| bibtype |
J -
Journal Article
|
| ARLID |
0381825 |
| utime |
20240103201341.4 |
| mtime |
20121128235959.9 |
| WOS |
000308573300012 |
| DOI |
10.1016/j.eneco.2012.06.016 |
| title
(primary) (eng) |
Correlations between biofuels and related commodities before and during the food crisis: A taxonomy perspective |
| specification |
|
| serial |
| ARLID |
cav_un_epca*0250426 |
| ISSN |
0140-9883 |
| title
|
Energy Economics |
| volume_id |
34 |
| volume |
5 (2012) |
| page_num |
1380-1391 |
| publisher |
|
|
| keyword |
biofuels |
| keyword |
networks |
| keyword |
minimal spanning tree |
| keyword |
hierarchical tree |
| author
(primary) |
| ARLID |
cav_un_auth*0256902 |
| name1 |
Krištoufek |
| name2 |
Ladislav |
| full_dept (cz) |
Ekonometrie |
| full_dept (eng) |
Department of Econometrics |
| department (cz) |
E |
| department (eng) |
E |
| institution |
UTIA-B |
| full_dept |
Department of Econometrics |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0106289 |
| name1 |
Janda |
| name2 |
Karel |
| institution |
NHU-N |
| fullinstit |
Národohospodářský ústav AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0284408 |
| name1 |
Zilberman |
| name2 |
D. |
| country |
US |
|
| source |
|
| cas_special |
| project |
| project_id |
118310 |
| agency |
GA UK |
| country |
CZ |
| ARLID |
cav_un_auth*0274537 |
|
| project |
| project_id |
GAP402/11/0948 |
| agency |
GA ČR |
| country |
CZ |
| ARLID |
cav_un_auth*0284442 |
|
| project |
| project_id |
GA402/09/0965 |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0253176 |
|
| project |
| project_id |
IP100040 |
| agency |
VŠE Praha |
| country |
CZ |
|
| abstract
(eng) |
In this paper, we analyze the relationships between the prices of biodiesel, ethanol and related fuels and agricul- tural commodities with a use of minimal spanning trees and hierarchical trees. To distinguish between short- term and medium-term effects, we construct these trees for different frequencies (weekly and monthly). We find that in short-term, both ethanol and biodiesel are very weakly connected with the other commodities. In medium-term, the biofuels network becomes more structured. The system splits into two well separated branches — a fuels part and a food part. Biodiesel tends to the fuels branch and ethanol to the food branch. When the periods before and after the food crisis of 2007/2008 are compared, the connections are much stronger for the post-crisis period. This is the first application of this methodology on the biofuel systems. |
| reportyear |
2013 |
| RIV |
AH |
| num_of_auth |
3 |
| mrcbC55 |
NHU-C AH |
| inst_support |
RVO:67985556 |
| inst_support |
RVO:67985998 |
| permalink |
http://hdl.handle.net/11104/0212206 |
| mrcbT16-e |
ECONOMICS |
| mrcbT16-j |
1.12 |
| mrcbT16-s |
2.083 |
| mrcbT16-4 |
Q1 |
| mrcbT16-B |
69.466 |
| mrcbT16-C |
92.943 |
| mrcbT16-D |
Q2 |
| mrcbT16-E |
Q1 |
| arlyear |
2012 |
| mrcbU34 |
000308573300012 WOS |
| mrcbU63 |
cav_un_epca*0250426 Energy Economics 0140-9883 1873-6181 Roč. 34 č. 5 2012 1380 1391 Elsevier |
|