Heavy work investment in various domains of activity has not been sufficiently explored. This paper investigates how accounting professionals in Romania perceived different aspects related to the heavy work investment during the coronavirus pandemic. Professional accountants devote, by the nature of their job, many hours of work. In March 2020, unprecedented measures were taken in Romania in the context of the coronavirus pandemic. These include the obligation to work remotely where possible. The study' objective is to establish the socio-economic implications generated by the COVID-19 pandemic vis-à-vis accounting professionals and the activities of the financial-accounting department within the organizations during the affected period. The data were collected between April and June 2020 by distributing a questionnaire online and were processed using the SPSS software. The research results show that professional accountants have adapted quite quickly to distance work. Work during the pandemic generated additional stress and fatigue, but had positive influence on the work-family relationship and productivity. The research results show that the respondents' perception of work was influenced by the following variables: the age of the respondents, the city where they work, the way of carrying out the profession (employee or freelancer), and the size of the company where they work. The results obtained can be used by managers and regulatory bodies.

The goal of this paper is to conduct a bibliometric analysis of the scientific literature about the sustainability of digitalization in the energy sector in order to capture the main challenges and trends in the transition towards it. The bibliometric analysis of the scientific literature was carried out by interrogating the Scopus database, using a set of keywords considered relevant for the analyzed field and for the goal of the proposed research. The purpose of the study was, on the one hand, the depth of the research into these topics during the 2013–2021 period, in terms of the number of scientific papers, the topic, abstract and keywords associated, the geographical area of origin and the authors’ affiliation and on the other hand, an analysis of the existence of possible links between these topics formulated through three hypotheses. The results obtained reveal the researchers’ concerns for digitalization in the energy sector, the existing correlations between the keywords analyzed and the tendencies registered in the field of digitalization in the energy industry in order to ensure higher sustainability.

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