Risk identification and modeling for blockchain-enabled container shipping

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Son Nguyen ◽  
Peggy Shu-Ling Chen ◽  
Yuquan Du
Keyword(s):  
Design Methodology ◽  
Directed Acyclic Graph ◽  
Risk Identification ◽  
Container Shipping ◽  
Content Type ◽  
Acyclic Graph ◽  
Operational Risks ◽  
Systems Security ◽  
Event Risk ◽  
Potential Risks

PurposeAlthough being considered for adoption by stakeholders in container shipping, application of blockchain is hindered by different factors. This paper investigates the potential operational risks of blockchain-integrated container shipping systems as one of such barriers.Design/methodology/approachLiterature review is employed as the method of risk identification. Scientific articles, special institutional reports and publications of blockchain solution providers were included in an inclusive qualitative analysis. A directed acyclic graph (DAG) was constructed and analyzed based on network topological metrics.FindingsTwenty-eight potential risks and 47 connections were identified in three groups of initiative, transitional and sequel. The DAG analysis results reflect a relatively well-connected network of identified hazardous events (HEs), suggesting the pervasiveness of information risks and various multiple-event risk scenarios. The criticality of the connected systems' security and information accuracy are also indicated.Originality/valueThis paper indicates the changes of container shipping operational risk in the process of blockchain integration by using updated data. It creates awareness of the emerging risks, provides their insights and establishes the basis for further research.

Risk analysis for container shipping: from a logistics perspective

2015 ◽  
Vol 26 (1) ◽  
pp. 147-171 ◽  
Author(s):  
Chia-Hsun Chang ◽  
Jingjing Xu ◽  
Dong-Ping Song
Keyword(s):  
Risk Factors ◽  
Design Methodology ◽  
Risk Identification ◽  
Container Shipping ◽  
Case Study Method ◽  
Content Type ◽  
Related Data ◽  
Operational Risks ◽  
Potential Risks

Purpose – The purpose of this paper is to explore and analyse the risks in container shipping operations from a logistics perspective. In the paper, risks associated with the three flows in logistics − information, physical, and payment flow are identified and analysed. Design/methodology/approach – The use of case study method was first explained and justified. Second, risk identification was started with supporting references, several interviews were then conducted to identify and validate the potential risks in container shipping operations. A questionnaire was deployed to collect related data; and the impacts of the risks were then assessed and ranked using the method of risk mapping. Findings – The paper has identified a total of 35 risk factors and classified them into different categories. The paper has also revealed that the risks associated with physical flows have more serious risk impacts than the other types of risks; however, one of the risk factors associated with information flow (shippers hiding cargo information) is the most significant one among all the factors. Originality/value – Although many studies have been conducted on container shipping operational risks, no studies so far have approached this issue from a perspective that inclusively examines all the possible risks and comprehensively evaluates the relative importance of each of them. This study has identified the risks in container shipping operations, and analysed and ranked the level of these risks. The research further “refines” the findings of some previous studies by placing the risk factors addressed therein in a full “risk picture” which was developed systematically.

What news on the Rialto? Geopolitics and reputation risk

2019 ◽  
Vol 40 (6) ◽  
pp. 9-15 ◽  
Author(s):  
Peter Buell Hirsch
Keyword(s):  
Multinational Corporations ◽  
Corporate Reputation ◽  
Design Methodology ◽  
Content Type ◽  
Skill Sets ◽  
International Media ◽  
Reputation Risk ◽  
Potential Risks ◽  
Practical Implications ◽  
New Infrastructure

Purpose The purpose of this paper is to examine how changes in the global geopolitical climate have created new and more acute reputation risks for multinational corporations. Design/methodology/approach This viewpoint examines recent shifts in the global geopolitical claims covered in international media and analyzes variety of instances in which these shifts have created new and more intense reputation risks. From this analysis, the authors derive insights into how companies can prepare for and manage their operations to mitigate potential reputation risks. Findings The author finds that the increases in reputation risk created by shifting global geopolitical structures expose weaknesses in the infrastructure and skill sets by which companies manage their corporate reputation and makes recommendations about overcoming these weaknesses. Research limitations/implications The geopolitical issues analyzed and the reputation risks exposed are selective; therefore, this is not a comprehensive review of all the potential risks. Practical/implications Companies can do a great deal to protect themselves from new reputation risks created by the geopolitical shifts discussed by setting up a new infrastructure for managing and reporting on these risks and hiring communications professionals with the appropriate capabilities for analyzing and managing the risks. Social/implications If these new risks are well managed, the potential for significant business disruption and the safety and security of corporate employees could be significantly reduced. Originality/value To the best of the author's knowledge, this is the first discussion of geopolitical shifts and corporate reputation.

Mindfulness: performance, wellness or fad?

2017 ◽  
Vol 16 (1) ◽  
pp. 24-31 ◽  
Author(s):  
Chris Altizer
Keyword(s):  
Human Resources ◽  
Design Methodology ◽  
Voluntary Participation ◽  
Business Leadership ◽  
Content Type ◽  
Mindfulness Practices ◽  
Potential Risks ◽  
And Performance ◽  
Practical Implications

Purpose The purpose of this paper is to focus on “mindfulness” as an emerging wellness, performance, and leadership solution in business, and the role of human resources (HR) in effectively leveraging the potential value while minimizing the potential risks. Design/methodology/approach This paper reviews current research and current discussion of mindfulness in business, leadership, health, and management media, and provides recommendations for effective adoption. Findings Benefits of mindfulness practices include improved overall health and improved stress management for individuals and correlated benefits in productivity and performance of individuals, teams, and leaders. The potential risks of mindfulness include disengagement of non-participants and wasted investment if not integrated with company practices and culture. Practical implications This paper highlights the importance of aligning introduction of mindfulness with company practices and culture, ensuring voluntary participation, providing effective communication, and maintaining a secular nature of implementation. Originality/value This paper helps HR leaders leverage mindfulness for performance and wellness of individuals, teams and leaders.

Robot coalition formation against time-extended multi-robot tasks

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Muhammad Usman Arif
Keyword(s):  
Coalition Formation ◽  
Design Methodology ◽  
Directed Acyclic Graph ◽  
Deadlock Detection ◽  
Solution Quality ◽  
Content Type ◽  
Hard Time ◽  
Robot Tasks ◽  
Multi Robot

PurposeMulti-robot coalition formation (MRCF) refers to the formation of robot coalitions against complex tasks requiring multiple robots for execution. Situations, where the robots have to participate in multiple coalitions over time due to a large number of tasks, are called Time-extended MRCF. While being NP-hard, time-extended MRCF also holds the possibility of resource deadlocks due to any cyclic hold-and-wait conditions among the coalitions. Existing schemes compromise on solution quality to form workable, deadlock-free coalitions through instantaneous or incremental allocations.Design/methodology/approachThis paper presents an evolutionary algorithm (EA)-based task allocation framework for improved, deadlock-free solutions against time-extended MRCF. The framework simultaneously allocates multiple tasks, allowing the robots to participate in multiple coalitions within their schedule. A directed acyclic graph–based representation of robot plans is used for deadlock detection and avoidance.FindingsAllowing the robots to participate in multiple coalitions within their schedule, significantly improves the allocation quality. The improved allocation quality of the EA is validated against two auction schemes inspired by the literature.Originality/valueTo the best of the author's knowledge, this is the first framework which simultaneously considers multiple MR tasks for deadlock-free allocation while allowing the robots to participate in multiple coalitions within their plans.

Negligent retention of counterproductive employees

2014 ◽  
Vol 56 (3) ◽  
pp. 216-230 ◽  
Author(s):  
Dennis R. Self ◽  
Terry B. Self
Keyword(s):  
Design Methodology ◽  
Disciplinary Action ◽  
Content Type ◽  
Fiduciary Responsibility ◽  
Potential Risks ◽  
Negligent Retention ◽  
And Performance ◽  
Definition Of ◽  
Practical Implications ◽  
Selection Of

Purpose – The purpose of this article is to encourage organizations to recognize the potential risks of retaining counterproductive employees on their payrolls and the steps they should take to prevent and/or correct the situation should it exist within their organizations. Design/methodology/approach – Literature examining a broader definition of the negligent retention doctrine, which includes employees who lack the qualifications for the positions they hold, those who are nonperformers, and/or those who exhibit toxic behaviours, and the consequences for retaining these counterproductive employees on the payroll. By using a multilayered approach, the article discusses the efforts organizations can use to identify potentially counterproductive employee behaviour and the steps the organizations should take to provide appropriate developmental strategies/programs to assist counterproductive employees, as well as, provide appropriate disciplinary action, as the situation dictates. Findings – The review highlights the potential financial drain and performance threats counterproductive employees create for organizations; offers explanations as to why counterproductive employees are often allowed to stay on the payroll; and provides suggestions for preventing the selection of counterproductive employees, for providing appropriate developmental. Practical implications – The article offers practical insights and suggestions to organizations that are interested in upholding their fiduciary responsibility to their stakeholders, while providing counterproductive employees opportunity to improve their performance/behaviours or to exit the organization. Originality/value – The article expands the definition of the negligent retention doctrine to include the often-ignored financial and emotional dangers of retaining unfit or counterproductive employees on the payroll.

Clinical and criminal profile of internet offenders with ASD

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Lorraine Higham ◽  
Alessandra Girardi ◽  
Holly Victoria Edwards
Keyword(s):  
Design Methodology ◽  
Service Evaluation ◽  
Autism Spectrum ◽  
Small Sample ◽  
Traumatic Experiences ◽  
The Internet ◽  
Content Type ◽  
Secure Care ◽  
Potential Risks ◽  
Criminal Profile

Purpose Autism-specific characteristics have been associated with internet criminal activities. Internet and non-internet offenders differ on a series of demographic, psychological and offending variables. However, the clinical and criminal presentation of individuals with autism spectrum disorder (ASD) in forensic secure care settings has been underexplored. This paper aims to explore the profiles of internet offenders with ASD admitted to a secure psychiatric unit. Design/methodology/approach This study provides the results of a service evaluation of individuals with ASD. The demographic, clinical and criminal characteristics of a small sample of internet offenders with ASD admitted to secure care are described and discussed. Findings Internet offenders present in secure care with high rates of comorbid disorders, histories of violence and traumatic experiences, mood disorders and difficulties with relationships. Of the 24 internet offenders discussed, 18 of them committed an offence of a sexual nature involving children. Originality/value This paper highlights the potential risks for individuals with ASD in using the internet and the possible difficulties associated with detecting this because of rapid advancements in technology.

Davenport and Prusak on KM and big data/analytics: interview with David J. Pauleen

2017 ◽  
Vol 21 (1) ◽  
pp. 7-11 ◽  
Author(s):  
David J. Pauleen
Keyword(s):  
Big Data ◽  
Knowledge Management ◽  
Data Analytics ◽  
Design Methodology ◽  
Big Data Analytics ◽  
Early Years ◽  
Content Type ◽  
Potential Risks ◽  
The Relationship

Purpose Larry Prusak and Tom Davenport have long been leading voices in the knowledge management (KM) field. This interview aims to explore their views on the relationship between KM and big data/analytics. Design/methodology/approach An interview was conducted by email with Larry Prusak and Tom Davenport in 2015 and updated in 2016. Findings Prusak and Davenport hold differing views on the role of KM today. They also see the relationship between KM and big data/analytics somewhat differently. Davenport, in particular, has much to say on how big data/analytics can be best utilized by business as well as its potential risks. Originality/value It is important to understand how two of the most serious KM thinkers since the early years of KM understand the relationship between big data/analytics, KM and organizations. Their views can help shape thinking in these fields.

scholarly journals Internationalisation within liner shipping

2017 ◽  
Vol 2 (3) ◽  
pp. 279-298 ◽  
Author(s):  
Günter Prockl ◽  
Aseem Kinra ◽  
Herbert Kotzab
Keyword(s):  
Design Methodology ◽  
Secondary Data ◽  
Annual Reports ◽  
Container Shipping ◽  
Global Business ◽  
Data Set ◽  
Content Type ◽  
Front End ◽  
Total Capacity ◽  
Key Indicators

Purpose Container shipping is generally considered a global business. This truth may not hold from a single-company perspective. The companies’ physical operation networks show that container carriers operate differently and follow different paths in their internationalisation development. Additionally, the degree of internationalisation, measured on the basis of sea-oriented operations, differs from that measured according to land-oriented front-end marketing and sales activities. The purpose of this study is to further examine the internationalisation patterns of shipping lines. Design/methodology/approach An examination of the front-end activities and the structures of leading container-shipping companies is conducted. The sales office networks of the sector’s 20 largest companies worldwide (by twenty-foot equivalent unit capacity) are analysed as key indicators. The numbers of sales offices are measured by analysing the websites of the sample (20 companies), as well as annual reports and other publicly available data sources. Findings The findings show that not all shipping companies are international, by virtue of the industry. While it is difficult to observe differences in the overall patterns of the sales networks at a macro level, some companies differ in their activities. The data set also shows that market share and total capacity are not necessarily good indicators of a carrier’s worldwide presence. Research limitations/implications This research is based on secondary data. Other important transactional and market-oriented considerations should be examined before drawing conclusions about the internationalisation of container-shipping companies and of the industry. Originality/value This paper contributes to the relevant existing research, particularly by adding its view on the demand-oriented criteria as suggested by Dunning and Lundan (2008).

Taming the amygdala: new tools for crisis management

2014 ◽  
Vol 35 (1) ◽  
pp. 52-55 ◽  
Author(s):  
Peter Buell Hirsch
Keyword(s):  
Crisis Management ◽  
Corporate Reputation ◽  
Data Privacy ◽  
Design Methodology ◽  
Behavioral Data ◽  
Content Type ◽  
Risks And Benefits ◽  
Consumer Data ◽  
Potential Risks ◽  
Current Concerns

Purpose – The article discusses the ramifications for corporate reputation of the current concerns about consumer data privacy in order to identify potential risks and benefits for corporations in their relations with consumers and other stakeholders. Design/methodology/approach – The article discusses the ramifications for corporate reputation of the current concerns about consumer data privacy in order to identify potential risks and benefits for corporations in their relations with consumers and other stakeholders. Findings – This review suggests that there are indeed significant concerns for corporations about how consumers feel about corporate use of personal and, in particular, behavioral data. However, there are steps that corporations can take to demonstrate their commitment to data privacy that can mitigate potential reputational damage and even strengthen their image with consumers and other stakeholders. Originality/value – Data privacy as a reputation asset has been little discussed in the literature to date.

French legal framework of digital evidence

2015 ◽  
Vol 25 (1) ◽  
pp. 96-106
Author(s):  
Antoine Meissonnier ◽  
Françoise Banat-Berger
Keyword(s):  
Design Methodology ◽  
Legal Framework ◽  
Digital Evidence ◽  
Archival Studies ◽  
French Law ◽  
Content Type ◽  
Electronic Signature ◽  
Probative Value ◽  
Systems Security ◽  
Legal Texts

Purpose – The purpose of this article is to describe the development of the French legal framework of digital evidence. The ongoing transformations of information in an electronic environment reconsidered fixity and stability of writing. The society needed to construct a new way for guaranteeing records’ authenticity and integrity, considering the necessity of conserving record’s probative value through time. That is the reason why France has published different legal texts since 2000 for establishing some rules. Design/methodology/approach – The article is mainly focused on acts and decrees which constitute this legal framework. It resumes content of the main texts and highlights the great evolutions of French legal framework of digital evidence. Findings – The article showcases two main approaches for guaranteeing records probative value in French Law: one is based on information systems security, and the other is based on electronic signature. Both approaches can be complementary. Their principles are not so different as far as the conclusions of InterPARES work. Originality/value – This work makes a link between French Law studies and academic archival studies. It showcases the development of principles guaranteeing records’ authenticity and integrity with many quotations from French legal texts.

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