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Electricity spot prices structural changes in the Iberian electricity market

2013-09-26Conference object Open access
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dc.contributor.authorBolas, João
dc.contributor.authorSousa, Jorge A. M.
dc.contributor.authorMartins, Ana Alexandra
dc.contributor.authorLagarto, João
dc.date.accessioned2020-05-19T15:21:44Z
dc.date.available2020-05-19T15:21:44Z
dc.date.issued2013-09-26
dc.description.abstractIn recent years, the power sector has undergone a restructuring process in many economies in the world. This movement towards liberalization led to the establishment of electricity markets that promote the competitiveness of the production and trading segments of the power sector. In these markets, the agents have to deal with frequent electricity price changes leading to different strategies in their daily bidding behavior. There are a set of variables that can have an impact in the electricity price definition, such as: fuel prices, CO 2 emissions prices, electricity production and demand. This paper proposes to analyze structural changes in the Iberian electricity market price between two periods of time: 2007/2008 and 2010/2011. For this purpose, three quantitative analysis methods were used: correlation, causality and Principal Components. Results suggest that the electricity price had a structural change between the analyzed periods, in particular the increasing importance of special regime production.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBOLAS, João; [et al] – Electricity spot prices structural changes in the Iberian electricity market. In 2013 10th International Conference on the European Energy Market (EEM). Stockholm, Sweden: IEEE, 2013. ISBN 978-1-4799-2008-2. Pp. 1-6pt_PT
dc.identifier.doi10.1109/EEM.2013.6607311pt_PT
dc.identifier.isbn978-1-4799-2008-2
dc.identifier.issn2165-4093
dc.identifier.issn2165-4077
dc.identifier.urihttp://hdl.handle.net/10400.21/11670
dc.language.isoengpt_PT
dc.publisherInstitute of Electrical and Electronics Engineerspt_PT
dc.relationPEst·OE/EEIIUT4064/2011 - FCTpt_PT
dc.relation.publisherversionhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6607311pt_PT
dc.subjectCorrelationpt_PT
dc.subjectElectricity pricept_PT
dc.subjectMIBELpt_PT
dc.subjectPrincipal componentspt_PT
dc.titleElectricity spot prices structural changes in the Iberian electricity marketpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlace27-31 May 2013 - Stockholm, Swedenpt_PT
oaire.citation.endPage6pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.title2013 10th International Conference on the European Energy Market (EEM)pt_PT
person.familyNameSousa
person.familyNameMartins
person.familyNameLagarto
person.givenNameJorge A. M.
person.givenNameAna Alexandra
person.givenNameJoão
person.identifier2750231
person.identifier.ciencia-idF816-08E3-B045
person.identifier.ciencia-id2016-88BF-5D0B
person.identifier.ciencia-id0512-2920-3C9E
person.identifier.orcid0000-0002-1110-6586
person.identifier.orcid0000-0003-3733-6619
person.identifier.orcid0000-0002-7047-6210
person.identifier.ridM-1020-2015
person.identifier.scopus-author-id55940825700
person.identifier.scopus-author-id34969159800
person.identifier.scopus-author-id24758947600
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication69325e43-1f4e-4c1c-8c69-159ac3f93066
relation.isAuthorOfPublication7174415b-4387-4cc9-97b0-6c2a3e0c88b4
relation.isAuthorOfPublication174bfcee-266b-483c-bc13-f187a886014d
relation.isAuthorOfPublication.latestForDiscovery7174415b-4387-4cc9-97b0-6c2a3e0c88b4

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