About: Regime-dependent topological properties of biofuels networks

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this paper, we analyze the relationships between biodiesel, ethanol and related fuels and agricultural commodities with a use of minimal spanning trees and hierarchical trees. To distinguish between short term and long term effects, we construct the trees for different frequencies (weekly, monthly and quarterly). At lower frequencies, 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. We especially concentrate on the links and comovements between the commodities for different stages of the market based on the level of prices of important commodities or groups of commodities. Such approach uncovers some more interesting results and, in general, confirms the separation of network into fuels and food for majority of analyzed cases. In this paper, we analyze the relationships between biodiesel, ethanol and related fuels and agricultural commodities with a use of minimal spanning trees and hierarchical trees. To distinguish between short term and long term effects, we construct the trees for different frequencies (weekly, monthly and quarterly). At lower frequencies, 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. We especially concentrate on the links and comovements between the commodities for different stages of the market based on the level of prices of important commodities or groups of commodities. Such approach uncovers some more interesting results and, in general, confirms the separation of network into fuels and food for majority of analyzed cases. (en)
Title	Regime-dependent topological properties of biofuels networks Regime-dependent topological properties of biofuels networks (en)
skos:prefLabel	Regime-dependent topological properties of biofuels networks Regime-dependent topological properties of biofuels networks (en)
skos:notation	RIV/00216208:11230/13:10133642!RIV14-GA0-11230___
http://linked.open...avai/riv/aktivita	I P S
http://linked.open...avai/riv/aktivity	I, P(GA402/09/0965), P(GAP402/11/0948), S
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Janda, Karel Krištoufek, Ladislav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Fakulta sociálních věd
http://linked.open...dnocenehoVysledku	101960
http://linked.open...ai/riv/idVysledku	RIV/00216208:11230/13:10133642
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	topological properties; correlations; biofules (en)
http://linked.open.../riv/klicoveSlovo	correlations biofules topological properties
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[5F7CA545938C]
http://linked.open...i/riv/nazevZdroje	European Physical Journal B
http://linked.open...in/vavai/riv/obor	AH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Developing Analytical Framework for Energy Security: Time-Series Econometrics, Game Theory, Meta-Analysis and Theory of Regulation New Approaches to Monitoring and Forecasting Financial Markets
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	86
http://linked.open...iv/tvurceVysledku	Janda, Karel Krištoufek, Ladislav Zilberman, David
http://linked.open...ain/vavai/riv/wos	000316064100011
issn	1434-6028
number of pages	12 (xsd:int)
http://bibframe.org/vocab/doi	10.1140/epjb/e2012-30871-9
http://localhost/t...ganizacniJednotka	11230

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