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Available. Open Access. Open Access
Article
Publication date: 12 February 2018

Abdul-Nasser El-Kassar, Walid ElGammal and Josiane Fahed-Sreih

With the increasing awareness and recognition of the importance of corporate governance (CG), its practices and mechanisms along with their effect on performance and general…

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Abstract

Purpose

With the increasing awareness and recognition of the importance of corporate governance (CG), its practices and mechanisms along with their effect on performance and general organization’s behavior have become of interest for many scholars. The purpose of this paper is to examine the relationship between CG, with a focus on the board of directors (BOD) and the audit committee, and the level of corporate social responsibility (CSR) practices toward health, refugees, community, and environment.

Design/methodology/approach

Data were collected through a questionnaire distributed to 203 employees working at family-owned enterprises (FOE) in Lebanon. SmartPLS 3.0, statistical software for structural equation modeling, was used to analyze data.

Findings

The results indicate that the audit committee component of CG has a significant positive impact on CSR dimension practices toward health, refugees, and community and environment. Furthermore, family members’ engagement in the board of directors and decision making plays a moderating role on the relationship between the audit committee and CSR practices toward health, community, and environment, as well as the relationship between the BOD and CSR toward community and environment.

Originality/value

The role of family members’ engagement in the effectiveness of CG and CSR practices FOE is studied.

Details

Journal of Organizational Change Management, vol. 31 no. 1
Type: Research Article
ISSN: 0953-4814

Keywords

Available. Open Access. Open Access
Article
Publication date: 8 January 2018

Walid ElGammal, Abdul-Nasser El-Kassar and Leila Canaan Messarra

Studies show that corporate governance (CG) and corporate social responsibility (CSR) are driven by ethical practices. The relationships between corporate ethics, CG and CSR have…

30689

Abstract

Purpose

Studies show that corporate governance (CG) and corporate social responsibility (CSR) are driven by ethical practices. The relationships between corporate ethics, CG and CSR have been heavily studied indicating significant associations. The purpose of this paper is to examine the mediating role of CG on the relationship between ethics and CSR.

Design/methodology/approach

Data were collected through questionnaires from small to medium-sized enterprises (SMEs) in the Middle East and North Africa (MENA) countries. The results were analyzed using structural equation modeling.

Findings

The results indicate that ethical practices have positive impact on CG, and in turn CG has a positive impact on CSR. The results also reveal a mediating effect of CG on the relationship between ethics and CSR.

Research limitations/implications

The sample selected is based on two countries in the MENA region, Egypt and Lebanon. Only SMEs are considered.

Practical implications

The innovative capabilities of SMEs in developing and emerging economies could be enhanced through corporate ethical practices which guide management for more CSR engagement through good CG.

Originality/value

The study contributes to corporate ethics, CG and CSR literature by providing evidence from a significant region, with both developing and emerging economies, on the mediating role of CG on the relationship between ethics and CSR.

Details

Management Decision, vol. 56 no. 1
Type: Research Article
ISSN: 0025-1747

Keywords

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Article
Publication date: 17 December 2024

Ali A. Ali, Fatimah A.M. Al-Zahrani, Walid E. Elgammal, Mahmoud Ali, Ammar M. Mahmoud and H. Abd El-Wahab

This study aims to prepare some disperse dyes based on pyrazole derivatives and fully evaluate their use as azo-disperse dyes linked with pyrazolo[1,5-a] pyrimidine. This study…

16

Abstract

Purpose

This study aims to prepare some disperse dyes based on pyrazole derivatives and fully evaluate their use as azo-disperse dyes linked with pyrazolo[1,5-a] pyrimidine. This study aims to prepare dye polyester fabric at different conditions (pH and time) at a depth of 4% using a high-temperature pressure process in water.

Design/methodology/approach

The disperse dyes were created by dissolving enaminone and pyrazole derivatives in glacial acetic acid and fusing sodium acetate at reflux for 6 h. The chemical structure of the produced dye was studied using elemental analysis, Fourier-transform infrared spectroscopy, 1H NMR and 13C NMR spectroscopic analytical methods. The dyeing of Dispersed dyes 14–16 on polyester under diverse conditions was comprehensively investigated in this work.

Findings

The prepared Organic dyes 14–16 were found to be highly functional and suitable for this type of dyeing technique. High color strength is possessed by the materials dyed with Disperse dyes 14–16. Even in low alkaline conditions, these dyes exhibited a strong affinity for polyester fabric, changing just little in response to pH changes. The hue of the dyed polyester samples varied from beige to reddish brown and yellowish brown because of the coupler moieties.

Originality/value

This study is important because it offers novel dyes that may be used to dye polyethylene terephthalate fibers that exhibit remarkable brightness and levelness. It also offers a viable solution for creating a variety of colors in polyester fabrics.

Details

Pigment & Resin Technology, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 0369-9420

Keywords

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Article
Publication date: 2 March 2023

Walid E. Elgammal, Essam M. Eliwa, Hosni A. Goomaa, Medhat E. Owda and H. Abd El-Wahab

This paper aims to focus on the synthesis of the macrocyclic complexes (Cu and Zn) and their applications as anticorrosive materials in epoxy paint formulation for surface coating…

109

Abstract

Purpose

This paper aims to focus on the synthesis of the macrocyclic complexes (Cu and Zn) and their applications as anticorrosive materials in epoxy paint formulation for surface coating application.

Design/methodology/approach

A selected macrocyclic Cu(II) and Zn(II) complexes were prepared via template synthesis and characterized using Fourier transform infrared, thermal gravimetric analysis, scanning electron microscope, flexibility, hardness and adhesion of coating films prepared using epoxy paint.

Findings

The corrosion resistance of the epoxy-painted films was improved due to the incorporation of the Zn and Cu complexes into the formulation.

Originality/value

It was found that the metal complex-based formulation with Cu(II) and Zn(II) had outperformed the sample blank.

Details

Pigment & Resin Technology, vol. 53 no. 5
Type: Research Article
ISSN: 0369-9420

Keywords

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