1. Multi-purpose use and lifecycle analysis of solar panelsDušan Strušnik, Urška Novosel, Jurij Avsec, 2020, izvirni znanstveni članek Opis: The combined use of renewable energy technologies and alternative energy technologies is a promising approach to reduce global warming effects throughout the world. In this paper, the solar panel is used in combination with a heat pump or with biomass sources to obtain heat, electricity, and hydrogen. Based on the Rankine thermodynamic cycle, hydrogen could be obtained from water with electrolysis and the CuCl thermochemical cycle. Furthermore, this study contains a life cycle analysis of solar panels. Ključne besede: heat pump, life cycle analysis, Rankine cycle, solar panel, thermochemical cycle Objavljeno v DKUM: 01.12.2023; Ogledov: 393; Prenosov: 4
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2. Productivity and economic growth in the European Union : impact of investment in research and developmentAndreja Nekrep, Sebastjan Strašek, Darja Boršič, 2018, izvirni znanstveni članek Opis: This paper focuses on investment in research and development as a factor of labour productivity and economic growth. Our analysis confirms the link between expenditure for research and development (expressed in % of GDP) and labour productivity (expressed in the number of hours worked) based on selected data for EU Member States in the period 1995-2013. A causal link between variables of the concave parabola was confirmed, and the value of expenditure for research and development (2.85% of EU GDP) maximising productivity (per hour of work) was determined based on the examined data. In accordance with these findings, EU’s target of reaching 3% of GDP spent on research and development to be achieved by 2020 seems in support of reaching maximum productivity in the EU. Ključne besede: investment in research and development, productivity, economic growth, correlation, panel analysis Objavljeno v DKUM: 03.05.2018; Ogledov: 1991; Prenosov: 245
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