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1 – 10 of over 73000Oluwatoyin Esther Akinbowale, Heinz Eckart Klingelhöfer and Mulatu Fekadu Zerihun
The purpose of this study is to use a decision support model based on the Analytical Hierarchy Process (AHP) and Pareto analysis (PA) for ranking the impact of different kinds of…
Abstract
Purpose
The purpose of this study is to use a decision support model based on the Analytical Hierarchy Process (AHP) and Pareto analysis (PA) for ranking the impact of different kinds of cybercrime in organisations in the financial sector to support decisions on cybercrime mitigation.
Design/methodology/approach
From a structured questionnaire to the staff of 17 licensed banks in South Africa in charge of management, administration and operations, the perceived effect of cybercrime on the organisation’s goals, namely, organisation’s profitability, goodwill, customers’ satisfaction and risk management was derived. The pairwise comparison of the organisation’s goals and identified forms of cybercrime was done using the AHP.
Findings
The results obtained indicate that there was a consensus (100% of the answers) that the effect of cybercrime has negatively impacted the organisation’s objectives profitability and goodwill. Also, still 95.23% of the respondents agreed that the effect of cybercrime has negatively impacted the level of customers’ satisfaction, while only 7.15% saw an impact on the organisation’s risk management processes. Using these results in the AHP, analysis delivers a hierarchical order about the relevance of prevalent forms of cybercrime for the organisation´s cybercrime mitigation. The PA further shows the magnitude of the forms of cybercrime relative to each other.
Practical implications
Hence, this study provides a decision support framework for organisational management in the quest to explore the impact of cyber fraud. It can serve as a practical guided approach for the application of AHP analysis for the existing and emerging forms of cybercrime.
Originality/value
The novelty of this study lies in the fact that the combination of the AHP and PA to support solving a multi-criteria decision problem relating to the prevalence of cybercrime has not been sufficiently highlighted by the existing literature.
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Manojkumar Vithalrao Dalvi and Ravi Kant
Supplier development (SD) is a kind of collaboration among a buyer and a supplier to seek constant improvement in supplier performance and capabilities to provide better quality…
Abstract
Purpose
Supplier development (SD) is a kind of collaboration among a buyer and a supplier to seek constant improvement in supplier performance and capabilities to provide better quality, on-time delivery of products and services at lower cost. The purpose of this paper is to exhibit and summarize the important aspects of SD benefits, SD criteria and SD activities.
Design/methodology/approach
The review of SD aspects is based on 72 papers published from 1991 to till date in academic databases namely Science Direct, Emerald, Springer-Link Journals and IEEE Xplore with “supplier development” and “vendor development” as keywords.
Findings
Through the literature review, this paper brings up the analysis of aforementioned aspect of SD in detail and put forth 43 SD benefits, 23 SD criteria and 9 SD activities. This paper also presents the important SD benefits, SD criteria and SD activities based on the occurrence in literature.
Research limitations/implications
The literature on practical difficulties for implementation of SD activities, and trade-off between benefits and risk associated with SD activities are seldom available.
Originality/value
This paper presents a literature review on three crucial aspects namely SD benefits, SD criteria and SD activities. The SD benefits, SD criteria and SD activities are identified according to their level of importance. The main contribution of this paper is to draw together three above mentioned important aspects of SD.
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Texas instruments has a cheap starter kit for newcomers to AI computing. For a mere £135, five video tapes of the highlights of the company's satellite symposia on AI are…
Abstract
Texas instruments has a cheap starter kit for newcomers to AI computing. For a mere £135, five video tapes of the highlights of the company's satellite symposia on AI are provided. Also included are “hands‐on” PC‐compatible demonstration software, a 35 mm colour slide presentation on the theory and benefits of AI, a set of literature which contains two copies of “Understanding Artificial Intelligence” — Texas Instrument's book on AI — and a copy of an issue of Intelligence, its AI newsletter. The company will provide full details; write to: TI/AI Starter Kit, PO Box 50, Market Harborough, Leicestershire, UK.
This study aims to explore how sub‐dimensions of home country influence multinational enterprise (MNE) ownership strategy in international subsidiaries.
Abstract
Purpose
This study aims to explore how sub‐dimensions of home country influence multinational enterprise (MNE) ownership strategy in international subsidiaries.
Design/methodology/approach
Following a grounded theory approach, the authors interviewed 36 managers of US and Japanese MNEs. Among 36 managers, 21 worked for Japanese firms, 12 for US firms, and three for the US‐Japanese IJVs.
Findings
This study proposes a list of cultural and resource‐based explanations for MNEs' divergent ownership patterns by nationality.
Research limitations/implications
This research focused on two home countries, Japan and the USA. Future studies are required to extend and validate the findings in this study.
Practical implications
By considering sub‐dimensions of home country effect, managers can make a more accurate prediction of the potential partner's willingness to form an IJV.
Social implications
This study suggests that host countries' ownership restriction can make divergent effects on foreign investors by their nationality.
Originality/value
The central contribution of this paper is identifying a set of underlying factors of home country effect and explicating their individual effect on MNE ownership strategy.
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Navid Mohammadi, Jalil Heidary Dahooie and Mohamadreza Khajevand
With the rapid advancement of technology, companies use new technologies to produce their products and services to maintain a competitive advantage. As companies alone cannot…
Abstract
Purpose
With the rapid advancement of technology, companies use new technologies to produce their products and services to maintain a competitive advantage. As companies alone cannot research and develop their technologies, they should use knowledge sources outside the organization that may exist throughout the world; hence, organizations need technology transfer. Because the success rate of technology transfer projects is low, the need to accurately assess and investigate the critical success factors of technology transfer projects is felt. In this regard, this study aims to identify and prioritize the critical success factors in technology transfer projects.
Design/methodology/approach
In this research, 56 critical success factor (CSF) were extracted from the context of the articles and were adjusted using experts’ opinions in different phases, as well as the fuzzy-Delphi approach. Finally, 15 factors were categorized in the form of steps of the technology transfer model: STAGE-GATE. In the next step, the set of criteria needed to prioritize CFSs was extracted from the literature and finalized with the help of the experts. Then, how each of the CSF influences the identified criteria was scored according to the organization’s export opinions. Finally, the priority of each key success factor was calculated using the additive ratio assessment (ARAS) method.
Findings
The results obtained for prioritization of the critical success factors show that experience in technology transfer in the transferee company, the existence of experienced technology transfer managers, sufficient organizational infrastructure and documenting project problems, achievements and experiences are four critical success factors of the technology transfer projects. Considering the long-term and short-term specific goals of the technology transfer process and the choice of technology in line with the company’s commercial strategy are also the critical success factors with the next priorities.
Originality/value
The combination of ARAS and step-wise weight assessment ratio analysis methods for identifying and prioritizing managerial decisions in the high-tech industries is a value of this research. Also, a combination of novel multi-attribute decision-making methods by the older framework of new product development is another contribution of this research.
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Mohammad Hossein Dehghani Sadrabadi, Ahmad Makui, Rouzbeh Ghousi and Armin Jabbarzadeh
The adverse interactions between disruptions can increase the supply chain's vulnerability. Accordingly, establishing supply chain resilience to deal with disruptions and…
Abstract
Purpose
The adverse interactions between disruptions can increase the supply chain's vulnerability. Accordingly, establishing supply chain resilience to deal with disruptions and employing business continuity planning to preserve risk management achievements is of considerable importance. The aforementioned idea is discussed in this study.
Design/methodology/approach
This study proposes a multi-objective optimization model for employing business continuity management and organizational resilience in a supply chain for responding to multiple interrelated disruptions. The improved augmented e-constraint and the scenario-based robust optimization methods are adopted for multi-objective programming and dealing with uncertainty, respectively. A case study of the automotive battery manufacturing industry is also considered to ensure real-world conformity of the model.
Findings
The results indicate that interactions between disruptions remarkably increase the supply chain's vulnerability. Choosing a higher fortification level for the supply chain and foreign suppliers reduces disruption impacts on resources and improves the supply chain's resilience and business continuity. Facilities dispersion, fortification of facilities, lateral transshipment, order deferral policy, dynamic capacity planning and direct transportation of products to markets are the most efficient resilience strategies in the under-study industry.
Originality/value
Applying resource allocation planning and portfolio selection to adopt preventive and reactive resilience strategies simultaneously to manage multiple interrelated disruptions in a real-world automotive battery manufacturing industry, maintaining the long-term achievements of supply chain resilience using business continuity management and dynamic capacity planning are the main contributions of the presented paper.
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The aim of this paper is to advance applied theoretical knowledge on international business (IB) ideation by designing the managing of such ideation as three recursive, multi…
Abstract
Purpose
The aim of this paper is to advance applied theoretical knowledge on international business (IB) ideation by designing the managing of such ideation as three recursive, multi-competence-enabled systems.
Methodology/approach
The core principles of Beer’s (1985) Viable System Model are adopted for this system design task. The Viable System Model consists of five interacting sub-systems that can support a viable IB unit.
Findings
The contribution of this design of the three recursive, multi-competence-enabled systems will be three novel pieces of the applied theoretical knowledge about recursivity and competences that advance the management of an IB unit as a whole and in particular that of IB ideation.
Research implications
For future research, I initially propose that the IB ideation (unit) is being managed the more successfully within its focal contexts, the more extensively the IB ideation is designed as a set of three recursive systems enabled by respective multi-competences. Moreover, the 3-system design may serve as the frame of reference for those compatible theorization initiatives vis-à-vis viable IB ideation management that interested competence-based management scholars will conduct in the future.
Practical implications
I put forth the three templates (coupled with Functions 2–3) to facilitate the enhancement of the IB ideation practices among leading, innovative firms and especially by the pioneering management of IB (ideation) units.
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Briefly reviews previous literature by the author before presenting an original 12 step system integration protocol designed to ensure the success of companies or countries in…
Abstract
Briefly reviews previous literature by the author before presenting an original 12 step system integration protocol designed to ensure the success of companies or countries in their efforts to develop and market new products. Looks at the issues from different strategic levels such as corporate, international, military and economic. Presents 31 case studies, including the success of Japan in microchips to the failure of Xerox to sell its invention of the Alto personal computer 3 years before Apple: from the success in DNA and Superconductor research to the success of Sunbeam in inventing and marketing food processors: and from the daring invention and production of atomic energy for survival to the successes of sewing machine inventor Howe in co‐operating on patents to compete in markets. Includes 306 questions and answers in order to qualify concepts introduced.
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Osama Moselhi and Nazila Roofigari-Esfahan
This paper aims to present a new method to circumvent the limitations of current schedule compression methods which reduce schedule crashing to the traditional time-cost trade-off…
Abstract
Purpose
This paper aims to present a new method to circumvent the limitations of current schedule compression methods which reduce schedule crashing to the traditional time-cost trade-off analysis, where only cost is considered.
Design/methodology/approach
The schedule compression process is modeled as a multi-attributed decision making problem in which different factors contribute to priority setting for activity crashing. For this purpose, a modified format of the Multiple Binary Decision Method (MBDM) along with iterative crashing process is utilized. The method is implemented in MATLAB, with a dynamic link to MS-Project to facilitate the needed iterative rescheduling. To demonstrate the use of the developed method and to present its capabilities, a numerical example drawn from literature was analysed.
Findings
When considering cost only, the generated results were in good agreement with those generated using the harmony search (HS) method, particularly in capturing the project least-cost duration. However, when other factors in addition to cost were considered, as expected, different project least-cost and associated durations were obtained.
Research limitations/implications
The developed method is not applicable, in its present formulation, to what is known as “linear projects” such as construction of highways and pipeline infrastructure projects which exhibit high degree of repetitive construction.
Originality/value
The novelty of the developed method lies in its capacity to allow for the consideration of a number of factors in addition to cost in performing schedule compression. Also through its allowance for possible variations in the relative importance of these factors at the individual activity level, it provides contractors with flexibility to consider a number of compression execution plans and identifies the most suitable plan. Accordingly, it enables the integration of contractors' judgment and experience in the crashing process and permits consideration of different project environments and constraints.
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Allan H. Church, Christopher T. Rotolo, Alyson Margulies, Matthew J. Del Giudice, Nicole M. Ginther, Rebecca Levine, Jennifer Novakoske and Michael D. Tuller
Organization development is focused on implementing a planned process of positive humanistic change in organizations through the use of social science theory, action research, and…
Abstract
Organization development is focused on implementing a planned process of positive humanistic change in organizations through the use of social science theory, action research, and data-based feedback methods. The role of personality in that change process, however, has historically been ignored or relegated to a limited set of interventions. The purpose of this chapter is to provide a conceptual overview of the linkages between personality and OD, discuss the current state of personality in the field including key trends in talent management, and offer a new multi-level framework for conceptualizing applications of personality for different types of OD efforts. The chapter concludes with implications for research and practice.
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