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Article
Publication date: 6 June 2022

Derek H.T. Walker, Paulo Vaz Serra and Peter E.D. Love

Price reliability for complex and highly complicated infrastructure projects is problematic. Traditional project delivery approaches generally fail in achieving targeted end cost…

Abstract

Purpose

Price reliability for complex and highly complicated infrastructure projects is problematic. Traditional project delivery approaches generally fail in achieving targeted end cost reliability. However, integrated project delivery (and particularly Alliancing), develop a far more reliable and robust project delivery plan and outturn time-cost targets. This paper aims to explore why this may be the case.

Design/methodology/approach

This case study investigated the project design, planning, cost/time estimation approach and how risk/uncertainty was dealt with. Five senior project delivery experts from an organisation that delivers multi-billion-dollar infrastructure projects in Australia were interviewed. These five experts collectively had 100+ cross-disciplinary experience years delivering complex infrastructure projects.

Findings

Alliancing adopts a radically different approach to project design, time/cost planning and risk assessment and management to traditional project delivery approaches. Key findings explain how the project alliance agreement designs-in processes that maximises team integration and collaboration. Analysis concludes that design thinking is used to craft and shape collaborative behaviours and project governance. Additionally, including project owner and facilities operator representatives in the project team adds valuable insights, expertise and knowledge contributing to planning reliability.

Research limitations/implications

This study is exploratory and focussed on complex infrastructure projects so findings cannot be generalised.

Practical implications

We unpack Alliancing processes that develop the target outturn cost plan, comprising a holistic and realistic plan to design a project to meet expected project outcomes. This case study may serve as an exemplar for complex project delivery.

Social implications

This paper illustrates how Alliancing more effectively delivers best value than traditional procurement approaches through its TOC-TAE processes.

Originality/value

The paper contributes to the scant existing academic literature analysing these processes. Its novel contribution is explaining how Alliancing treats unexpected events that in traditional delivery forms trigger expensive and time-energy-wasting disputation. This case study may serve as an exemplar for complex project delivery.

Details

International Journal of Managing Projects in Business, vol. 15 no. 5
Type: Research Article
ISSN: 1753-8378

Keywords

Book part
Publication date: 19 November 2016

Frederick Betz

Abstract

Details

Strategic Thinking
Type: Book
ISBN: 978-1-78560-466-9

Open Access
Article
Publication date: 31 December 2010

Sang-Yoon Lee, Young-Tae Chang and Paul Tae-Woo Lee

This study explores the main factors considered when shippers and container shipping lines select their import/export and transshipment ports. In the present study, 38 container…

Abstract

This study explores the main factors considered when shippers and container shipping lines select their import/export and transshipment ports. In the present study, 38 container port selection indices were chosen from the previous research and field interviews. The scores of the 38 items were collected via survey to the three major maritime/port market players: shippers, shipping lines, and container terminal operators. In order to analyze the different priorities imposed on the port selection factors by the three market players, the ANOVA method has been employed. The empirical test shows the different perceptions about port selection attributes among service suppliers and demanders. In addition, the 38 items have been categorized into seven key factors through an exploratory factor analysis. The ANOVA technique was employed again to analyze the perspective differences for the port selection factors among the market players. The results show that there are significant differences among the players assessing the importance of the three port choice factors: liners and terminal operators give more weight to ‘hinterland and terminal basic conditions’ than shippers; terminal operators do not take ‘line operation’ as seriously as carriers and shippers; the factor of ‘terminal operation’ is more significantly considered by liners and terminal operators than by shippers.

Details

Journal of International Logistics and Trade, vol. 8 no. 2
Type: Research Article
ISSN: 1738-2122

Keywords

Open Access
Article
Publication date: 30 June 2010

Hwa-Joong Kim, Eun-Kyung Yu, Kwang-Tae Kim and Tae-Seung Kim

Dynamic lot sizing is the problem of determining the quantity and timing of ordering items while satisfying the demand over a finite planning horizon. This paper considers the…

Abstract

Dynamic lot sizing is the problem of determining the quantity and timing of ordering items while satisfying the demand over a finite planning horizon. This paper considers the problem with two practical considerations: minimum order size and lost sales. The minimum order size is the minimum amount of items that should be purchased and lost sales involve situations in which sales are lost because items are not on hand or when it becomes more economical to lose the sale rather than making the sale. The objective is to minimize the costs of ordering, item , inventory holding and lost sale over the planning horizon. To solve the problem, we suggest a heuristic algorithm by considering trade-offs between cost factors. Computational experiments on randomly generated test instances show that the algorithm quickly obtains near-optimal solutions.

Details

Journal of International Logistics and Trade, vol. 8 no. 1
Type: Research Article
ISSN: 1738-2122

Keywords

Open Access
Article
Publication date: 31 December 2010

Tae-Ho Lee, Jung Ung Min and Jung-Soo Park

The main streams of the supply chain are defined as material, information and financial flow. There have been many studies and practical cases regarding the flow of material and…

Abstract

The main streams of the supply chain are defined as material, information and financial flow. There have been many studies and practical cases regarding the flow of material and information including information sharing. However, financial flow related studies have not been widely examined relatively, compared with their importance.

The information sharing is recognized as the method that can reduce the Bullwhip effect in supply chain management. The author intends to analyze the impact of financial information sharing on the results of the supply chain.

In the point of supply chain risk management view, the author examined the impact of financial flow among the various factors that can impede the stability of the supply chain.

In this study, the author embodied the simulation regarding the impact of financial information flow on supply chain performance and stability based on the system dynamics methodology and analyzed the performance.

Assuming the supply chain, composed of supplying company, manufacturing company and sales company , the author embodied the simulation model and assumed that working capital and cash information sharing were achieved. The author embodied the model to affect the settlement conditions according to the results of financial information sharing.

Details

Journal of International Logistics and Trade, vol. 8 no. 2
Type: Research Article
ISSN: 1738-2122

Keywords

Open Access
Article
Publication date: 20 December 2018

Lucia B. Oliveira and Elson Mário Toja Couto Monteiro da Costa

The purpose of this study was to compare and analyze the job satisfaction, organizational commitment and turnover intention of professors, technical-administrative servants and…

2619

Abstract

Purpose

The purpose of this study was to compare and analyze the job satisfaction, organizational commitment and turnover intention of professors, technical-administrative servants and outsourced workers of the Federal University of the State of Rio de Janeiro (UNIRIO).

Design/methodology/approach

The authors conducted analyses of variance, with the multiple comparisons made using Tukey’s post hoc tests, as well as regression analyses. The sample of 297 workers included 115 faculty members, 86 technical-administrative servants and 96 outsourced employees.

Findings

The results showed that the job satisfaction of outsourced workers was significantly higher than that of the public servants. On the other hand, professors presented the highest level of affective commitment, significantly higher than technical-administrative employees and outsourced workers. Turnover intention of outsourced workers was lower than that of technical-administrative employees, despite the stability of the latter group.

Practical implications

From a practical standpoint, the results may guide the development human resource management policies and practices aligned with the reality and the needs of public servants and outsourced employees, thus fostering their job satisfaction, commitment and retention.

Originality/value

This study is relevant given the increased use of outsourced labor in the public administration and the relative paucity of empirical studies with this group of workers, as evidenced by the review of the national literature. Moreover, as the theme of outsourcing is quite controversial, the authors hope this new evidence contributes to the debate.

Details

RAUSP Management Journal, vol. 54 no. 1
Type: Research Article
ISSN: 2531-0488

Keywords

Abstract

Details

Transformation of Korean Politics and Administration: A 30 Year Retrospective
Type: Book
ISBN: 978-1-80382-116-0

Open Access
Article
Publication date: 28 February 2018

Sang Ik Seok, Tae Hyun Kim, Hoon Cho and Tae Joong Kim

This paper examines the effect of fund manager replacement on investment performances of mutual funds. In managerial labor market of mutual fund industries with information…

65

Abstract

This paper examines the effect of fund manager replacement on investment performances of mutual funds. In managerial labor market of mutual fund industries with information asymmetry about the type and action of a fund manager, separating compensation may not be achievable due to imperfect evaluation of performances of fund managers. This paper extends contract theory to model the situations where a mutual fund offers pooling compensation contract to a fund manager based on his reputation. Under these environments, the fund manager has an economic incentive to acquire private benefit by manipulating performances and then to turn over to other mutual fund. Fund manager’s replacement is an aspect of adverse selection in the managerial labor market of fund industries. That is, a fund manager with low ability can select and manipulate unsuccessful investment portfolio generating loss to fund while he turns over to hide himself in the reputation under pooling contract mechanism. The empirical analysis of this paper provides the significant evidence that, differently from those of mutual funds of which managers stay in the same mutual funds, the fund performances drop after the fund managers turn over to other mutual funds. These empirical evidences support the theoretical prediction that the fund managers have incentive to manipulate short-term performances to maintain reputation for acquiring favorable compensation contracts.

Details

Journal of Derivatives and Quantitative Studies, vol. 26 no. 1
Type: Research Article
ISSN: 2713-6647

Keywords

Open Access
Article
Publication date: 30 April 2015

Zhen Gong and Tae Seung Kim

This paper uses various Data Envelopment Analysis (SBM-DEA) approaches to study the efficiency of major airlines in Asia-Pacific region. To evaluate the operation efficiency of…

Abstract

This paper uses various Data Envelopment Analysis (SBM-DEA) approaches to study the efficiency of major airlines in Asia-Pacific region. To evaluate the operation efficiency of fourteen major airlines in Asia-Pacific region from 2003-2011, Available Seat Kilometers(ASK), Available Ton Kilometers(ATK), the number of employees are used as input factors, Revenue Passenger Kilometers(RPK), Revenue Ton Kilometers(RTK), the amount of Sales are used as output factors.

The non-radial SBM-DEA (Slacks-based Measure of Efficiency) model was able to provide a more comprehensive efficiency of combining economic performance and regional difference. And it was also able to capture slack values in input excess and output shortage.

The results demonstrate that Korea and Japan airlines are operated efficiently and could be regarded as the benchmarking airlines. On the other hand, most of the China and ASEAN airlines are deemed to be inefficient. Also analyzing slacks may be more suitable way for the evaluation or suggestion of an improvement scheme for the inefficient airlines. The excess of labor is the major cause of the airlines’ inefficiency.

Details

Journal of International Logistics and Trade, vol. 13 no. 1
Type: Research Article
ISSN: 1738-2122

Keywords

Open Access
Article
Publication date: 31 December 2009

Jin-Kook Lee and Tae Seung Kim

As the wave of liberalization and deregulation have accelerated to relieve rigid controls over airline routes, capacity, and fare setting regimes, Low Cost Carriers (LCCs) have…

Abstract

As the wave of liberalization and deregulation have accelerated to relieve rigid controls over airline routes, capacity, and fare setting regimes, Low Cost Carriers (LCCs) have emerged especially in local aviation markets since the 1970s.

This paper has studied the effects of LCC's entry into the domestic aviation market which was pre-occupied by two major carriers, Korean Air (KAL) and Asiana Airlines. Through a simple model describing two situations, prior and post to LCC's entry, we analyzed changes and trends of each airline's output and profit based on the Cournot and two-stage Stackelberg game equilibrium.

In summary, our conclusion consists of five points: (1) Even though JIN Air's entry reduced KAL's respective output and profit, the more JIN Air produces, the higher the joint-profit of KAL and JIN Air is, (2) From the joint-profit aspect, increasing KAL's output to a level than JIN Air's is more profitable on the Gimpo-Jeju route, on the other hand, increasing JIN Air's output higher than KAL's is more profitable on the Jeju-Busan route, (3) Even though JIN Air's entry increase Asiana Airline's output, the more JIN Air produces, the less Asiana Airlines's profit is, (4) Total output in markets as well as total profits of firms will increase under certain conditions, (5) KAL and JIN Air tend to get caught in an unresolved conflict on level of LCC cost.

Details

Journal of International Logistics and Trade, vol. 7 no. 2
Type: Research Article
ISSN: 1738-2122

Keywords

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