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Article
Publication date: 1 February 2021

Jeffrey Boon Hui Yap, Ban Leong Lim, Martin Skitmore and Jason Gray

Poor project knowledge and inadequate experience are frequently linked to construction time-cost overruns. This paper aims to expound on the criticality of project knowledge and…

917

Abstract

Purpose

Poor project knowledge and inadequate experience are frequently linked to construction time-cost overruns. This paper aims to expound on the criticality of project knowledge and experience in the successful delivery of projects in the construction industry.

Design/methodology/approach

Following a detailed literature review, a quantitative positivist approach with a questionnaire survey involving industry professionals is used to appraise the 30 prevalent causes of time-cost overruns according to frequency, effectiveness and importance indices. The data are then subjected to Spearman’s rank correlation tests and exploratory factor analysis.

Findings

Using the importance index, which assimilates both frequency and effectiveness indices, the criticality of knowledge and experience in the overall context is seen as fundamental for addressing the contractor’s faulty planning and scheduling, construction mistakes and defective work, site management and supervision, delayed/slow decision-making, incomplete drawings and design documents and change/variation orders. Spearman’s rank correlation tests indicate a good consensus of perceptions among the key parties involved. Next, an exploratory factor analysis uncovers six underlying knowledge-based factors affecting construction performance, relating to inaccurate resource estimates, design changes, resource shortages, lack of experience, incompetence and mistakes and defects.

Originality/value

The study draws out the repercussions of the hitherto limited research into the deficiencies in knowledge and experience in undertaking construction projects to enhance performance using knowledge management functions.

Details

Journal of Engineering, Design and Technology , vol. 20 no. 3
Type: Research Article
ISSN: 1726-0531

Keywords

Available. Content available
Article
Publication date: 19 June 2023

Angeline Lim and Chan Hoong Leong

736

Abstract

Details

Equality, Diversity and Inclusion: An International Journal, vol. 42 no. 5
Type: Research Article
ISSN: 2040-7149

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Article
Publication date: 17 August 2021

Tze-Yin Lim, Bibiana Lim, Choi-Meng Leong and Andrea Le

This study explores the disposition behaviour of late adolescents towards unfinished food. Specifically, this paper identifies and discusses the manner (the how's) and the reasons…

423

Abstract

Purpose

This study explores the disposition behaviour of late adolescents towards unfinished food. Specifically, this paper identifies and discusses the manner (the how's) and the reasons (the why's) of food disposition.

Design/methodology/approach

This study adopted a taxonomy of decisions pertaining to consumer disposition processes. A generic qualitative approach based on personal interviews and focus group discussions was used to collect data from late adolescents. Data was subsequently analysed using content and thematic analyses.

Findings

The findings revealed five manners (the how's) of food disposition among late adolescents, namely keeping it for original purposes, leaving it for other people to dispose of, converting it for another purpose, trying to finish it and getting rid of it permanently. Additionally, there are three reasons (the why's) for food disposition among late adolescents, namely food-related factors, socio-cultural factors and personal factors.

Originality/value

Food waste has continually impacted food production, supply and consumption in a profound way. Responsible food disposition behaviour among individuals has become essential to improve food sustainability. Proper food disposition requires a behavioural change among individuals, including late adolescents, who are growing into adulthood. This study contributes to the body of knowledge of food systems by identifying how and why food is disposed of among late adolescents during their formative years. The findings can be utilised to raise awareness of food disposition behaviour and design food responsibility initiatives.

Details

British Food Journal, vol. 123 no. 9
Type: Research Article
ISSN: 0007-070X

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Article
Publication date: 6 November 2017

Nazlida Muhamad, Vai Shiem Leong and Normalisa Md Isa

This paper aims to model consumers’ decision to use halal logo on packaged food products. The model primarily tests the importance of country of origin (COO) of a halal logo as an…

1906

Abstract

Purpose

This paper aims to model consumers’ decision to use halal logo on packaged food products. The model primarily tests the importance of country of origin (COO) of a halal logo as an indicator for assessing credibility of a halal logo, and its relevance in consumers’ decision to use the logo in packaged food purchase.

Design/methodology/approach

A data set from a survey of 559 respondents from two countries was used to test eight hypotheses that were developed based on a modified theory of planned behaviour framework, using partial least squares procedures.

Findings

Halal certification logo was found to have COO effect on consumers’ evaluation during purchase decision of food items. Consumer uses information on the COO of a halal logo to assess the logo’s credibility in delivering the halal food standard. The construct, along with the constructs of religiosity and its interaction terms, subjective norms and attitude, explains consumers’ intention to consider the halal logo during packaged food purchase.

Research limitations/implications

Generalization of the findings is limited to the packaged food industry and to the consumer groups surveyed in the two countries.

Practical implications

There is a need for marketers to recognize Muslim consumers’ sensitivity towards the origin of a halal logo in choosing the right logo for their products. Logo certifiers may want to consider adopting marketing strategies to market their certification as a credible marker of a halal food standard.

Originality/value

The effect of COO of halal logo and its influence on consumers’ decision to use the logo in purchase decision are new to the literature.

Details

Review of International Business and Strategy, vol. 27 no. 4
Type: Research Article
ISSN: 2059-6014

Keywords

Available. Open Access. Open Access
Article
Publication date: 19 November 2024

Wing Thye Woo, Yuen Yoong Leong, Wai Sern Low, Jin Soong Liew and Chean Chung Lee

This study employs advanced modelling to assess the effectiveness of Malaysia’s current energy policies in achieving a low-carbon future. By optimising a 100% renewable energy…

541

Abstract

Purpose

This study employs advanced modelling to assess the effectiveness of Malaysia’s current energy policies in achieving a low-carbon future. By optimising a 100% renewable energy mix, including energy storage, the research identifies pathways to decarbonise the power sector while minimising costs. These findings will inform the development of future policies.

Design/methodology/approach

This study employs the Stockholm Environment Institute-developed Low Emissions Analysis Platform (LEAP) and Next Energy Modeling system for Optimization (NEMO) to construct and optimise a comprehensive Malaysian power sector model. The model encompasses both electricity supply, including diverse electricity generation sources and demand across key sectors. Three scenarios – existing policy, optimised existing policy and more ambitious policy (near-zero emissions) – are analysed.

Findings

Solar photovoltaic (PV) is the dominant technology, but realising its full potential requires significant grid upgrades. While natural gas expansion underpins Malaysia’s decarbonisation strategy, solar and storage offer a cleaner and potentially cost-effective alternative. Rapid technological advancements in clean energy increase stranded asset risk for new gas power plants. Malaysia’s abundant bioenergy resources need more tapping. This can contribute to decarbonisation and rural development. Transitioning to a fully renewable grid necessitates substantial investments in energy storage and grid infrastructure. While falling battery costs and regional interconnection can mitigate costs, careful consideration of potential disruptions and cost fluctuations is essential for resilience.

Research limitations/implications

Energy sector modelling results are inherently dependent on input assumptions, such as future technology costs, resource availability and fossil fuel prices. These factors can be highly uncertain. While this study did not conduct sensitivity analyses to explore how variations in these assumptions might affect the results (e.g. cost variations across scenarios, technology mix fluctuations), the core findings provide valuable insights into potential decarbonisation pathways for Malaysia’s power sector. Future studies could build upon this work by incorporating sensitivity analyses to provide a more comprehensive understanding of how key results might change under a wider range of future possibilities.

Originality/value

This study co-optimises a 100% renewable energy mix for Malaysia, incorporating a comprehensive range of renewable resources, battery and pumped hydro storage. The research also provides a unique perspective on the interplay of philosophical underpinnings, psychological maturity and energy policy.

Details

Fulbright Review of Economics and Policy, vol. 4 no. 2
Type: Research Article
ISSN: 2635-0173

Keywords

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Publication date: 31 July 2023

Alexis Loh

Established in 1967 by the National Service (Amendment) Bill, National Service (NS) makes it compulsory for most young Singaporean males to enlist in the armed forces, typically…

Abstract

Established in 1967 by the National Service (Amendment) Bill, National Service (NS) makes it compulsory for most young Singaporean males to enlist in the armed forces, typically for a two-year period. NS comes at a critical juncture in most Singaporean mens’ adolescence, disrupting their lives and isolating them in a foreign environment just as they are beginning to form a firm sense of identity. Recruits are expected to go through grueling training and endure harsh scoldings to prove their worth as both soldiers and men. Through an interview with 14 individuals who have served or are serving NS, it is found that the hegemonic masculinity present in NS relies on norms of strength, leadership, and suppression of emotion. However, its impact on enlistees is inconsistent, and dependent on one’s vocation, personal encounters, and expectations prior to enlisting.

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Publication date: 16 February 2024

Maria Palazzo

The globalisation of markets, emerging concepts of sustainable development, and circular economy have defined the boundaries within which organisations must compete and address…

Abstract

The globalisation of markets, emerging concepts of sustainable development, and circular economy have defined the boundaries within which organisations must compete and address the needs of key stakeholders. As circumstances change, boundaries are often replaced by the relationships between companies and the communities they serve. Consequently, strategy has become a central aspect of sustainable leadership and the foundation for implementing strategic management in a dynamic system of relationships. Every company is born and grows within social and economic ecosystems. Drawing on the metaphor of biology, ecosystems are described as dynamic interconnections among various elements that influence and foster entrepreneurship. Interconnections between players (such as marketplaces, organisations, governments, and universities) create a flow of expertise, abilities, knowledge, experience, and tangible resources. Economic and social ecosystems involve various actors and components that continuously coexist and interact, leading to the creation of numerous mutual relationships. Consequently, it is crucial for managers to gain a comprehensive understanding of the internal and external environments. Various decision-making tools and strategies can be used to achieve this goal. These tools were developed to assist managers, researchers, and consultants in making informed decisions under complex scenarios. This chapter presents several decision-making strategies and tools, including the Boston Consulting Group (BCG) matrix, General Electric (GE) matrix, Balanced Scorecard (BSC), PEST, PESTEL analysis, and SWOT analysis.

Details

Rethinking Decision-Making Strategies and Tools: Emerging Research and Opportunities
Type: Book
ISBN: 978-1-83797-205-0

Keywords

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Article
Publication date: 1 February 2003

Jochen Wirtz and Robert Johnston

Singapore Airlines (SIA) is internationally recognized as one of the world’s leading carriers. This article details the results of a series of in‐depth interviews with SIA’s…

17715

Abstract

Singapore Airlines (SIA) is internationally recognized as one of the world’s leading carriers. This article details the results of a series of in‐depth interviews with SIA’s senior management on their views on what made SIA a service champion, and what it will take to maintain its lead in the industry. Excerpts from there interviews were broadly organized into four sections. They are: “SIA’s perspective of service excellence and key challenges”; “Understanding customers and anticipating their needs”; “Training and motivating the front line”; and “Managing with an eye for detail and profits”. The interviews show what SIA’s senior management sees as their key drivers of service excellence. The drivers are then related to key frameworks and models from the services marketing/management literature. Implications for current and aspiring service champions are derived.

Details

Managing Service Quality: An International Journal, vol. 13 no. 1
Type: Research Article
ISSN: 0960-4529

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Article
Publication date: 25 May 2012

Leong Chan and Tugrul Daim

The purpose of this paper is to analyze the status quo of China's innovation systems and contribute to the development of effective innovation policies.

1500

Abstract

Purpose

The purpose of this paper is to analyze the status quo of China's innovation systems and contribute to the development of effective innovation policies.

Design/methodology/approach

The construct of this paper is based on a comprehensive case study in China's transportation sector. Detailed discussions and analyses follow to give implications in policy making.

Findings

Sectoral innovation capability can be enhanced in a learning environment that balances domestic innovation and international technology transfer. Government should strategically leverage various resources for innovation.

Originality/value

Through the analysis of case study, a conceptual framework to support sectoral innovation is proposed. The research gives insight on how to improve and prepare the conditions for future innovation.

Details

Journal of Technology Management in China, vol. 7 no. 2
Type: Research Article
ISSN: 1746-8779

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Article
Publication date: 12 April 2013

Reiner Quick, Matthias Sattler and Daniela Wiemann

The aim of the present paper is to examine the impact of agency costs on the demand for non‐audit services (NAS) in Germany.

3127

Abstract

Purpose

The aim of the present paper is to examine the impact of agency costs on the demand for non‐audit services (NAS) in Germany.

Design/methodology/approach

This study uses data from German listed companies to test whether audit clients vary their purchases of NAS according to agency costs over time. The paper used multiple regressions and included ownership composition, performance‐based management compensation, and leverage as proxies for agency conflicts.

Findings

Overall, the hypothesis that agency costs influence the demand for NAS was not confirmed. None of our proxies for agency conflicts were significantly associated with the purchase of NAS. These findings remain stable when alternative NAS fee measures were applied.

Research limitations/implications

Findings cannot be generalised for smaller, private companies. Particularities of the German setting might have caused the insignificance of agency costs, but this cannot be tested statistically. The contrast between these insignificant results and the significant impact of agency costs on the demand for non‐audit services revealed by many previous studies, in particular from the US and the UK, raises important questions for future research.

Practical implications

This paper concerns management's perceptions on how stakeholders perceive the effect of NAS provision on auditor independence. Thus, its findings should be of interest to German, European and international regulators when evaluating the impact of the provision of NAS on independence in appearance.

Originality/value

This study is the first to provide evidence on the relationship between agency conflicts and the demand for non‐audit services from Germany and thus from a continental European country. Moreover, it provides evidence for periods after the introduction of stricter standards on the provision of non‐audit services. In addition, it applies a new proxy for agency costs (i.e. performance‐based management compensation).

Details

Managerial Auditing Journal, vol. 28 no. 4
Type: Research Article
ISSN: 0268-6902

Keywords

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