Search results

This paper aims at comparing and contrasting the Ao Man-long scandal with the Ho Chio-meng case in Macau, drawing lessons from the two events and casting lights on the literature on corruption scandals.

The study used documentary research and interpretative and analytical approaches.

The two cases show considerable administrative discretion on the part of the principal officials involved, and remedial measures along the line of having more rigorous and frequent internal auditing may be necessary.

Original analyses were conducted together with literature review and documentary research. This paper would be of interest to scholars and practitioners concerned with how Macau combats corruption.

This paper aims to conduct a review on cruise shipping and the cruise shipping industry. The current trends are analyzed for the industry, showing that this industry is still young and has great potential to boom. Meanwhile, the Asia market is the fastest growth region among the global, to which increasing cruise ships are repositioned by major cruise lines. However, for such a promising industry, the literature review on some state-of-the-art research works suggests that the research works that have been conducted for the cruise shipping are quite limited, and the majority of the works belongs to empirical and descriptive studies, which does not provide optimization-based quantitative analysis on some operation planning problems.

This paper conducts a review on cruise shipping and the cruise shipping industry.

In reality, there are some important operation planning problems faced by cruise lines or cruise ships, and four of them are addressed in this paper in response to the fast growing trend. The addressed operation planning problems are cruise fleet management, cruise ship deployment, cruise itinerary design and cruise service planning.

The importance and the attention for the research on the problems are also elaborated in the paper.

Coronavirus (COVID-19) rapidly became the “new normal” with profound implications for everyone's daily life. In this paper, emerging psychologists from diverse cultural backgrounds discuss four main ways in which COVID-19 impacted diverse psychological populations.

This paper was written as a reflection on how COVID-19 has impacted diverse psychological populations using authors' academic and personal experiences.

First, the authors explore inaccessible populations with a focus on domestic violence victims living in rural areas. Second, the authors consider consequences of social isolation with a focus on remote workers. Third, the authors investigate the consequences of public (dis)trust in the pandemic with a focus on migrant worker communities. Finally, the authors discuss pandemic-relevant subcultures with a focus on “anti-vaxxers”.

The paper concludes with a discussion of negative implications of the COVID-19 pandemic on diverse psychological populations, both for the present and the future, and ends with an action plan of possible interventions to overcome these limitations.

Overall, the current paper provides a broad overview of how the pandemic has shaped and will continue to shape diverse psychological populations.

This paper aims to investigate the location of regional and international hub ports in liner shipping by proposing a hierarchical hub location problem.

This paper develops a mixed-integer linear programming model for the authors’ proposed problem. Numerical experiments based on a realistic Asia-Europe-Oceania liner shipping network are carried out to account for the effectiveness of this model.

The results show that one international hub port (i.e. Rotterdam) and one regional hub port (i.e. Zeebrugge) are opened in Europe. Two international hub ports (i.e. Sokhna and Salalah) are located in Western Asia, where no regional hub port is established. One international hub port (i.e. Colombo) and one regional hub port (i.e. Cochin) are opened in Southern Asia. One international hub port (i.e. Singapore) and one regional hub port (i.e. Jakarta) are opened in Southeastern Asia and Australia. Three international hub ports (i.e. Hong Kong, Shanghai and Yokohama) and two regional hub ports (i.e. Qingdao and Kwangyang) are opened in Eastern Asia.

This paper proposes a hierarchical hub location problem, in which the authors distinguish between regional and international hub ports in liner shipping. Moreover, scale economies in ship size are considered. Furthermore, the proposed problem introduces the main ports.