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Article
Publication date: 1 December 1996

M. Borsetto, G. Carcano and M. Ceriani

Polyimide deposition of thick layers (50‐60 μm aftersoft‐bake) is very important in the field of microelectronics; in particular for fabrication of microwavecircuits for…

690

Abstract

Polyimide deposition of thick layers (50‐60 μm after soft‐bake) is very important in the field of microelectronics; in particular for fabrication of microwave circuits for telecommunications, micromachining applications, MCM‐D and, in general, for pattern transfer. Spin coating is, even in this case, the only method that can provide good results in terms of quality, repeatability and reliability. This paper discusses problems concerning the polyimide deposition process for obtaining thick layers with an uniformity value within 10% and studying the process itself from a mathematical point of view. In particular, the thickness variation versus frequency has been analysed, checking the mathematical model in which the dependence is ω−K(K=0.5). It is shown that the polyimide behaves differently depending on the residual solvents at the end of the process and that the model is verified only if the solvents are completely evaporated at the end of the process also. This resolves a certain confusion in the literature where the value of K changes from 0.5 to 1 with different justifications.

Details

Microelectronics International, vol. 13 no. 3
Type: Research Article
ISSN: 1356-5362

Keywords

Article
Publication date: 28 January 2019

Rateb Jalil Sweis, Rawan Ali Saleh, Yousra Sharaireh and Alireza Moarefi

The purpose of this paper is to compare the job satisfaction levels between International Organization for Standardization (ISO) 9001-certified and non-ISO 9001-certified…

1021

Abstract

Purpose

The purpose of this paper is to compare the job satisfaction levels between International Organization for Standardization (ISO) 9001-certified and non-ISO 9001-certified project-based companies in Jordan, for project managers (PMs) and project team members (consultants, engineers and architects).

Design/methodology/approach

The study sample consists of individuals from the aforementioned four roles of ISO 9001-certified and non-ISO 9001-certified companies. A questionnaire survey was used to collect the data from 57 companies. In total, 72 valid questionnaires were returned, yielding a response rate of 92.98 percent. The data obtained were statistically analyzed, and then the independent t-test was used to test the study hypotheses.

Findings

The results revealed that ISO 9001-certified companies experience higher job satisfaction level for the four roles compared to non-ISO 9001-certified companies. Between the two samples, it was noted that there is a significant difference in the PMs’, consultants’ and engineers’ satisfaction with co-workers and without any remarkable difference in the specific satisfaction. No significant difference between the two samples in general satisfaction was found for PMs and engineers. Finally, no significant difference was found in three satisfaction elements for architects.

Research limitations/implications

Understanding the linkage between being ISO 9001-certified company and project members’ job satisfaction can provide a new strategic direction for project-based companies’ performance management that can help in achieving superior work outcomes. A small sample size is considered the main limitation of this study.

Originality/value

This study attempts to fill the knowledge gap that is rarely investigated in the literature, i.e. the link between being ISO 9001-certified company and the level of project members’ job satisfaction.

Details

International Journal of Quality & Reliability Management, vol. 36 no. 5
Type: Research Article
ISSN: 0265-671X

Keywords

Article
Publication date: 1 March 1993

G. Carcano, M. Ceriani and F. Soglio

The importance of miniaturisation of hybrid microwave integrated circuits (HMICs) and the increasingly stringent demands on the line‐width control of conductor lines in satellite…

Abstract

The importance of miniaturisation of hybrid microwave integrated circuits (HMICs) and the increasingly stringent demands on the line‐width control of conductor lines in satellite communications and digital radio systems are well established. The importance of photolithographic processes for achieving accuracy and control of the line width necessary to guarantee performance and repeatability of HMICs is acknowledged. The purpose of this paper is to discuss problems concerning the photoresist deposition process and how spin coating is necessary for obtaining the quality, precision and repeatability required for fine line HMICs for high frequency applications.

Details

Microelectronics International, vol. 10 no. 3
Type: Research Article
ISSN: 1356-5362

Article
Publication date: 27 November 2018

Jae-Eun Kim, Stephen Lloyd, Keji Adebeshin and Ju-Young M. Kang

The purpose of this paper is to advance the theory and practice of luxury and masstige brand advertising effectiveness by decoding symbolism imbedded in fashion advertising.

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Abstract

Purpose

The purpose of this paper is to advance the theory and practice of luxury and masstige brand advertising effectiveness by decoding symbolism imbedded in fashion advertising.

Design/methodology/approach

This research employs a semiotic analysis of masstige brand advertising to discover those messages and themes that emerge and that communicate masstige values.

Findings

The research identifies identitary values that are exclusive to masstige brands, and those they share with luxury brands.

Research limitations/implications

The purpose of this research is not to make generalizations; rather, its purpose is to offer insights into those themes that define luxury and masstige brand identitary values.

Practical implications

The research provides insights into the key identifiers, which may inspire further research and provide marketing insights for the operation management in luxury fashion.

Originality/value

The research contributes to luxury and masstige retail brand research by identifying the symbolic meaning of luxury advertising.

Details

Journal of Fashion Marketing and Management: An International Journal, vol. 23 no. 2
Type: Research Article
ISSN: 1361-2026

Keywords

Open Access
Article
Publication date: 21 December 2021

Börje Boers and Thomas Andersson

This article aims to increase the understanding of the role of individual actors and arenas in dealing with multiple institutional logics in family firms.

1038

Abstract

Purpose

This article aims to increase the understanding of the role of individual actors and arenas in dealing with multiple institutional logics in family firms.

Design/methodology/approach

This study follows a case-study approach of two family-owned newspaper companies. Based on interviews and secondary sources, the empirical material was analysed focussing on three institutional logics, that is, family logic, management logic and journalistic logic.

Findings

First, the authors show how and in which arenas competing logics are balanced in family-owned newspaper companies. Second, the authors highlight that family owners are central actors in the process of balancing different institutional logics. Further, they analyse how family members can become hybrid owner-managers, meaning that they have access to all institutional logics and become central actors in the balancing process.

Originality/value

The authors reveal how multiple institutional logics are balanced in family firms by including formal actors and arenas as additional lenses. Therefore, owning family members, especially hybrid owner-managers, are the best-suited individual actors to balance competing logics. Hybrid owner-managers are members of the owner families who are also skilled in one or several professions.

Details

Journal of Family Business Management, vol. 13 no. 2
Type: Research Article
ISSN: 2043-6238

Keywords

Article
Publication date: 19 August 2021

B.A.K.S. Perera, K.I. Ridmika and M.K.C.S. Wijewickrama

The construction industry (CI) is known for heavy workloads and long working hours. Consequently, quantity surveyors (QSs) find it difficult to integrate work with life. Thus, the…

Abstract

Purpose

The construction industry (CI) is known for heavy workloads and long working hours. Consequently, quantity surveyors (QSs) find it difficult to integrate work with life. Thus, the purpose of this study was to identify the causes and consequences of poor life management (LM) in both female and male QSs working for contractors at construction sites and strategies that would improve the LM of the QSs.

Design/methodology/approach

The study adopted a mixed research approach by conducting semi-structured interviews and a questionnaire survey to identify the significant causes and consequences of poor LM in QSs and strategies that would improve the LM of the QSs. Manual content analysis and mean weighted rating (MWR) were used to analyze the collected data.

Findings

Heavy workloads are the most significant cause of poor LM in QSs. The study found that male QSs are highly addicted to substance use and that female QSs lose sleep because of poor LM. Teamwork is the most significant strategy that would enhance the LM of both female and male QSs working at sites.

Originality/value

The traditional work–life balance refers to the harmony between work and non-work lives of an individual. LM is associated with five spheres of life: work, family life, health, social life and spiritual life. Given that, to the best of the authors’ knowledge, no previous studies have focused on LM, this study becomes significant because it identifies the causes and consequences of poor LM of QSs working in the CI and the strategies that would enhance the LM of the QSs.

Details

Construction Innovation , vol. 22 no. 4
Type: Research Article
ISSN: 1471-4175

Keywords

Book part
Publication date: 9 November 2020

Frédéric Godart, Kim Claes and Stoyan V. Sgourev

Drawing on sociolinguistics, this chapter proposes an encoding–decoding perspective on evaluation, conceptualizing codes as interpretive schemas that are encoded by firms and…

Abstract

Drawing on sociolinguistics, this chapter proposes an encoding–decoding perspective on evaluation, conceptualizing codes as interpretive schemas that are encoded by firms and decoded by audiences. A key element in this process is code complexity, denoting combinations of interdependent elements. We demonstrate that the evaluation of code complexity depends on the type of audience (professionals and laypersons) and the type of complexity (technological and aesthetic). We analyze the attribution of awards by professionals and the public in luxury watchmaking, featuring three mechanisms: the social embeddedness of audiences, their motivation for evaluation and supply-and-demand matching. The results attest to significant differences in the evaluation of technological and aesthetic code complexity by professionals and laypersons. There is a premium attributed to aesthetic code complexity by professionals and a premium attributed to technological complexity by laypersons. Finding the right type and level of code complexity to pursue in their offerings is a key strategic challenge for producers.

Details

Aesthetics and Style in Strategy
Type: Book
ISBN: 978-1-80043-236-9

Keywords

Abstract

Details

The Emerald Handbook of Luxury Management for Hospitality and Tourism
Type: Book
ISBN: 978-1-83982-901-7

Article
Publication date: 10 June 2019

Sihem Dekhili, Mohamed Akli Achabou and Fatmah Alharbi

This paper aims to examine the extent to which sustainability information unfavorably impacts consumers’ behavior in the case of luxury. In particular, it explores the effect of…

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Abstract

Purpose

This paper aims to examine the extent to which sustainability information unfavorably impacts consumers’ behavior in the case of luxury. In particular, it explores the effect of social and environmental attributes on the perceived quality.

Design/methodology/approach

A between-subject experimental design involving 973 French and Saudi consumers has been conducted.

Findings

The results indicate that sustainability information negatively impacts the perceived quality of luxury products. However, this result varies regarding the consumers’ country of origin. While no significant effect was observed in the case of French respondents, Saudi consumers lower the evaluation of quality when social information is provided. In addition, the negative effect of sustainability information is moderated by the consumers’ degree of liking of luxury and by the brand corporate social responsibility image.

Research limitations/implications

This research fills a gap occurred in the previous literature. In effect, limited studies examined perceptions of the association between luxury and sustainability. In addition, it enriches the limited literature on sustainable consumption in the context of developing countries. However, further studies should focus on specific dimensions of quality and examine different sustainable practices and luxury goods.

Practical implications

From a practical point of view, this study suggests new applications with respect to the link between luxury and sustainability.

Originality/value

No study to date, as per the authors’ knowledge, has investigated empirically the impact of sustainability information on the perceived quality of luxury products. Contrary to the literature indicating a positive effect of sustainable attributes on consumers’ behavior, this study confirms the incompatibility between luxury and sustainability.

Details

European Business Review, vol. 31 no. 4
Type: Research Article
ISSN: 0955-534X

Keywords

Article
Publication date: 24 August 2020

Fabio Filipozzi and Kersti Harkmann

This paper aims to investigate the efficiency of different hedging strategies for an investor holding a portfolio of foreign currency bonds.

Abstract

Purpose

This paper aims to investigate the efficiency of different hedging strategies for an investor holding a portfolio of foreign currency bonds.

Design/methodology/approach

The simplest strategies of no hedge and fully hedged are compared with the more sophisticated strategies of the ordinary least squares (OLS) approach and the optimal hedge ratios found by the dynamic conditional correlation-generalised autoregressive conditional heteroskedasticity approach.

Findings

The sophisticated hedging strategies are found to be superior to the simple strategies because they lower the portfolio risk in domestic currency terms and improve the Sharpe ratios for multi-asset portfolios. The analyses also show that both the OLS and dynamic hedging strategies imply holding a limited carry position by being long in high-yielding currencies but short in low-yielding currencies.

Originality/value

The performance of multi-currency portfolios is examined using more realistic assumptions than in the previous literature, including a weekly frequency and a constraint of no short selling. Furthermore, carry trades are shown to be part of an optimal portfolio.

Details

Review of Accounting and Finance, vol. 19 no. 3
Type: Research Article
ISSN: 1475-7702

Keywords

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