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The Problem of Determining the Energy Mix: from the Portfolio Theory to the Reality of Energy Planning in the Spanish Case
Paz, Fernando de Llano; Silvosa, Anxo Calvo; García, … - In: European Research Studies Journal XV (2012) Special Issue on Energy, pp. 3-30
This paper deals with the problem of defining efficient portfolios of electricity production assets using the Portfolio … production technologies, considering the fact that the Portfolio Theory was initially proposed in the field of financial … investment. We focus on the main concepts of this framework (return, risk and diversification) and its uses in the energy mix …
Persistent link: https://www.econbiz.de/10010663650
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Is the influence of oil prices changes on oil and gas stock prices in Nigeria symmetric or asymmetric?
Musa, Dasauki; Awolaja, Oladapo Gbenga; Jerry, Kwarbai; … - In: Cogent Economics & Finance 10 (2022) 1, pp. 1-16
the long run. Therefore, the portfolio managers, potential investors and policymakers in the oil-exporting countries …
Persistent link: https://www.econbiz.de/10015074281
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Is the influence of oil prices changes on oil and gas stock prices in Nigeria symmetric or asymmetric?
Musa, Dasauki; Awolaja, Oladapo Gbenga; Jerry, Kwarbai; … - In: Cogent economics & finance 10 (2022) 1, pp. 1-16
the long run. Therefore, the portfolio managers, potential investors and policymakers in the oil-exporting countries …
Persistent link: https://www.econbiz.de/10014500416
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Commodities, Energy and Finance
Gnan, Ernest; Gudmundsson, Mar; Liebscher, Klaus; … - 2008
Persistent link: https://www.econbiz.de/10011689933
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Commodities, energy and finance
Gnan, Ernest (ed.); Guðmundsson, Már (ed.) - Workshop on "Commodities, Energy and Finance" <2008, Wien>; … - 2008
Persistent link: https://www.econbiz.de/10011704678
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Commodities, Energy and Finance
Delgado, Juan; Smets, Frank Rafael; Gnan, Ernest; … - SUERF - The European Money and Finance Forum
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Persistent link: https://www.econbiz.de/10005018001
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Facility- and service-based competition and investment in fixed broadband networks: Lessons from a decade of access regulations in the European Union member states
Briglauer, Wolfgang; Gugler, Klaus; Haxhimusa, Adhurim - 2015
This paper employs firm-level panel data of 57 incumbent and entrant firms for 23 European countries in the decade from 2003 to 2012. We examine the impact of service- and facility-based competition on firm-level investment as well as the strategic effects underlying infrastructure investment...
Persistent link: https://www.econbiz.de/10011301345
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How to fill the digital gap? The (limited) role of regulation
Briglauer, Wolfgang; Cambini, Carlo; Melani, Sauro - 2016
This paper provides evidence on the migration from an 'old' technology to a 'new' technology, taking into account the impact that regulatory interventions on the old one might have on the incentives to invest and adopt the new one. This analysis has been applied to a sample of EU27 countries...
Persistent link: https://www.econbiz.de/10011412521
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Facility- and Service-based Competition and Investment in Fixed Broadband Networks: Lessons from a Decade of Access Regulations in the European Union Member States
Briglauer, Wolfgang; Gugler, Klaus; Haxhimusa, Adhurim - 2015
This paper employs firm-level panel data of 57 incumbent and entrant firms for 23 European countries in the decade from 2003 to 2012. We examine the impact of service- and facility-based competition on firm level investment as well as the strategic effects underlying infrastructure investment...
Persistent link: https://www.econbiz.de/10011421600
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Efficient contracts for government intervention in promoting next generation communications networks
Briglauer, Wolfgang; Holzleitner, Christian - 2014
Although the future socio-economic benefits of a new fibre-based ('next generation access', NGA) telecommunications infrastructure seem to be uncontroversial, a universal NGA coverage appears to be a rather unrealistic objective without government intervention. We contend, however, that the...
Persistent link: https://www.econbiz.de/10010334378