Blockchain Technology and Smart Contracts in Decentralized Governance Systems

Administrative Sciences, Год журнала: 2022, Номер 12(3), С. 96 - 96

Опубликована: Авг. 4, 2022

The aim of our systematic review was to inspect the recently published literature on decentralized governance systems and integrate insights it articulates blockchain technology smart contracts by employing Preferred Reporting Items for Systematic Reviews Meta-analysis (PRISMA) guidelines. Throughout January May 2022, a quantitative ProQuest, Scopus, Web Science databases carried out, with search terms including “city” + “blockchain technology”, “smart contracts”, “decentralized systems”. As analyzed research studies were between 2016 only 371 sources satisfied eligibility criteria. A Shiny app harnessed PRISMA flow diagram include evidence-based acquired handled data. Analyzing most recent relevant leveraging screening quality assessment tools such as AMSTAR, Dedoose, Distiller SR, ROBIS, SRDR, we integrated core outcomes robust correlations related urban governance. data visualization tools, initial bibliometric mapping dimensions harnessed, together layout algorithms provided VOSviewer. Future should investigate contract applications infrastructure using decision-making spatial cognition algorithms.

Язык: Английский

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Big Data Management Algorithms, Deep Learning-Based Object Detection Technologies, and Geospatial Simulation and Sensor Fusion Tools in the Internet of Robotic Things

ISPRS International Journal of Geo-Information, Год журнала: 2023, Номер 12(2), С. 35 - 35

Опубликована: Янв. 21, 2023

The objective of this systematic review was to analyze the recently published literature on Internet Robotic Things (IoRT) and integrate insights it articulates big data management algorithms, deep learning-based object detection technologies, geospatial simulation sensor fusion tools. research problems were whether computer vision techniques, mining, simulation-based digital twins, real-time monitoring technology optimize remote sensing robots. Preferred Reporting Items for Systematic Reviews Meta-analysis (PRISMA) guidelines leveraged by a Shiny app obtain flow diagram comprising evidence-based collected managed (the search results screening procedures). Throughout January July 2022, quantitative ProQuest, Scopus, Web Science databases performed, with terms “Internet Things” + “big algorithms”, “deep technologies”, “geospatial tools”. As analyzed between 2017 only 379 sources fulfilled eligibility standards. A total 105, chiefly empirical, have been selected after removing full-text papers that out scope, did not sufficient details, or had limited rigor For quality evaluation so as attain sound outcomes correlations, we deployed AMSTAR (Assessing Methodological Quality Reviews), AXIS (Appraisal tool Cross-Sectional Studies), MMAT (Mixed Methods Appraisal Tool), ROBIS (to assess bias risk in reviews). Dimensions regards initial bibliometric mapping (data visualization) VOSviewer harnessed layout algorithms.

Язык: Английский

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The impact of artificial intelligence (AI) on employees’ skills and well-being in global labor markets: A systematic review

Oeconomia Copernicana, Год журнала: 2023, Номер 14(3), С. 731 - 767

Опубликована: Сен. 30, 2023

Research background: This article discusses how artificial intelligence (AI) is affecting workers' personal and professional lives, because of many technological disruptions driven by the recent pandemic that are redefining global labor markets. Purpose article: The objective this paper to develop a systematic review relevant literature identify effects change, especially adoption AI in organizations, on employees’ skills (professional dimension) well-being (personal dimension). Methods: To implement research scope, authors relied Khan's five-step methodology, which included PRISMA flowchart with embedded keywords for selecting appropriate quantitative data study. Firstly, 639 scientific papers published between March 2020 2023 (the end COVID-19 according WHO) from Scopus Web Science (WoS) databases were selected. After applying procedures techniques, 103 articles retained, focused dimension, while 35 component. Findings & value added: Evidence has been presented highlighting difficulties associated ongoing requirement upskilling or reskilling as an adaptive reaction changes. efforts counterbalance skill mismatch impacted employees' challenging times. Although emphasis digital widely accepted, our investigation shows topic still not properly developed. paper's most significant contributions found thorough analysis affects well-being, representative aspects researched academic due paradigm changes generated continuous disruptions.

Язык: Английский

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Remote work burnout, professional job stress, and employee emotional exhaustion during the COVID-19 pandemic

Frontiers in Psychology, Год журнала: 2023, Номер 14

Опубликована: Июнь 1, 2023

Many studies have investigated how organizational support systems, remote work adaptation, and control over scheduling reduced psychological burnout occupational stress, thus improving employee wellbeing during the COVID-19 pandemic. This systematic literature review has analyzed significant published peer-reviewed evidence concerning employees lacking constant outbreak experienced escalated job demands, professional strain, low satisfaction performance, increased burnout. Throughout February 2023, a quantitative covering scholarly databases such as Web of Science, Scopus, ProQuest was performed, with following search terms: “COVID-19” + “remote burnout,” “professional stress,” “employee emotional exhaustion.” By inspecting research between 2020 2022, total 311 articles satisfied eligibility criteria. Excluding sources in PRISMA terms, 44 empirical were finally selected. Methodological quality assessment tools Assessing Quality Systematic Reviews (AMSTAR), Appraisal tool for Cross-Sectional Studies (AXIS), Mixed Methods Tool (MMAT), Review Data Repository (SRDR) employed. visualization (VOSviewer Dimensions), integrating layout algorithms bibliometric mapping, harnessed. The scope this study does not include taking breaks time management psychologically safe environment prevented productivity Subsequent analyses should be developed on stress management—by using tools—will result coherent workplace behaviors processes, meeting expectations reducing pressure.

Язык: Английский

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Cointegration between Economic, Ecological and Tourism Development

Journal of Tourism and Services, Год журнала: 2021, Номер 12(23), С. 169 - 180

Опубликована: Дек. 22, 2021

The well-developed countries have more options to attract tourists and generate profit from the tourism development. At same time, high volume of CO2 emissions, ecological risks, polluted nature restrict development in country. reorientation global green growth provokes transformations all policies country’s It allows tourists. In this case, paper aims analyze relationships between economic growth, indicators, Ukraine has chosen EU vector it is necessary identify targets for synchronizing Ukrainian (economic, ecological, social, tourism, etc.) with EU. objects investigation were Visegrad 2000-2020 years. panel data was generated World Data Bank, Eurostat, European Environmental Agency, Ukrstat. dependent variable – GDP (as an indicator growth), independent greenhouse gas emissions share renewable energy total consumption (ecological indicators), (indicators development). first stage, study used bibliometric analysis publication activities’ general tendency on analyzed issues. following methods applied check hypothesis cointegration variables: unit root test, Pedroni tests, fully modified ordinary least squares dynamic techniques. findings confirmed economic, Thus, decline leads increasing tourists, as a consequence, growth.

Язык: Английский

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The impact of COVID-19 on global health journals: an analysis of impact factor and publication trends

BMJ Global Health, Год журнала: 2023, Номер 8(4), С. e011514 - e011514

Опубликована: Апрель 1, 2023

Background COVID-19 has affected research productivity across all areas of knowledge. Current evidence suggests that had a blockbuster effect on journal impact factors (JIFs) and publication trends, while little is known global health journals. Methods Twenty journals were included to analyse the their JIFs trends. Indicator data, including numbers publications, citations, articles with different types, etc, extracted from websites Web Science Core Collection database. The 2019 2021 simulated for longitudinal cross-sectional analyses. Interrupted time-series analysis non-parametric tests applied assess whether decreased non-COVID-19 publications January 2018 June 2022. Results In 2020, 615 out 3223 related, accounting 19.08%. 17 20 in higher than those 2020. Notably, 18 decrease after excluding COVID-19-related publications. Moreover, 10 monthly outbreak. For as whole, outbreak February total number significantly by 14.2 compared previous month (p=0.013), since then, average, 0.6 per until 2022 (p<0.001). Conclusions impacted structure Although may benefit increased JIFs, should avoid relying single metric. More follow-up studies more years data combination metrics be conducted generate robust evidence.

Язык: Английский

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Impacts of the Covid-19 crisis on unemployment in Slovakia: a statistically created counterfactual approach using the time series analysis

Equilibrium Quarterly Journal of Economics and Economic Policy, Год журнала: 2022, Номер 17(2), С. 343 - 389

Опубликована: Июнь 25, 2022

Research background: The current health crisis, which began to take shape in mid-March 2020 due the massive spread of coronavirus SARS-CoV-2, has shaped face Slovak labour market most. Slovakia, similarly, other countries world, operated with several non-pharmaceutical anti-pandemic measures taken by government reduce virus or reverse adverse developments. On hand, these have frozen production, and business activities companies annulled not only number physical meetings collaborators but also contracts themselves. Consequently, demand for new decreased, many cases, redundancies occurred. Purpose article: study aims develop a comprehensive detailed analysis unemployment its development during 1st 2nd wave Covid-19 pandemic, determine extent affected market, identify most groups unemployed. Methods: To analyze impact on situation we applied approach where statistically created hypothetical state absence pandemic was compared real as consequence pandemic. modelled autoregressive order one-dimensional time series model linear trend seasonability. Findings & value added: results population, mostly together quantification unemployment. findings crisis can be further used creating targeted aimed at supporting unemployed individuals sustainability already existing jobs governmental economic social decisions.

Язык: Английский

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The impact of COVID-19 on the service business industry: insights from a bibliometric review

Total Quality Management & Business Excellence, Год журнала: 2022, Номер 34(5-6), С. 580 - 614

Опубликована: Май 26, 2022

This paper aims to help practitioners and researchers understand the impact of COVID-19 on service business industry through bibliometric analysis. For this purpose, our study collects 671 publications from Web Science Scopus. The choices in rely two techniques: performance analysis science mapping. is organized by contribution research constituents. mapping uncovers cooperative network between constituents, as well co-occurrence keywords. further explores topic with content summarize some findings discussions. We find that most industries have been negatively affected COVID-19, especially aviation tourism industry. Information technology services are a response driver negative pandemic impact. Given current status industry, finally concludes potential directions for future research.

Язык: Английский

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The change in e-commerce in the context of the Coronavirus pandemic

Management & Marketing, Год журнала: 2022, Номер 17(2), С. 220 - 233

Опубликована: Июнь 1, 2022

Abstract As COVID-19 had been posing unprecedented challenges, the economic agents as well individuals to adapt a new lifestyle. The preventing measures against spread of virus determined an increase in e-commerce activity general, and mobile commerce particular. In this regard, sellers redefined their strategies revolving around smartphone applications for online shopping, which will gradually become global shopping standard. Therefore, aim paper is evaluate current situation e-commerce, focusing on main transformations since beginning pandemic. methods used consist both qualitative research literature regarding quantitative analysis that captures two aspects: one hand it highlights change by pandemic commerce, other shows X-ray EU states positioning terms evolution. latter consists comparative Hierarchical Cluster Analysis aims provide image states, before after has installed. was carried out SPSS software based series chosen indicators from Eurostat database. This comparison provides how changes among clusters take place indicators. It noted countries where digitization more developed, value less considerable, comparing Eastern Balkan significant increase. However, there are limitations small number taken into consideration paper. Future work needs be done order explore ways address challenges identified development shopping.

Язык: Английский

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Balance in the labour market in Poland as a sustainable development goal and the effects of achieving it

Economics and Environment, Год журнала: 2025, Номер 91(4), С. 943 - 943

Опубликована: Фев. 19, 2025

The purpose of this article is to define the scale changes on supply side labour market in Poland over past five years and attempt a forecast for next ten years. hypothesis that demographic processes will lead shortages supply, which impact ability achieve Sustainable Development Goals. This has been confirmed using descriptive statistics based index methods time series analysis. Changes market, manifested surplus demand, be beneficial state households (employees). In contrast, businesses (employers) face challenges. practical implications involve determining directions policy corporate HR policies aimed at reducing worker shortages. originality lies analysis under conditions increasing

Язык: Английский

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