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Consumer ethnocentrism (CE) is a matter of interest for marketers over the decades. However, buying intentions toward domestically produced household electronic products in developing and underdeveloped countries have not been examined sufficiently. Hence, this study investigated the consumers' ethnocentrism and attitude toward domestically-produced household electronic goods. The purpose of this study is to examine the influence of consumer demographic attributes on ethnocentrism and its moderating effect on choosing domestically produced household electronic goods in the context of Bangladesh.

Primary data have been collected from a sample of 172 respondents using a mall-intercept survey. Consumers' ethnocentrism level has been measured using CETSCALE on a five-point Likert scale. ANOVA and t-test were performed to compare different demographic groups regarding ethnocentrism levels. This study also applied the qualitative method by applying a manual approach.

The result shows that consumers' ethnocentrism levels do not vary with gender and income level. However, other demographic attributes, like occupation, age and education level, play a considerable role in CE tendency.

The study is one of the few that examines the consumers' ethnocentrism and attitudes toward electronic products produced in a developing country. The researchers expect that the outcome of the study would contribute to the domestic manufacturer focusing more rigorously on producing electronic products that would be accepted locally as well as globally.

This paper aims to investigate the impact of board characteristics on environmental, social and governance (ESG) disclosure in the energy industry of emerging economies.

The authors adopt the Bloomberg ESG rating to measure the extent of ESG disclosure using a sample of 1,260 observations from BRICS emerging economies. Multiple regression techniques were used to estimate the effect of board characteristics on ESG disclosures of a sample Brazil, Russia, India, China, and South Africa (BRICS) listed companies between 2010 and 2019.

The authors find a relatively low (at 37%) level of ESG disclosure among the sampled firms and a relatively high degree of variability. The authors also find that board gender diversity, board composition and board diligence are positively related to the level of ESG disclosure while the study documents no relationship between board size and ESG disclosure.

The study’s findings highlight the importance of corporate board attributes in influencing strategic decisions such as the level of ESG disclosure and the findings may be useful to regulators, policymakers and investors in making informed investment decisions.

To the best of the authors’ knowledge, this study is one of the first attempts at examining the impact of board characteristics on ESG disclosure in the energy industry in emerging economies. The paper provides new evidence on the relationship between board characteristics (BC) and ESG disclosure in the energy industry of emerging BRICS countries within a panel multi-country research setting.

This paper aims to examine the relationship between terrorism and innovation and the moderating role of venture capital.

The paper has used panel data from 140 countries covering the period of 2007–2016 and has analysed the data by using generalised method of moments instrumental variables (GMM-IV) estimation method to control for unobserved endogeneity among the variables.

The authors find that terrorism has negative impact on innovation. Interesting results emerge when we separated the developed countries from others. The results show that the impact of terrorism on innovation is lower in developed countries. This is due to the fact that strong institutional settings in developed countries make the investors confident by providing support and incentives. Better institutional settings in developed countries also help to reduce uncertainty, which maximise innovation and minimise terrorism risk. The authors also find that venture capital positively moderates the terrorism and innovation relationship. This implies that by providing sufficient fund for technological development, venture capital may help to reduce terrorism risk.

These results may guide the policy makers to find a business solution instead of lengthy political solution to mitigate terrorism risk in emerging countries. Overall, this paper will provide the basis for improving the counter-terrorism approaches from an innovation perspective.

The paper has used terrorism and venture capital data from 140 countries and finds interesting results that may help the policy makers to reduce the effect and intensity of terrorism in emerging countries.

This study aims to examine the association between non-audit fees and audit quality by using the context of gender-diverse audit committees. Further, the authors assess whether this link is moderated by industry-specialist auditors.

This study used non-financial FTSE-350 firms over the period of seven years. In addition, the authors use ordinary least squares regression to test the research hypotheses.

The authors find that female directors on audit committees are negatively related to non-audit fees, suggesting that non-audit fees reduce audit quality. Moreover, the results indicate that industry-specialist auditors positively moderate the link between gender-diverse audit committees and non-audit fees. This suggests that non-audit fees improve audit quality when the auditor is an industry-specialist.

The study does not support blanket restrictions on non-audit fees. It recommends regulators to consider industry expertise of auditors when devising non-audit fee restrictions. Moreover, the findings of this study have implications for firms aiming to understand whether non-audit fees could be used for enhancing audit quality.

By using the context of female directors on audit committees, the authors conclusively assess the link between non-audit fees and audit quality. Further, this study provides a more robust evidence on whether industry-specialist auditors affect the relationship between non-audit fees and audit quality.

With suitable optimization criteria, hybrid models have proven to be efficient for preparing portfolios in capital markets of developed countries. This study adapts and investigates these methods for a developing country, thus providing a novel approach to the application of banking and finance. Our specific objectives are to employ a stochastic dominance criterion to evaluate the performances of over-the-counter (OTC) companies in a developing country and to analyze them with a hybrid model involving particle swarm optimization and artificial neural networks.

In order to achieve these aims, the authors conduct a case study of OTC companies in Iran. Weekly and daily returns of 36 companies listed in this market are calculated for one year during 2014–2015. The hybrid model is particularly interesting, and the results of the study identify first-, second- and third-order stochastic dominances among these companies. The study’s chosen model uses the best performing combination of activation functions in our analysis, corresponding to TPT, where T represents hyperbolic tangent transfers and P represents linear transfers.

Our portfolios are based on the shares of companies ranked with respect to the stochastic dominance criterion. Considering the minimum and maximum numbers of shares to be 2 and 10 for each portfolio, an eight-share portfolio is determined to be optimal. Compared with the index of Iran OTC during the research period of this study, our selected portfolio achieves a significantly better performance. Moreover, the methods used in this analysis are shown to be as efficient as they were in the capital markets of developed countries.

The problem of optimizing investment portfolios has to allow for correlations among returns from the financial maintenance period under consideration if an asymmetric distribution of returns exists (Babaei et al., 2015). Therefore, it is desirable to select an appropriate criterion in order to prepare an optimal portfolio and prioritize investment options. Although a back propagation technique is very popular in artificial neural (ANN) training, it is time-consuming to train a network in this way, and other methods such as particle swarm optimization (PSO) should be considered instead. In the hybrid combination of PSO and ANN, it is not the structure of a neural network that changes. Rather, the weighting method and the training technique chosen for the network are the important aspects, and these relate to PSO, so the only role ANN plays in this process is to reduce the errors.

The hybrid model combining ANN and PSO is seen to be considerably successful for generating optimal results and appropriate activation functions. These results are consistent with the theoretical findings of Das et al. (2013) and an application of the simple PSO in a study conducted by Pederson and Chipperfield (2010). Our research results also confirm the efficiency of stochastic dominance criteria as noted in the studies conducted by Roman et al. (2013), ANN as in a study carried out by Kristijanpoller et al. (2014) and PSO as in studies conducted by Liu et al. (2015) and Deng et al. (2012). These studies were carried out in the capital markets of developed countries, whereas the authors’ analysis relates to a developing country.

The authors deduce that the tools and methods whose efficiency was proven in the capital markets of developed countries also apply to, and demonstrate efficiency in, two novel applications of portfolio optimization within developing countries. The first of these is gaining familiarity with the theory and practice of these research tools and the methods that enrich financial knowledge of investors in developing countries. The second of these is the application of tools and methods identified by investors in the capital markets of developing countries, which enables optimal allocation of financial resources and growth of the markets. The authors expect that these findings will contribute to improving the economies of developing countries and thus help with economic development and facilitation of improving trends.

Discussions of supply chain management (SCM) techniques have focused on large manufacturers and retailers. Smaller firms are part of a larger supply chain(s), and also experience market uncertainties and difficulties in maintaining efficient material and information flow. This paper reports on a study of the use of SCM techniques in medium‐to‐small manufacturing (MTSM) firms. The study consisted of interviews with executives, and a mail questionnaire asking participants to indicate the extent of their firm's use of specific techniques identified in the literature as contributing to the success of SCM. The study found that the use of SCM techniques vary in extent and between industries, and that the organizational structure of MTSM firms has both helped and hindered the implementation of SCM. Greater education about the benefits, costs, and techniques of SCM is required at all levels of organization.

This study aims to examine the asymmetric effects of average temperature (TP) and rainfall (RF) on the Moroccan food security, measured by the food production index (FPI), using annual data from 1961 to 2020.

The study uses the Climate Change and Food Security Framework (CCFS) developed by the Food and Agriculture Organization (FAO) and employs the nonlinear auto-regressive distributed lag (NARDL) model and various econometric techniques to show the effects of climate variability in the short and long-term. It also examines if the impacts on Moroccan food security are asymmetric by analyzing the positive and negative partial sums of mean temperature and rainfall.

The study shows that RF has a long-term relationship with FPI, with increased RF leading to increased FPI and decreased RF leading to decreased FPI. FPI responds more strongly and persistently to a positive shock in RF than to an adverse shock. The study also identifies an asymmetric relationship between FPI and RF, with increased TP enhancing food output in the long run and a decrease reducing food production in the long run.

The current study could have some limitations. For instance, there are several other non-climate factors that might potentially impact food security. In particular, CO2 emissions which from the literature is a key variable that represent climate change impact on food security, was not included. The present research has not included those factors mainly because adding more variables to the model reduces the degree of freedom available to estimate the parameters, resulting in inaccurate results.

This paper contributes to the food security literature by utilizing the latest asymmetry methodology to decompose climate changes into their positive and negative trends and examining the contrasting impacts food production.

Owing to religious and economic preferences in Muslim-dominated countries, middle-income customers are at the heart of banks’ strategic targeting. This study aims to investigate selected middle-income Islamic bank customers from Sylhet, one of Bangladesh’s top religious and cultural cities, to examine their perceptions of the Islamic banking services.

This study forwards three determinants of overall satisfaction. These are perceived relative advantage (PRA), perceived risk management (PRM) and perceived customer engagement (PCE). The study has used structured questionnaire and collected complete data on 300 middle-income Islamic bank users. The data was analysed using exploratory factor analysis (EFA), confirmatory factor analysis (CFA) and structural equation modelling (SEM).

While all the three selection factors significantly influence overall satisfaction, PCE has greater positive impact on overall customer satisfaction, followed by PRA and PRM. “Convenient location”, “competitive charges” and “return on deposit despite low earnings” are the top three instruments measuring “PCE”. Religion did not qualify as a standalone selection factor. The results are robust across tests conducted by using EFA, CFA and SEM.

Gross purchasing power of middle-income class in Bangladesh grew from 7% to over 30% during the past decade, and the purchasing power of this class stood at US$100bn. Having a greater portion of this population as Muslims, banks can design products and marketing campaigns by using the three selection criteria that offer a combination of faith and non-faith-based variables.

Similar studies on the middle-income customer group have been rare, especially from the Islamic banking perspective. These findings offer a concise list of three factors for the bank managers to build their strategies. With respect to the Vision 2021, these findings carry greater socio-economic significance given the transition of Bangladesh to a middle-income country.

The purpose of the study is to develop and validate scale to measure the “product knowledge of salesforce in Islamic financial institutions”.

A total of 371 responses were collected from the salesforce of Islamic financial institutions in the United Arab Emirates. Study adopted both exploratory and confirmatory approach with fundamental principles of Islamic finance. Content validity test and factor analysis are employed to refine measurement items and define as well as validate the scale, respectively.

Total three dimensions were extracted, i.e. “System”, “Features” and “Contracts” through “exploratory factor analysis” (EFA), and evidence of validation of measurement scale/construct was reported through “confirmatory factor analysis” (CFA).

The span of the study is limited to a single country. Future studies are suggested to employ the newly developed scale/construct in the research frameworks and obtain the overall model fit.

The scope of developed and validated measurement scale is broad and can be applied in any kind of Islamic financial institutions in which the study requires capturing product knowledge of salesforce with special reference to peculiar characteristics of Islamic financial institutions.

While there is ample literature addressing the issues of competence and need for capacity building among Islamic banking practitioners in general, little has been explored with special reference to the salesforce, their degree of knowledge about the product they offer to the customers and a scale to measure their knowledge that envelopes the specific features of Islamic finance. These gaps serve as justification for undertaking this study.