Listar GI-GREFIN - Artigos por autor "Calvo-Silvosa, Anxo"
Mostrando ítems 1-11 de 11
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A guide on empirical tests of the EMH
Peón, David; Antelo, Manel; Calvo-Silvosa, Anxo (Emerald, 2019)[Abstract]: Purpose – The efficient market hypothesis (EMH) states that asset prices in financial markets always reflect all available information about economic fundamentals. The purpose of this paper is to provide a ... -
An evaluation of the energy and environmental policy efficiency of the EU member states in a 25-year period from a Modern Portfolio Theory perspective
Martínez-Fernández, Paulino; DeLlano-Paz, Fernando; Calvo-Silvosa, Anxo; Soares, Isabel (Aalborg Universitetsforlag, 2020)[Abstract]: The European Union has been developing its energy and environmental policy for the last 30 years. Recent communications issued by the European Commission confirm the leadership of the European Union on reducing ... -
Assessing Renewable Energy Sources for Electricity (RES-E) Potential Using a CAPM-Analogous Multi-Stage Model
Martínez Fernández, Paulino; DeLlano-Paz, Fernando; Calvo-Silvosa, Anxo; Soares, Isabel (2019)[Abstract]: Carbon mitigation is a major aim of the power-generation regulation. Renewable energy sources for electricity are essential to design a future low-carbon mix. In this work, financial Modern Portfolio Theory ... -
Energy planning and modern portfolio theory: A review
DeLlano-Paz, Fernando; Calvo-Silvosa, Anxo; Iglesias Antelo, Susana; Soares, Isabel (Elsevier, 2017)[Abstract]: Modern portfolio theory (MPT) stands as a widely accepted methodology to meet the challenges associated with the definition of energy planning for a particular territory or region. Energy planning is thus ... -
Investment preference for either technical or operational energy efciency measures to achieve sustainable maritime shipping
Longarela-Ares, Ángeles; Calvo-Silvosa, Anxo; Pérez-López, José-Benito (Springer, 2023)[Abstract]: The reduction in energy consumption in shipping is a crucial issue to achieve a more sustainable sector. Nevertheless, investments in energy efciency are inhibited by barriers. Consequently, under a Principal-Agent ... -
O potencial do galego como elemento integrante da estratexia empresarial
Calvo-Silvosa, Anxo (Universidade da Coruña, 2008)[Resumo]: Este artigo pretende vincular o uso da lingua á estratexia empresarial desde a súa mesma concepción. Actualmente, o galego é unha lingua de uso habitual na empresa, mais non é a “lingua visíbel” das relacións ... -
Pollutant versus non‑pollutant generation technologies: a CML‑analogous analysis
Martínez-Fernández, Paulino; DeLlano-Paz, Fernando; Calvo-Silvosa, Anxo; Soares, Isabel (Springer, 2018)[Abstract]: In this work, we apply the Modern Portfolio Theory and the Capital Assets Pricing Model financial tools to a portfolio of CO2-emitting generation technologies under diverse scenarios. We will calculate the ... -
Power generation and pollutant emissions in the European Union: A mean-variance model
DeLlano-Paz, Fernando; Calvo-Silvosa, Anxo; Iglesias Antelo, Susana; Soares, Isabel (Elsevier, 2018)[Abstract]: In this work, portfolio theory is applied to efficient electricity generation from both an economic and environmental point of view. The proposed model includes all the generation costs for different technologies, ... -
La sostenibilidad y resiliencia de las inversiones en materia de saneamiento de aguas residuales en Galicia
Calvo-Silvosa, Anxo; Rego Vilar, Simón (ASOCEX, 2022)[Resumen]: El Objetivo de Desarrollo Sostenible 6 de la Agenda 2030 de las Naciones Unidas bajo la rúbrica de <<Agua limpia y saneamiento>> configura un mandato para los poderes públicos: garantizar la disponibilidad ... -
The Influence of Economic Barriers and Drivers on Energy Efficiency Investments in Maritime Shipping, From the Perspective of the Principal-Agent Problem
Longarela-Ares, Ángeles; Calvo-Silvosa, Anxo; Pérez-López, José-Benito (MDPI, 2020)[Abstract] Maritime transport stands out as a strategic sector; the increasing trend in maritime traffic makes it essential to reduce energy consumption and emissions through investment in energy efficiency. However, ... -
Wind-solar technological, spatial and temporal complementarities in Europe: A portfolio approach
López Prol, Javier; DeLlano-Paz, Fernando; Calvo-Silvosa, Anxo; Pfenninger, Stefan; Staffell, Iain (Elsevier, 2024)[Abstract]: Climate change and geopolitical risks call for the rapid transformation of electricity systems worldwide, with Europe at the forefront. Wind and solar are the lowest cost, lowest risk, and cleanest energy ...