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    Wyświetlanie 1-7 z 7
    Tytuł:
    Shopping for fresh food online during Covid-19 in Shanghai
    Autorzy:
    Janssens, Kim
    Semeijn, Janjaap
    Powiązania:
    https://bibliotekanauki.pl/articles/13925592.pdf
    Data publikacji:
    2023-03-29
    Wydawca:
    Wyższa Szkoła Bankowa we Wrocławiu
    Tematy:
    Theory of Planned Behavior
    fresh food e-commerce
    perceived risk
    purchase intention
    past experience
    Covid-19
    Opis:
    Aim: The main goal is to examine the role of perceived risk in determining customers’ willingness to purchase fresh food online. Research methods: Data were collected through an online survey. Respondents were recruited via a call on online platforms. A total of 287 fresh food e-commerce consumers participated. Conclusions: The results showed that perceived risk of COVID-19 infection had a positive effect on purchase intention, perceived risk of purchase behavior had a negative impact on purchase intention, and attitude was a mediating variable between perceived risk and purchase intention. Past experience moderated the relationship between perceived risk of purchase behavior and attitude. Actual consumer behavior was explained directly by purchase intention Originality: Next to attitude, subjective norms, and perceived behavioral control, the effects of perceived risk of COVID-19 infection, perceived risk of purchase behavior, and past experience on purchase intention and actual behavior to purchase fresh food online were examined in an extended Theory of Planned Behavior model. Previous studies measured overall risk perception as risk perception associated with purchase behavior and risk perception related to Covid-19 infection. The influence of both types has rarely been examined distinctively. Implications: Retailers can contribute to lowering consumers’ risk perception of purchasing fresh food online and offer creative promotions to attract repeat purchases. Limitations: Only attitude correlated significantly with purchase intention, implying that additional variables may influence purchase intention. Also, although the influence of past experience is considered, a detailed distinction was not made. JEL: D01, D81
    Źródło:
    Central European Review of Economics and Management; 2023, 7, 1; 7-30
    2543-9472
    Pojawia się w:
    Central European Review of Economics and Management
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Blockchain technology in supply chains
    Autorzy:
    Gelderman, Cees J.
    Semeijn, Janjaap
    Smit, Niels
    Powiązania:
    https://bibliotekanauki.pl/articles/13925602.pdf
    Data publikacji:
    2022-09-12
    Wydawca:
    Wyższa Szkoła Bankowa we Wrocławiu
    Tematy:
    Blockchain technology
    product traceability
    operational efficiency
    Opis:
    Aim: Blockchain technology (BCT) is a relatively new technological development, promising strong gains in the areas of product traceability and visibility, end-to-end coordination (E2E), governance, and efficiency of supply chains. The aim of this study is to gain a better understanding of the impact of BCT on these performance measures. Design / Research methods: Hypotheses were tested with survey data from 119 supply chain professionals from Northern American SMEs. Conclusions / findings: The results confirm the positive impacts of BCT on all performance measures. E2E coordination is the integration of information, goods, and money within an organisation or supply chain. E2E coordination appeared to benefit from the use of BCT, enabling information sharing in a safe way. The findings suggest that BCT use fosters E2E coordination, which in its turn also positively affects financial performance. Originality / value of the article: Despite the increasing interest in and use of, BCT, there is little empirical evidence for the effect on supply chain performance. Many studies are anecdotal and lack empirical evidence. Implications of the research (if applicable): Companies should acknowledge the impact of BCT use on the various supply chain performance measures. Implementing and using BCT is likely to foster improvement in a wide range of performance indicators.   Limitations of the research  (if applicable): Companies use different types, versions, varieties, and forks of blockchain, all having their own strong and weak points. Future studies could investigate and include the nuances within different forks of BCT.
    Źródło:
    Central European Review of Economics and Management; 2022, 6, 3; 7-32
    2543-9472
    Pojawia się w:
    Central European Review of Economics and Management
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Saving lives with fewer discussions - coordination between military and non-military organisations during disaster relief operations
    Autorzy:
    Stevens, Johan
    Semeijn, Janjaap
    Gelderman, Cees Johannes
    Powiązania:
    https://bibliotekanauki.pl/articles/14429301.pdf
    Data publikacji:
    2019-06-26
    Wydawca:
    Wyższa Szkoła Bankowa we Wrocławiu
    Tematy:
    Disaster relief operations
    humanitarian disaster
    humanitarian logistics
    military and non-military coordination
    Opis:
    Purpose: This study focusses on the coordination required between military and non-military organisations during humanitarian disasters.   Design / Research methods: An in-depth case study was conducted of the disaster relief operation after hurricane Matthew on Haiti in October 2016. We investigated the support of the Dutch military organization and its coordination with the non-military relief organizations. We examined coordination issues at operational, tactical, and strategic levels.   Findings: The study shows that no coordination problems occurred at operational level. At the tactical level, cultural differences between military and non-military organizations resulted in coordination problems and deviant perspectives on urgency. At the strategic level, there was a disagreement between the Dutch Ministry of Foreign Affairs and the Dutch Ministry of Defence regarding the Oslo Guidelines. A minority agreed that the guidelines actually apply to military organizations during disaster relief operations.   Practical implications: The coordination between the military organization and the non-military relief organization during disaster relief operations can be improved by promoting common and mutual respect and defining a clear tasks and role fulfilments. A first step to improve the coordination is to get familiarity and clarity on the Oslo Guidelines. Another step for improvement is for the military organization to accept that it has no leading but an assistance role during disaster relief operations.   Research limitations/implications: A single case study limits the external validity of the results, although useful insights were gained. Future research could address the role of the Oslo Guidelines during disaster relief operations. Are these guidelines still valid, should they be updated, and are the sufficiently known by all relief organizations, including the military?  Originality/value of the article: The world is faced with an increasing occurrence of disasters affecting human lives. More lives could be saved when military and non-military organizations would work together more effectively. This is one of the first studies to explore the terms of engagement at the start of relief operations.
    Źródło:
    Central European Review of Economics and Management; 2019, 3, 2; 109-138
    2543-9472
    Pojawia się w:
    Central European Review of Economics and Management
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The effectiveness of cross-functional sourcing teams - an embedded case study in a large public organization
    Autorzy:
    Gelderman, Cees Johannes
    Semeijn, Janjaap
    Verweij, Esther
    Powiązania:
    https://bibliotekanauki.pl/articles/14502420.pdf
    Data publikacji:
    2017-11-22
    Wydawca:
    Wyższa Szkoła Bankowa we Wrocławiu
    Tematy:
    cross-functional sourcing teams
    team effectiveness
    public procurement
    Opis:
    Aim: To investigate the relationships between team characteristics and their impact on cross-functional sourcing team effectiveness in a public procurement environment. Design/research methods: In an embedded single case study, three cross-functional sourcing teams of diverse divisions and departments of the Dutch Province of South Holland are analyzed by means of a comparative analysis. Conclusions/findings: Teams with greater interpersonal cohesiveness showed more personal and open communication and greater informal frequency of within-team communication. Apparently, task work communication has a positive impact on task cohesion, and interpersonal cohesion has a positive impact on interpersonal communication. A stable team with no changes in roles and membership is likely to show strong task cohesion. Office space for regular meetings and dedicated time for team activities contribute to team effectiveness. Originality/value of the article: Making sourcing decisions is a complex process, particularly in cross-functional sourcing teams with divergent views, objectives, and priorities of the various members of different disciplines. Few studies have examined sourcing teams in the public sector. The study is based on the Input-Mediation-Output-Input model which recognizes mediational factors (processes and emergent states) that transform inputs to outputs. The study contributes to current understanding of the nonlinear linkages between process and emergent states of cross-functional teams in the public sector. The results are useful for public organizations to create more effective cross-functional sourcing teams.
    Źródło:
    Central European Review of Economics and Management; 2017, 1, 3; 7-43
    2543-9472
    Pojawia się w:
    Central European Review of Economics and Management
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The appropriateness of electronic reverse auctions – an explanation from the incomplete contract theory and the resource dependence theory
    Autorzy:
    GELDERMAN, Cees J.
    SEMEIJN, Janjaap
    NAGEL, Bart Willem
    Powiązania:
    https://bibliotekanauki.pl/articles/529752.pdf
    Data publikacji:
    2017
    Wydawca:
    Wyższa Szkoła Bankowa we Wrocławiu
    Tematy:
    Auctions
    Procurement
    Transactional relationships)
    Other – electronic reversed auctions
    Opis:
    Despite the growing importance of electronic reversed auctions (ERAs) few empirical studies have explored the appropriateness of ERA usage. Most commonly, transaction cost theory has been used for these ERA-studies, relying on arguments that consider asset specificity as the primary explanation for organizational boundaries. We seek a more thorough explanation for perceived Electronic Reverse auctions (ERA) appropriateness, using multiple theoretical perspectives. This study includes insights and variables from the incomplete contract theory and the resource dependence theory. A conceptual model for ERA appropriateness was developed from the buyer perspective. This model was empirically validated using a survey of 176 purchasing professionals. The findings suggest a positive impact of buyer power on ERA appropriateness, while total interdependence does not appear to affect ERA appropriateness. The results further indicate that asset specificity stimulates ERA usage. ERA-minded purchasers consider ERAs as a tool for exploiting buyer power and for imposing relationship investments on suppliers. At the same time, variables related to collaboration do not appear to be important for ERA appropriateness from the perspective of the buyer. Suppliers are required to make relation-specific investments, but are not valued for their relational efforts. The novelty of this article Scholars have taken several approaches to investigate and to explain company’s sourcing decisions that include ERA use. We address an important gap in the literature by using the incomplete contract theory in combination with the resource dependence theory to provide a better understanding of buyers’ perceived ERA appropriateness.
    Źródło:
    Central and Eastern European Journal of Management and Economics (CEEJME); 2017, No. 1; 9-29
    2353-9119
    Pojawia się w:
    Central and Eastern European Journal of Management and Economics (CEEJME)
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Investigating cooperative purchasing performance - a survey of purchasing professionals in Dutch hospitals
    Autorzy:
    Gelderman, Cees Johannes
    De Jonge, Jelle
    Schijns, Jos
    Semeijn, Janjaap
    Powiązania:
    https://bibliotekanauki.pl/articles/14478847.pdf
    Data publikacji:
    2018-03-15
    Wydawca:
    Wyższa Szkoła Bankowa we Wrocławiu
    Tematy:
    cooperative purchasing
    healthcare
    trust
    commitment
    cooperative purchasing performance
    Opis:
    Aim: Cooperative purchasing is considered a promising area for lowering the cost in the health care sector, although recent initiatives show mixed results. The purpose of this study is to find a thorough explanation for the performance of cooperative purchasing in healthcare by investigating the role of trust, commitment, organizational factors (i.e. group formality, and IT system effectiveness) and interpersonal skills (i.e. teamwork skills, and communication). Design/research method: A conceptual model for the performance of cooperative purchasing was developed. This model was empirically validated using a survey of 88 Dutch hospital purchasing professionals. Conclusions/findings: Analysis shows a significant impact of trust and commitment in cooperative purchasing groups on performance. Group formality and teamwork skills appear to be essential for achieving trust and cooperative purchasing performance. We also found a positive impact of IT system effectiveness on commitment, not on trust. Positive feelings about the group and positive expectation about the continuity of the group can be stimulated through effective IT systems. Since proper IT support is often neglected in many healthcare organizations, management efforts to improve IT systems could truly facilitate the tactical purchasing process of cooperative purchasing in hospitals. Originality/value of the article: Many cooperative purchasing initiatives suffer from conflicts over the allocation of savings, time, and costs. Despite the growing importance of cooperative purchasing, few empirical studies have explored the effects on hospital performance. Our study extends previous research by investigating the relationships between trust, commitment, and the performance of cooperative purchasing (1) and the impact of organizational factors and interpersonal skills on trust and commitment in purchasing groups within a healthcare context (2).
    Źródło:
    Central European Review of Economics and Management; 2018, 2, 1; 133-153
    2543-9472
    Pojawia się w:
    Central European Review of Economics and Management
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Life cycle extension of mobile phones: an exploration with focus on the end-consumer
    Autorzy:
    Penners, Odette
    Semeijn, Janjaap
    van Riel, Allard C.R.
    Lambrechts, Wim
    Powiązania:
    https://bibliotekanauki.pl/articles/14450797.pdf
    Data publikacji:
    2018-12-22
    Wydawca:
    Wyższa Szkoła Bankowa we Wrocławiu
    Tematy:
    end of life
    e-waste
    mobile phones
    recycling
    WEEE
    Opis:
    Aim: All mobile phones will eventually become obsolete and should be collected and recycled in order to recover their high content of both dangerous and valuable materials. End-consumers play a key role in these processes as the collection and recycle systems cannot work properly without their contribution. Therefore, this exploratory study investigates how Dutch end-consumers can be stimulated to return their used mobile phones. Design / Research methods: the factors influencing consumers’ propensity to return and recycle obsolete mobile phones are examined. The results are based on a survey conducted among end-consumers of mobile phones in the Netherlands. Conclusions / findings: There is significant recycling potential as the majority of used mobile phones are simply kept at home. Keeping a used phone as a spare phone and being afraid of privacy disclosures are indicated as main reasons for not taking used phones to a recycling point. Originality / value of the article: The findings indicate that personal satisfaction from recycling and knowledge or awareness of the potential dangers from not properly returning play a crucial role in influencing the propensity.
    Źródło:
    Central European Review of Economics and Management; 2018, 2, 4; 7-37
    2543-9472
    Pojawia się w:
    Central European Review of Economics and Management
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-7 z 7

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