1. Electricity prices and consumer behavior, case study Serbia - randomized control trials methodIztok Podbregar, Sanja Filipović, Mirjana Radovanović, Olga Mirković-Isaeva, Polona Šprajc, 2021, izvirni znanstveni članek Opis: The aim of this research was to identify energy saving instructions effect on household’s electricity consumption. The research was conducted using Randomized Control Trials, which implied defining a treatment and control group on a sample of 330 households. The research was carried out in Republic of Serbia, where electricity prices are the lowest in Europe and electricity is used inefficiently. For quantitative analysis of data, the Difference in Difference method was used, which compares the changes in electricity consumption over time between the treatment and control group and estimates the overall impact of the energy saving instructions. The research showed that in situations where electricity price is very low, energy saving information does not have the significant impact on change in consumer behavior. However, inefficient use of electricity might be due to the different efficiency of heating devices used. Not only that the low impact of information on energy saving habits may be a consequence of the low will to change habit, but also of the impossibility to change the habit (unless changing the heating device, but this implies expenditures). Results can be used for consideration of changes in organization and regulation of the electricity market in all South Eastern European countries (SEE).
Ključne besede: electricity consumption, consumersʹ behavior, randomized control trials method, difference method, case study, Serbia
Objavljeno v DKUM: 10.10.2024; Ogledov: 0; Prenosov: 5
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2. Decarbonisation of Eastern European economies : monitoring, economic, social and security concernsMirjana Radovanović, Sanja Filipović, Simonida Vukadinović, Milovan Trbojević, Iztok Podbregar, 2022, izvirni znanstveni članek Opis: Background
Decarbonisation of the European economy is one of the main strategic goals of energy transition in the European Union (EU), which aims to become a leader in this process by 2050 and to include other European countries making thus the European continent the first carbon neutral region in the world. Although decarbonisation is an important goal of the EU, the models for monitoring the progress of this process have not yet been clearly defined, and views on the social, economic, and security implications in terms of prioritising decarbonisation are conflicting. The main objective of this paper is to determine the methodological correctness of the existing method of decarbonisation monitoring, to develop a new monitoring model indicating the differences in the EU and European countries that are non-EU and to point out the underlying social, economic and security implications that must certainly find their place in the decision-making process in this field.
Results
The main results showed that there is no clearly defined model for monitoring the success of decarbonisation, while the indicators that are commonly used for this purpose make a model that, as the analysis shows—is methodologically incorrect. In the case of EU countries, the following indicators proved to be the most reliable: consumption-based CO2 and share in global CO2. For non-EU countries, the best monitoring indicators are CO2 per unit of GDP, consumption-based CO2, and renewable energy consumption. These indicators can explain 99% of the variance in decarbonisation success.
Conclusions
The basic conclusion of the paper is that even before the implementation, the decarbonisation monitoring model should be defined and methodologically tested, and the use of a single model for all EU countries or for all countries is not recommended. It is proposed to simplify the monitoring model, with an emphasis on monitoring of consumption-based CO2, which proved to be the most efficient in all sampled countries. The current method of monitoring is based exclusively on environmentally related indicators while ignoring the fact that decarbonisation is associated with almost all aspects of development. The additional social, economic and security aspects need to be developed and included in the further monitoring process.
Ključne besede: decarbonisation, Eastern European economies, monitoring, social implications, security aspects
Objavljeno v DKUM: 02.07.2024; Ogledov: 144; Prenosov: 14
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3. Ekosistem organizacij v dobi digitalizacije : konferenčni zbornik2019, zbornik recenziranih znanstvenih prispevkov na mednarodni ali tuji konferenci Opis: Tehnologija razvija in spodbuja različna področja delovanja organizacij ter spreminja ustaljene okvire poslovnega sveta v smislu digitalnega. Ekosistem organizacij se skozi različne plasti delovanja posameznika, družbe, nacionalnih in globalnih okvirov prepleta z osnovno celico družbe. Zagotavlja osnovo za preživetje in trajnost. Zaradi kulturnih, družbenih in ekonomskih sprememb, ki so med drugim tudi pod vplivom digitalnih tehnologij, je svet prešel v pozitivne spremembe življenja zaposlenih, organizacij in družbe nasploh. Povezovanje organizacij v ekosisteme pomeni pot do kompleksnih in neizogibnih povezav, ki ustvarjajo možnosti za dolgoročno povezovanje in moč organizacij. Z usmerjenostjo v inoviranje delovanja s podporo različnih organizacij in ustvarjanjem ekosistemov kot poslovnih modelov, organizacijske vede vnašajo nove principe delovanja v smeri trajnostnega razvoja in neposredne povezljivosti tehnologije s človekom. 38. mednarodna konferenca o razvoju organizacijskih znanosti v letu 2019 prinaša nov zagon na področju tako dojemanja posameznika kot bistvenega člena organizacij kot tehnologije, ki spodbuja razvoj različnih vidikov povezanih z digitalnimi spremembami. Digitalno podprti zaposleni, digitalno podprto delo in digitalna podpora tehnologije ustvarja nove trende organizacij, ki pa se vedno znova vračajo v bit svojega delovanja – ekosistem kot paradigmo mreženja in povezovanja posameznikov in organizacij.
Ključne besede: ekosistem, organizacijske vede, digitalizacija, trajnost, mednarodna konferenca
Objavljeno v DKUM: 31.05.2019; Ogledov: 2327; Prenosov: 673
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