Search results
1 – 10 of 108
This paper examines the comparative corporate performance of logistics companies in Korea, China and Japan. Based on the annual data from the listed companies, the growth rate of…
Abstract
This paper examines the comparative corporate performance of logistics companies in Korea, China and Japan. Based on the annual data from the listed companies, the growth rate of Chinese companies has surpassed that of Korean and Japanese companies and has labeled China as the fastest growing economy. How ever, labor efficiency of Chinese firms when calculated by total revenue per employee is the lowest of the three countries. In addition, the profitability of Chinese multimodal logistics companies and sea transport companies is also lower than that of Korea and Japan.
Using Data Envelop Analysis(DEA), the primary results regarding corporate efficiency among Korean, Chinese and Japanese logistic companies are as follows: In the multimodal industries, Japanese firms have revealed the highest level of efficiency, with Korean firms coming in second, and Chinese firms ranking third with distinctly inferior performance. This trend has also been examined in the maritime industries, in which the efficiency levels have been deteriorating continuously. However, in the air transportation industry Chinese companies revealed the highest level of efficiency, which resulted from the business characteristics of the government supported conglomerate companies.
Details
Keywords
Jill Tomasson Goodwin, Joslin Goh, Stephanie Verkoeyen and Katherine Lithgow
The purpose of this paper is to report on research findings from a teaching and learning intervention that explored whether undergraduate university students can be taught to…
Abstract
Purpose
The purpose of this paper is to report on research findings from a teaching and learning intervention that explored whether undergraduate university students can be taught to articulate their employability skills effectively to prospective employers and to retain this ability post-course.
Design/methodology/approach
The study included 3,400 students in 44 courses at a large Canadian university. Stage 1 involved a course-level teaching and learning intervention with the experimental student group, which received employability skills articulation instruction. Stage 2 involved an online survey administered six months post-course to the experimental group and the control group. Both groups responded to two randomly generated questions using the Situation/Task, Actions, Result (STAR) format, a format that employers commonly rely on to assess job candidates’ employability skills. The researchers compared the survey responses from the experimental and control groups.
Findings
Survey results demonstrate that previous exposure to the STAR format was the only significant factor affecting students’ skills articulation ability. Year of study and program (co-operative or non-co-operative) did not influence articulation.
Practical implications
The findings suggest that universities should integrate institution-wide, course-level employability skills articulation assignments for students in all years of study and programs (co-op and non-co-op).
Originality/value
This research is novel because its study design combines practical, instructional design with empirical research of significant scope (institution-wide) and participant size (3,400 students), contributing quantitative evidence to the employability skills articulation discussion. By surveying students six months post-course, the study captures whether articulation instruction can be recalled, an ability of particular relevance for career preparedness.
Details
Keywords
The purpose of this paper is to bring out the possibility of selecting good leaders in Asian countries, i.e., China and Singapore.
Abstract
Purpose
The purpose of this paper is to bring out the possibility of selecting good leaders in Asian countries, i.e., China and Singapore.
Design/methodology/approach
Since comparative historical analysis enhances the objectivity for academic discussion, Deng Xiaoping’s and Lee Kuan Yew’s leadership successions have been chosen as the cases for studies by virtue of “method of agreement”. Incorporating “argument based on the contrary” into the context for macro-historical analysis, this paper characterises the duo’s successful (at least quite successful) leadership successions, thus offering an alternative paradigm beyond Western-style democracy.
Findings
Both cases of post-Mao China and the independent Singapore indicate that in quite a number of Asian countries, good leaders could still be selected beyond universal suffrage as practised among Western Electoral Democracies, mainly because of the elites-driven context. As to the duo’s succession results, Deng Xiaoping’s selection of leaders was somewhat successful, while Lee Kuan Yew’s was phenomenal.
Originality
This paper offers readers a glance over the possibility of selecting good leaders in Asian countries not fully based on Western-style democracy. Learning from the duo’s leadership successions, the West may treat elite politics as the supplement under Western Electoral Democracies in order to avoid their countries falling into the trap of populism. The West could meanwhile consider the exceptional criteria prized by the duo for leadership successions. Considering such interactions among elites in the real-life context, it could serve as an alternative model to Western-style democracy.
Details
Keywords
Peter G. Kelly, Benjamin H. Gallup and Joseph D. Roy-Mayhew
Many additively manufactured parts suffer from reduced interlayer strength. This anisotropy is necessarily tied to the orientation during manufacture. When individual features on…
Abstract
Purpose
Many additively manufactured parts suffer from reduced interlayer strength. This anisotropy is necessarily tied to the orientation during manufacture. When individual features on a part have conflicting optimal orientations, the part is unavoidably compromised. This paper aims to demonstrate a strategy in which conflicting features can be functionally separated into “co-parts” which are individually aligned in an optimal orientation, selectively reinforced with continuous fiber, printed simultaneously and, finally, assembled into a composite part with substantially improved performance.
Design/methodology/approach
Several candidate parts were selected for co-part decomposition. They were printed as standard fused filament fabrication plastic parts, parts reinforced with continuous fiber in one plane and co-part assemblies both with and without continuous fiber reinforcement (CFR). All parts were loaded until failure. Additionally, parts representative of common suboptimally oriented features (“unit tests”) were similarly printed and tested.
Findings
CFR delivered substantial improvement over unreinforced plastic-only parts in both standard parts and co-part assemblies, as expected. Reinforced parts held up to 2.5x the ultimate load of equivalent plastic-only parts. The co-part strategy delivered even greater improvement, particularly when also reinforced with continuous fiber. Plastic-only co-part assemblies held up to 3.2x the ultimate load of equivalent plastic only parts. Continuous fiber reinforced co-part assemblies held up to 6.4x the ultimate load of equivalent plastic-only parts. Additionally, the thought process behind general co-part design is explored and a vision of simulation-driven automated co-part implementation is discussed.
Originality/value
This technique is a novel way to overcome one of the most common challenges preventing the functional use of additively manufactured parts. It delivers compelling performance with continuous carbon fiber reinforcement in 3D printed parts. Further study could extend the technique to any anisotropic manufacturing method, additive or otherwise.
Details