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Článek představuje výzkumný projekt realizovaný na Vysoké škole ekonomické a obchodní ve Vratislavi vedený ing. Majou Kiba-Janiak, Ph.D., profesorkou WUEB, financovaný Národním vědeckým centrem v Polsku, udělený na základě rozhodnutí číslo 2018/31/B/HS4/03711. Projekt reaguje na výzvy, které přináší dynamicky rostoucí trh elektronického obchodování. Atraktivní nákupní ceny, nízké náklady, krátká doba a výhodná místa dodání motivují spotřebitele k nákupům online, což je výzva pro služby elektronického obchodu a dopravní společnosti. Splnění očekávání e-zákazníků, pokud jde o doručení zakoupených produktů, vede k dopravním zácpám, znečištění ovzduší a dopravním nehodám. Předmětem projektu je konceptualizace modelu udržitelné městské logistiky v oblasti doručování na poslední míli a vracení zboží na trhu elektronického obchodování, včetně nástrojů stimulujících zúčastněné strany ke změně preferencí doručování na poslední míli a vracení zboží, čímž se stanou udržitelnějšími (ekologicky, sociálně a ekonomicky).

The aim of the study is to determine the pace and directions of changes (understood as: improvement or deterioration) occurring in selected areas of sustainable development of EU Member States. The paper analyzes dynamics of changes in selected areas of sustainable development monitored on the basis of headline indicators published by Eurostat from 2008 to 2015. In the paper, three variants of reference points of synthetic measure of development were considered. On the basis of the obtained results, the countries in which the improvement in the sustainable development and its deterioration can be observed were identified. The results have confirmed the existence of significant developmental disparities between EU Member States in this field, but it should be noted that the obtained results depend on the methodological approach both to the selection of features and the adoption of a specific standardization formula, as well as the considered variants of reference points. The results obtained can be utilized in subsequent years to examine the directions of change observed both from the point of view of European Union as one organization, and the individual EU Member States.

The Hydrogen Valleys concept is growing in importance in the political landscape. Numerous national strategies dedicated to hydrogen, published internationally in recent years, recognize its advantages. The article aimed to check the scale of researchers' and scientists' interest in this topic, especially in relation to the importance and significance attached to this concept by policymakers. The study used the bibliographic method. In the first stage of the study, papers that contained the term 'hydrogen valleys' in the title, abstract or keywords were selected from the publications available in the Web of Science (WoS) database. A quantitative analysis of the collected publications was carried out in the second phase. The third stage focused on an in-depth content analysis of the publications. Bibliographic research was conducted using VOSviewer software. The WoS database identified only 284 publications dealing with hydrogen valleys. There is a systematic increase in the number of cited papers. However, the research result shows that the most frequently cited publications are studies presenting different types of technological solutions and concepts. The study indicates the existence of a significant research gap in the field of research on the creation and development of Hydrogen Valleys. Despite the growing interest in creating and operating hydrogen valleys, it can be assumed that this is still an under-explored area in the literature, especially in economic and social research. Authors' interest in publishing in this area is expected to increase with the development of hydrogen technologies in the coming years. [ABSTRACT FROM AUTHOR]

Sustainability is understood as a balanced integration of economic, ecological, and social aspects. Sustainable manufacturing can be considered one of the most important issues to address in the pursuit of sustainable development. The main purpose of the paper is to identify the most important directions of research to date and to indicate new and emerging areas of research concerned with the usage of decision-making methods in sustainability assessment in steel manufacturing companies. A systematic review was based on the publications indexed in the Web of Science and Scopus databases. In the analysis, the correspondence analysis and log-linear model were applied. To sum up, this study examines decision-making modalities and sustainable performance in terms of approaches that influence sustainability in steel manufacturing. Firstly, the study determined key decision-making aspects, such as the appropriate material identification for the manufacturing process and material labeling for the manufacturing process, which is essential for sustainable metal products. Secondly, the identification of sustainability indicators is considered vital in the hierarchical process as their integration is essential for the decision-making process and its outcome. Furthermore, system efficiency and productivity, alongside increasing attention to environmental protection, have led to significant changes in all production systems. In addition, many factors play an important role in the selection of suppliers, such as increasing the importance of the environment, increasing the recycling rate of the products, and ensuring sustainability performance. However, companies in the steel manufacturing industry rely little on the application of decision-making to assess sustainability. [ABSTRACT FROM AUTHOR]

The main purpose of the paper was to identify the most frequently discussed directions of research on green transformation. In the article, both the significant similarities in the existing studies in this field, as well as the newly emerging topics of research, are presented. For this purpose, the authors used a systematic literature review with elements of statistical analyses. This kind of approach is not popularly used in literature review papers, as it differs from the research practices employed previously, which mostly concentrated on applying qualitative methods, alternatively supported by the analysis of the co-occurrence of keywords. In this paper, the authors decided to include selected methods of dimensional analysis in the systematic literature review, namely the log-linear and correspondence analyses. The main results of the presented analyses are a more detailed division of studies related to green transformations into groups focused on the areas more difficult to distinguish in terms of the traditionally conducted literature review. [ABSTRACT FROM AUTHOR]

A global pandemic of coronavirus COVID-19 affects the manufacturing supply chains significantly. This study aims to identify and evaluate the reaction of manufacturing supply chains in using the concept of double-loop learning to mitigate the disruptions induced by COVID-19 at the early stage of pandemic. A two-stage research process has been developed that firstly involves determining the learning pattern of enterprises in industrial supply chains and identifying actions taken. Then, the relationship between taking actions in the field of double-loop learning in the manufacturing supply chains and expecting a change in their market situation, and having knowledge in the field of adaptation to changes caused by the COVID-19 pandemic was examined. The study shows that there is a high level of caution in taking proactive measures in supply chains and a lack of knowledge in the field of adapting industrial supply chains to sudden disruptions caused by the COVID-19 pandemic. [ABSTRACT FROM AUTHOR]

The aim of the article is to study ESG factors and the motives of including the ESG perspective by companies in their business models (BM). The 2-stage research procedure was used to analyse the problem: bibliographic research was carried out with the use of VOSviewer software. In the paper, 99 from 3000 publications were selected for in-depth analyses, and various types of correlation measures were selected, examining the strength and direction of the relationship between the variables included in two-way and multi-way frequency tables. Fourteen binary variables were constructed with two categories, "yes" and "no", which were assigned ranks 1 and 0, respectively. It turned out that there is a moderate (0.379) significant correlation between ESG factors and companies' business models. The environmental factor is most often emphasized in these models (0.308). In the SME sector, CSR (1.000 - full correlation) and ESG factors (0.471) are taken into account, with the strongest relationships between this sector and Government (0.615) and Social (0.549). The role of the financial market in supporting sustainability in companies' business models is growing and taking on importance. [ABSTRACT FROM AUTHOR]