | 0.215 | 0.220 | 0.215 | ||
ESP | 0.324 | 0.316 | 0.316 | 0.365 | 0.324 | 0.316 | 0.316 | 0.502 | 0.324 | 0.498 | 0.316 | 0.316 | 0.324 | 0.316 | 0.316 | ||
ICL | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.708 | 0.047 | 0.047 | 0.292 | 0.098 | 0.047 | 0.098 | 10: f*H*R*n | |
NZL | 0.131 | 0.047 | 0.131 | 0.047 | 0.131 | 0.047 | 0.131 | 0.047 | 0.680 | 0.047 | 0.047 | 0.320 | 0.169 | 0.047 | 0.169 | ||
PRT | 0.480 | 0.047 | 0.248 | 0.047 | 0.439 | 0.047 | 0.248 | 0.047 | 0.520 | 0.047 | 0.047 | 0.248 | 0.439 | 0.047 | 0.248 | ||
BEL | 0.053 | 0.053 | 0.053 | 0.298 | 0.189 | 0.298 | 0.189 | 0.053 | 0.053 | 0.621 | 0.053 | 0.053 | 0.189 | 0.379 | 0.189 | 11: f*h*R*N | |
UK | 0.082 | 0.082 | 0.082 | 0.494 | 0.321 | 0.342 | 0.321 | 0.082 | 0.082 | 0.506 | 0.082 | 0.082 | 0.321 | 0.342 | 0.321 | ||
SUI | 0.049 | 0.049 | 0.049 | 0.049 | 0.049 | 0.049 | 0.049 | 0.105 | 0.105 | 0.105 | 0.786 | 0.214 | 0.105 | 0.157 | 0.157 | 12: f*H*r*N | |
CAN | 0.119 | 0.119 | 0.119 | 0.119 | 0.119 | 0.119 | 0.119 | 0.139 | 0.139 | 0.139 | 0.638 | 0.362 | 0.139 | 0.148 | 0.148 | ||
SLO | 0.091 | 0.234 | 0.194 | 0.091 | 0.091 | 0.234 | 0.194 | 0.091 | 0.091 | 0.091 | 0.635 | 0.194 | 0.091 | 0.365 | 0.194 | ||
SVK | 0.098 | 0.125 | 0.098 | 0.125 | 0.098 | 0.125 | 0.098 | 0.205 | 0.098 | 0.205 | 0.547 | 0.098 | 0.098 | 0.453 | 0.098 | ||
NOR | 0.052 | 0.047 | 0.052 | 0.047 | 0.047 | 0.047 | 0.047 | 0.047 | 0.059 | 0.047 | 0.047 | 0.941 | 0.047 | 0.047 | 0.047 | 13: f*H*r*n | |
DEN | 0.049 | 0.047 | 0.047 | 0.047 | 0.282 | 0.047 | 0.047 | 0.047 | 0.049 | 0.047 | 0.047 | 0.047 | 0.718 | 0.047 | 0.047 | 14: f*h*R*n | |
HUN | 0.060 | 0.060 | 0.060 | 0.277 | 0.120 | 0.277 | 0.120 | 0.060 | 0.060 | 0.325 | 0.060 | 0.060 | 0.120 | 0.675 | 0.120 | 15: f*h*r*N | |
FRA | 0.047 | 0.065 | 0.047 | 0.065 | 0.047 | 0.065 | 0.047 | 0.158 | 0.047 | 0.158 | 0.489 | 0.047 | 0.047 | 0.511 | 0.047 | ||
AUT | 0.562 | 0.047 | 0.438 | 0.047 | 0.148 | 0.047 | 0.148 | 0.047 | 0.098 | 0.047 | 0.047 | 0.098 | 0.098 | 0.047 | 0.098 | 16: f*h*r*n |
Year | 1995 | 2000 | 2005 | 2010 | 2015 | |
---|---|---|---|---|---|---|
Country | ||||||
Australia | F*h*r*n (8) | F*h*r*n (8) | F*h*r*n (8) | F*h*r*n (8) | F*H*R*n (2) | |
Austria | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | f*h*r*n (16) | |
Belgium | f*h*r*N (15) | f*h*r*N (15) | f*h*r*N (15) | f*h*R*N (11) | f*h*R*N (11) | |
Canada | f*H*R*N (9) | f*H*R*N (9) | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) | |
Chile | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | f*H*r*n (13) | F*h*r*n (4) | |
Czech Rep | F*h*r*N (7) | F*h*r*N (7) | F*h*r*N (7) | F*h*r*N (7) | F*h*r*N (7) | |
Denmark | F*h*R*n (6) | F*h*R*n (6) | F*h*R*n (6) | F*h*R*n (6) | f*h*R*n (14) | |
Estonia | F*h*r*n (8) | F*h*r*n (8) | F*h*r*n (8) | F*h*R*n (6) | F*h*R*n (6) | |
Finland | f*H*R*N (9) | f*H*R*N (9) | f*H*R*N (9) | f*H*R*N (9) | f*H*R*N (9) | |
France | f*H*r*N (12) | f*h*r*N (15) | f*H*r*N (12) | f*h*r*N (15) | f*h*r*N (15) | |
Germany | F*h*r*N (7) | F*h*R*N (5) | f*h*R*N (11) | f*h*R*N (11) | F*h*R*N (5) | |
Greece | F*h*r*n (8) | F*h*r*n (8) | F*h*r*n (4) | F*H*R*n (2) | F*H*R*n (2) | |
Hungary | f*h*r*n (16) | f*h*r*N (15) | f*h*R*N (11) | f*h*R*N (11) | f*h*r*N (15) | |
Iceland | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | |
Ireland | F*h*r*n (8) | F*h*R*n (6) | F*h*R*n (6) | F*h*R*n (6) | F*h*R*n (6) | |
Israel | F*h*r*n (8) | F*h*r*n (8) | F*h*r*n (8) | F*h*r*n (8) | F*h*r*n (8) | |
Italy | F*H*R*n (2) | F*H*R*n (2) | F*H*R*n (2) | F*H*R*n (2) | F*H*R*n (2) | |
Japan | F*h*R*N (5) | F*h*r*N (7) | F*h*r*N (7) | F*h*r*N (7) | F*h*r*n (8) | |
Korea | f*h*r*n (16) | f*h*r*N (15) | f*h*r*N (15) | F*h*r*N (7) | F*h*r*N (7) | |
Luxembourg | F*H*R*N (1) | f*H*R*n (10) | F*h*R*n (6) | F*h*r*n (8) | F*h*R*n (6) | |
Mexico | F*H*R*N (1) | F*H*R*n (2) | F*H*R*N (1) | F*h*r*n (4) | F*H*r*N (3) | |
Netherlands | F*h*R*N (5) | F*h*R*N (5) | F*h*R*n (6) | F*h*R*N (5) | F*h*r*N (7) | |
New Zealand | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | |
Norway | f*H*r*n (13) | f*H*r*n (13) | f*H*r*n (13) | f*H*r*n (13) | f*H*r*n (13) | |
Poland | F*h*r*n (8) | F*h*r*n (8) | F*h*r*n (8) | F*h*r*n (8) | F*h*R*n (6) | |
Portugal | F*H*R*n (2) | F*H*R*n (2) | F*H*R*n (2) | f*H*R*n (10) | f*H*R*n (10) | |
Slovak Rep | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) | |
Slovenia | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) | |
Spain | f*h*r*N (15) | f*H*R*N (9) | f*h*R*N (11) | f*H*R*N (9) | f*H*R*N (9) | |
Sweden | f*H*R*N (9) | f*H*R*N (9) | f*H*R*N (9) | f*H*R*N (9) | f*H*R*N (9) | |
Switzerland | f*H*R*N (9) | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) | |
Turkey | f*H*r*n (13) | F*H*r*n (4) | F*H*r*n (4) | F*H*r*n (4) | F*H*r*n (4) | |
UK | F*h*r*N (7) | F*h*r*N (7) | F*h*R*N (5) | F*h*R*N (5) | f*h*R*N (11) | |
USA | F*h*R*N (5) | F*h*R*N (5) | F*h*r*N (7) | F*h*r*N (7) | F*h*r*N (7) |
Year | ---------→----------------------→------------------------→----------------------→-----------------------------→ | ||||
---|---|---|---|---|---|
1995 | 2000 | 2005 | 2010 | 2015 | |
Type/Country | F*h*r*n (8) | F*h*r*n (8) | f*H*r*N (12) | f*H*r*N (12) | f*H*r*N (12) |
6: ISR, POL, EST, IRL, GRC, AUS | 5: ISR, EST, POL, GRC, AUS | 5: SUI, SLO, CAN, PRT, FRA | 4: SUI, SLO, CAN, SLK | 4: SUI, CAN, SLO, SLK | |
f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | f*H*R*n (10) | F*h*r*N (7) | |
4: NZL, CHI ISL, AUT | 5: ISL, NZL, LUX, AUT, CHI | 4: ISL, NZL, AUT, CHI | 4: ISL, NZL, PRT, AUT | 4: KOR, USA, CZE, NED | |
f*H*R*N (9) | f*H*R*N (9) | F*h*r*n (8) | F*h*r*n (8) | F*h*R*n (6) | |
4: SWE, FIN CAN, SUI | 4: SWE, FIN, ESP, CAN | 4: ISR, EST, POL, AUS | 4: ISR, AUS, LUX, POL | 4: IRL, LUX, EST, POL | |
F*h*R*n (6) | F*h*r*N (7) | f*H*R*n (10) | |||
4: DEN, IRL, NED, LUX | 4: KOR, USA, JPN, CZE | 3: ISL, NZL, PRT |
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Huh, T.; Choi, Y.-C.; Kim, J.H. The Time-Series of Energy Mix and Transition: A Comparative Study of OECD Countries through the Fuzzy-Set Analysis. Energies 2018, 11, 2992. https://doi.org/10.3390/en11112992
Huh T, Choi Y-C, Kim JH. The Time-Series of Energy Mix and Transition: A Comparative Study of OECD Countries through the Fuzzy-Set Analysis. Energies. 2018; 11(11):2992. https://doi.org/10.3390/en11112992
Chicago/Turabian StyleHuh, Taewook, Yong-Chan Choi, and Jiyoung Hailiey Kim. 2018. "The Time-Series of Energy Mix and Transition: A Comparative Study of OECD Countries through the Fuzzy-Set Analysis" Energies 11, no. 11: 2992. https://doi.org/10.3390/en11112992