Home

Home

Call for papers – Special Issue
Emerging digital technologies and their influence on elimination of supply chain vulnerability

This special issue aims to systematize and expand knowledge about the possibilities and barriers of using digital technologies to eliminate the vulnerability of supply chains. A specific focus of this special issue is about the use of emerging digital technologies and technical solutions in enhancing lean, agile, resilient and green aspects of supply chains. Important dates – submission open date: 1.5.2023, manuscript submission deadline: 31.10.2023. More information here.

Aims & Scope

The journal E&M Economics and Management (E&M) publishes high quality original research articles and scientific studies based on theoretical and empirical analyses. E&M encourages new intriguing ideas and new perspectives on existing state of knowledge.

Among the key topics covered are Economics, Business Administration, Finance, Management, Information Management, and Marketing & Trade. More information here.

Ekonomie The journal E&M Economics and Management (E&M) publishes high quality original research articles and scientific studies based on theoretical and empirical analyses. E&M encourages new intriguing ideas and new perspectives on existing state of knowledge.
Among the key topics covered are Economics, Business Administration, Finance, Management, Information Management, and Marketing & Trade. More information here.

Warning

Editorial office of the journal E&M Economics and Management warns that there have recently emerged false offers promising mediation of publishing in our journal for a certain fee. Editorial office declares that we do not keep such cooperation. Every single review process is standartized and transparent. If you are interested in publishing with E&M, contact our editorial office directly. The journal does not have any intermediaries abroad.

Choice of articles of current issue

Learning goal orientation and abusive supervision

Hsiao-Yen Mao

Employee learning for competence development is more salient for today’s organizations facing frequent changes from inside and outside, and accordingly, employees’ learning goal orientation (LGO) is noteworthy. This study examines how and why employees’ LGO relates to leadership effectiveness, i.e., employees’ perception of abusive supervision. Competing hypotheses and the mediating mechanisms of a work attitude from LGO, i.e., work enjoyment, and a work behavior from LGO, i.e., compliance…

DOI (& full text): doi.org/10.15240/tul/001/2023-3-003 more

How to hedge extreme risk of natural gas in multivariate semiparametric value-at-risk portfolio?

Dejan Živkov, Boris Kuzman, Jonel Subić

The COVID-19 pandemic and the war in Ukraine have caused huge price changes in the natural gas market. This paper tries to minimise the extreme risk of natural gas, making two sixasset portfolios, where gas is combined with five developed and emerging European stock indices. We observe extreme risk from the aspect of classical parametric Value-at-Risk measure, but we also propose a new approach and optimise portfolios with semiparametric VaR as a target. Estimating the equicorrelation of t he…

DOI (& full text): doi.org/10.15240/tul/001/2023-3-008 more

The competitive advantage of enterprises from the customer perspective

Vanda Maráková, Anna Wolak-Tuzimek, Marzanna Lament, Lenka Dzúriková

The ability to achieve and maintain a competitive advantage in the long term is one of the most valuable abilities of a company in the modern economy. Companies strive to achieve a competitive advantage in order to be recognised by customers, which is expected to lead to increased revenues and profits. It is important to choose factors serving to achieve a competitive advantage. More desirable are factors that are difficult to copy by competitors and adapted to the opinions and needs of…

DOI (& full text): doi.org/10.15240/tul/001/2023-3-010 more

Applying an integrated data-driven weighting system – CoCoSo approach for financial performance evaluation of Fortune 500 companies

Nazlı Ersoy

Financial performance evaluation provides information about a firm’s liquidity position, profitability, capital structure and asset utilization. Financial performance evaluation is considered as a multi-criteria decision making (MCDM) problem, as it is a multidimensional concept that is realized by bringing together multiple indicators. This study is aimed to evaluate the financial performance of the Fortune 500 companies by using the integrated data-driven weighting system (IDDWS) – combined…

DOI (& full text): doi.org/10.15240/tul/001/2023-3-006 more

Perception regarding European Green Deal challenges: From environment to competition and economic costs

Iuliana Claudia Stoian (Bobalca), Raluca Irina Clipa, Mihaela Ifrim, Anca Elena Lungu

The objective of sustainable development cannot leave aside the relevance of short-term benefits, long-term negative externalities, and opportunity costs of actions implied by the complex relation economy-society-environment. The transition to a green economy cannot be based exclusively on win-win solutions for all involved parties but requires taking into consideration potential trade-offs between several objectives. The EU strategy for achieving sustainable development and energy security is…