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1.
Customising tourism experiences with use of advanced technologies, example of collaboration impact token and digital online tourist identity
Urška Starc Peceny, Tomi Ilijaš, 2021, objavljeni znanstveni prispevek na konferenci

Opis: Nowadays, data on tourist profiles are created by large platforms that exchange and trade the collected data with each other without sharing it with service providers (hotels, restaurants, etc.). Providers are thus increasingly becoming mere "executors" and cannot devote themselves to the guest as they once did. Using the example of Collaboration Impact Token and Digital Online Tourist Identity, the article suggests the development of a sys-tem with use of key enabling technologies from Industry 4.0 that will offer guests a personalised service, reward them for positive behavior if they are contributing to the positive effects of tourism and redirect them on less burdened areas with the aim to offer a significantly better tourist experience and the development of more balanced sustainable development.
Ključne besede: innovative incentives, tourism 4.0, digitalising collaboration, sustainability, Industry 4.0
Objavljeno v DKUM: 24.01.2024; Ogledov: 54; Prenosov: 2
.pdf Celotno besedilo (24,52 MB)
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2.
Simultaneous use of digital technologies and industrial robots in manufacturing firms
Klemen Kovič, Robert Ojsteršek, Iztok Palčič, 2023, izvirni znanstveni članek

Opis: This paper presents the use of digital technologies and industrial robots in manufacturing firms. More importantly, we look at the relationship between the use of digital technologies and industrial robots within the Industry 4.0 concept. We also use a specific Industry 4.0 Readiness index to assess manufacturing firms’ Industry 4.0 readiness level and analyze the relationship between the achieved readiness level and the use of industrial robots. The research is based on data from 118 manufacturing firms from a European Manufacturing Survey. Based on statistical analysis, we present the results that show a significant correlation between the use of specific digital technologies and two types of industrial robots. Our study also points out that manufacturing firms with a higher Industry 4.0 readiness level tend to use industrial robots more frequently.
Ključne besede: digital technology, industrial robot, industry 4.0, manufacturing firms, European manufacturing survey, readiness index
Objavljeno v DKUM: 11.12.2023; Ogledov: 164; Prenosov: 17
.pdf Celotno besedilo (836,46 KB)
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3.
Managing the complexity of empty container movements through repositioning strategies and routing practices under certain demand and supply : doctoral dissertation
Alaa Abdelshafie, 2023, doktorska disertacija

Opis: Over the past decades, container transportation management has become an important part of the global maritime industry. Due to an ever-increasing movement of containers across the globe in line with the economic boom, the trade imbalance and issues related to empty containers have become inevitable. The accumulation of empty containers in specific ports not only causes a waste of money but also increases the environmental footprint. Accordingly, the urgent need for empty container management has been gaining more attention than ever before, as the shipping companies recognized that more revenues are always derived from a good repositioning strategy. In this respect, this thesis described state-of-the-art of empty container management, focusing on the practices concerning the movement of empty containers that are varied between organizational policies, technical solutions, and optimization applications. With the development of computer-aided systems, the combination of optimization and simulation models has been proposed to tackle the maritime empty container problem. The thesis shows how the strengths of optimization-based simulation can be integrated to provide high-quality solutions with low computational costs. Agent-based modelling was developed to model the global movements of empty containers, providing realistic details of interactions among entities and characteristics of components within the system. The model was applied between ports in the Middle East and Asia for one of the biggest shipping lines worldwide. By using simulated annealing (SA), the best sequence for moving containers can be determined. The results comparison demonstrate that the proposed optimised repositioning strategy can significantly reduce the shipping line’s costs and make full use of empty containers in the planning horizon.
Ključne besede: shipping industry, container transportation management, empty container repositioning, simulation, optimization, agent-based modelling
Objavljeno v DKUM: 08.12.2023; Ogledov: 253; Prenosov: 13
.pdf Celotno besedilo (3,38 MB)

4.
Operational crisis management techniques in the catering industry in times of recession : the case of the municipality of Piran
Marko Kukanja, Tanja Planinc, 2013, izvirni znanstveni članek

Opis: This study examines crisis management techniques in the catering industry. The sur- vey was conducted in the municipality of Piran, the most developed Slovenian municipality in terms of tourism and an important tourist center in the northern Mediterranean. This paper investigates the response of the catering industry to the economic crisis by analyzing the use of different micro-level crisis practices in the catering industry. The study uses a questionnaire to evaluate the importance and usage of different crisis management techniques in the catering industry. The findings indicate a high level of inconsistency between the importance and usage of crisis management techniques. Government assistance is by far the most important and most used technique in times of crisis. Suggestions for future research and useful information for managers of catering facilities are provided.
Ključne besede: recession, crisis management, catering industry, municipality of Piran
Objavljeno v DKUM: 06.09.2023; Ogledov: 126; Prenosov: 0

5.
Economic analysis of the cultural and creative industries in Slovenia
Nika Murovec, Damjan Kavaš, 2012, izvirni znanstveni članek

Opis: This paper presents results of the qualitative and quantitative economic analyses of the cultural and creative industries (CCI), which were carried outwithin two projects: "Creative Cities" and "The state of design, with a focus on industrial design, as a part of creative industries, and best international practices as a foundation for fostering this sector in Slovenia." This paper tacked the several methodological issues related to CCI analysis by combining different methodological approaches in order to improve their reliability. The main results of the public sector, industrial, occupational, and SWOT (strengths, weaknesses, opportunities, threats) analyses are described. CCI in Slovenia presented as a potential that has not been fully mobilised. In order to further develop CCI and exploit the economic potential, a comprehensive policy support of CCI at the local, national, and EU levels is needed.
Ključne besede: creativeness, culture, industry, economic analysis, Slovenia
Objavljeno v DKUM: 06.09.2023; Ogledov: 134; Prenosov: 0

6.
Tourism demand in Tunisia : a VECM approach
Djamal Dekkiche, 2023, izvirni znanstveni članek

Opis: This research aimed to study the determinants of tourism demand in Tunisia from 1995 to 2019 with four independent variables: gross domestic product, consumer price index, the real exchange rate, and air transport passengers carried. The research employed the Unit root test, Co-integration test, and Vector Error Correction model (VECM) to examine the variables' short- and long-run relationship dynamics. The results show that co-integrating relations exist among the variables; all independent variables negatively impact tourism demand except Air transport. Depending on the results obtained, policymakers should be aware of the negative effect of the country's political instability on the extent of external tourism demand. In this sense, the government must restore political stability to encourage tourists to visit Tunisia. Future studies should consider factors such as the economy's trade openness and oil prices.
Ključne besede: tourism industry, tourism demand, VECM, Co-integration, Tunisia
Objavljeno v DKUM: 05.09.2023; Ogledov: 155; Prenosov: 2
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7.
Editorial: combined water and heat integration in the process industries
Elvis Ahmetović, Ignacio E. Grossmann, Zdravko Kravanja, François Marechal, Jiri Klemeš, Luciana E. Savulescu, Dong Hongguang, 2022, predgovor, uvodnik, spremna beseda

Opis: Water and energy are resources that are used in large quantities in different sectors (domestic, agricultural, and industrial). Based on data on global water and energy consumption in the world over the recent past, as well as forecasts for the coming years, a continuous trend of increasing water and energy consumption can be observed. ...
Ključne besede: water integration, heat integration, systematic methods, pinch analysis, mathematical programming, heat-integrated water networks, optimisation, process industry
Objavljeno v DKUM: 18.08.2023; Ogledov: 228; Prenosov: 18
.pdf Celotno besedilo (505,83 KB)
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8.
Repositioning and optimal re-allocation of empty containers : a review of methods, models, and applications
Alaa Abdelshafie, May Salah, Tomaž Kramberger, Dejan Dragan, 2022, izvirni znanstveni članek

Opis: Managing empty-container movements is one of the most challenging logistics problems in the shipping field. With the growth of global trade imbalance, the repositioning process has become necessary, immediately after emptying a container. The main contribution of this research paper is to enrich the most frequently used methods, models, and applications in the literature, for relaxing the empty-container-repositioning problem. The article presents practices that vary between organizational policies, technical solutions, and modelling applications. A review of optimization models has been used for comparisons, based on specified criteria, such as the time frame, inputs, outputs, scale of the project, and value. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) was applied through the online database Web of Science (WOS). It gives a comprehensive description of all the relevant published documents. On the basis of conducting a brief systematic review, future research opportunities have been determined, considering the emerging phenomena in container transport chains.
Ključne besede: shipping industry, container-transportation management, empty-container repositioning, optimization methods
Objavljeno v DKUM: 08.08.2023; Ogledov: 259; Prenosov: 20
.pdf Celotno besedilo (886,56 KB)
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9.
Simulated global empty containers repositioning using agent-based modelling
Alaa Abdelshafie, Bojan Rupnik, Tomaž Kramberger, 2023, izvirni znanstveni članek

Opis: Due to an ever-increasing movement of containers across the globe in line with the economic boom, the trade imbalance and issues related to empty containers have become inevitable. Empty containers accumulated at specific ports cannot only generate profit but also increase the environmental footprint. This research proposes a Maritime Empty Container Reposition Modelling Framework by integrating the agent-based modelling (ABM) paradigm to model the global movements of empty containers. An agent-based maritime logistic empty container redistribution model was developed to help minimize the total relevant costs for empty container movement in the planning horizon. In the system, ports, shipping companies, customers, and empty containers were identified as critical agents. Using simulated annealing (SA), shipping line agents were able to optimise empty container repositioning to determine the best sequence for moving containers. The model was applied to the Asia–Middle East region to simulate global empty containers repositioning in the region. The results comparison shows that the proposed optimised empty container repositioning framework can significantly reduce the shipping line’s costs and make full use of empty containers
Ključne besede: maritime industry, empty containers, repositioning, agent-based modelling, simulation, optimisation
Objavljeno v DKUM: 02.08.2023; Ogledov: 209; Prenosov: 20
.pdf Celotno besedilo (2,91 MB)
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10.
The interplay among restaurant SMEs' financial, quality, and managers' perceived business performance : a balanced scorecard approach
Marko Kukanja, Tanja Planinc, Anja Žnidaršič, 2023, izvirni znanstveni članek

Opis: The present study aims to test a simplified version of the balanced scorecard (BSC) model for restaurant industry SMEs. This study aims to determine if (I) restaurant managers' perceived business performance correlates to SMEs' (II) actual financial and (III) quality performance. A new variable, the manager's perceived business performance, was added in light of the unique characteristics of restaurant SMEs. We hypothesized that all three business perspectives are positively correlated since restaurant managers must have realistic perceptions of SMEs' business performance. A total of 266 questionnaires were obtained from restaurant managers, and 1,330 questionnaires were obtained from restaurant guests. SMEs' official financial reports served as the basis for the analysis of financial data. Exploratory factor analysis and correlation analysis were used to investigate the relationships among the three perspectives. Results indicate that managers' perceptions of business performance are not correlated to SMEs' actual financial performance, and managers have realistic perceptions about the quality of what restaurants offer. Interestingly, SMEs' financial performance is not correlated to guests' perceptions of quality. Introducing a new internal perspective indicates the incoherence among the three BSC perspectives. Furthermore, using selected variables highlights the necessity of raising the managerial perspective in future restaurant SME studies.
Ključne besede: restaurant industry, balanced scorecard, quality, SMEs, Slovenia
Objavljeno v DKUM: 01.08.2023; Ogledov: 366; Prenosov: 24
.pdf Celotno besedilo (352,29 KB)
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