This paper aims to identify the consequences of integrating stakeholder engagement in sustainable development represented by environmental performance using data from 226 industrial corporations. To the best of our knowledge, there is no empirical evidence on how three levels of stakeholder integration (knowledge, interaction and adoptive behaviour) might affect environmental performance as represented by a reduction in both resource usage and waste. Additionally, related research has been conducted in developed countries, with little attention being directed to developing countries. The paper aims to fill these gaps by providing empirical evidence on how the stakeholder theory might work in less‐developed countries. The study opts for a cross‐sectional study using a self‐reported questionnaire. Structural equation modelling indicated that engaging stakeholders in corporate activities would result in less damage to the environment. However, the knowledge of stakeholders per se will not lead to any reduction in either waste or resource usage. Copyright © 2017 John Wiley & Sons, Ltd and ERP Environment

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Purpose This paper aims to explain the relationships between three dimensions of stakeholders’ integration and competitiveness focusing on 226 industrial corporations. It aims to investigate the influences of stakeholders’ integration on three dimensions of competitiveness. Design/methodology/approach The study adopts a cross-sectional study using a self-reported questionnaire. The collected data are analysed using structural equation modelling technique based on AMOS. Findings The results revealed that knowledge of the stakeholders per se will not provide any contribution to the different dimensions of competitiveness. Companies should extend their focus to adapt behaviours in line with stakeholders’ interests to gain competitive advantages. The data showed that in line with the stakeholders’ theory concept, adaptive behaviour dimension positively affects the three dimensions of competitiveness. Research limitations/implications There are several limitations that should be taken into consideration. First, the study used a self-reported questionnaire filled in by managers in the study sample; therefore, survey data might be subject to social desirability bias. Second, this study was conducted in Libya, which is considered a developing country, and, thus, caution should be taken when generalizing the results of the study. Originality/value To date, there is no an empirical evidence on how environmental stakeholders’ integration might affect firm competitiveness. Previous literature has investigated this issue using different environmental practices. However, none have used stakeholders’ integration in the environmental domain as a predictor to competitiveness. Therefore, the paper contributes to the body of knowledge by stating and testing the potential contributions of stakeholders’ integration to the multidimensional approach of competitiveness.

Purpose – The purpose of this paper is to examine the banking industry’s efficiency using the case of Yemen. Design/methodology/approach – The paper utilises two-stage analysis to evaluate the efficiency adopting Data Envelopment Window Analysis (DEWA) in the first stage for the period 1996-2011. Furthermore, the paper addresses, in two-dimensional matrix, the stability and efficiency of the banking sector in order to assess their ability for survival. In the second stage, panel data analysis is applied to regress a set of bank-specific and macro-economic variables on the efficiency of the banking sector in Yemen in a comparative fashion between Islamic and conventional banks. Findings – The findings of the investigation indicate that the Yemeni banking industry in general was on a declining efficiency’s trend with increased instability during the later period of the investigation. In addition, the study shows that most conventional banks were relatively stable, though inefficient, while Islamic banks were more efficient over the time. The results of panel data regression further suggest that efficiency is related to a number of determinants. Loan/financing, and profitability are the common key determinants of efficiency for both Islamic and conventional banks. However, other determinants have impacted differently for Islamic and conventional banks, which could reflect the uniqueness of their operation and structure. Research limitations/implications – The present study provides a basis for the regulators and bankers to assess the viability of the banking sector and proposes policies to restructure the industry in order to enhance the performance of the whole industry. Originality/value – The paper presents new empirical findings on the efficiency of Islamic and conventional banks in Yemen.

Purpose The purpose of this paper is to examine bank performance using the different performance measures, namely, return on assets, return on equity and bank margins (MAR). Design/methodology/approach Unbalanced panel data were constructed to test the related hypotheses and provide evidence on the relationship between ownership types, banking models and performance indicators adopting the random effects techniques. Findings The findings of the paper substantiate that the banking models are significant performance indicators. However, the results are contingent on the GDP growth of the country. Moreover, the evidence indicates that the impact of ownership types is inconclusive in all measures of performance. However, the GDP is significant when it interacts with the types of ownership, particularly for foreign and government banks, although the evidence is mixed and unfavourable for government banks. Practical implications The results of the study provide insights for bankers and policymakers to enhancement Yemen’s banking sector. Originality/value This study is considered as the first attempt in examining the role of banking model and ownership type and their link to banking model.