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This paper aims to examine the relevance of boards in driving firm level performance. For this purpose, it considers firms listed on Ireland and Spain stock exchanges for the period 2005 to 2014, over a period that includes the global financial crisis.

This study uses panel data regression analysis to analyse the effects of board characteristics on performance and also uses alternate model specifications to test the significance of robustness of relationships.

The impact of board size on performance is negative and significant for Irish and Spanish firms for the study period. In general, the board independence has a positive effect on the performance of Spanish firms for the complete study period and suggests consistency with the resource dependency theory.

The analysis suggests that in general, the non-executive and the board size do not affect the corporate performance of Irish and Spanish firms during the financial crisis. The fixed effects model suggests positive effects of gender diversity on performance for Spanish firms, while the random effects indicates negative relationship between gender diversity and performance for Irish companies.

The evidence on the Spanish firms suggests that female representation on the boards may be critical during the financial crisis

The quota legislation on female board representation in Spain is yielding superior results over the soft law approach by Irish firms during the times of financial crisis period.

This study contributes to the literature on the corporate governance practices and performance of two countries that were strongly affected by the crisis in the European Union. As governments increasingly contemplate board gender diversity policies, this study offers useful empirical insights on Spanish and Irish firms.

This paper aims to investigate how ethnic diversity and finance options impact the survival of small- and medium-sized enterprises (SMEs) in New Zealand.

This study incorporates survey data and secondary data from the public domain. The surveys were conducted across six sectors of the economy categorised into four main ethnic groups involving six nationalities. This study adopts regression analysis using Probit, Logit and linear probability.

The financing choices of the entrepreneurs were consistent with pecking-order theory. The evidence suggests that information asymmetries are prevalent in New Zealand, as SMEs’ owners perceive significant risk from expanding businesses internationally. There is no relationship between ethnicity bias and the survival of firms.

This study provides a contribution to the literature on factors relating to business survival and guides the policymakers to use the benefits of potential factors to increase the survival rate of SMEs.

The purpose of this paper is to assess to what extent intraday data can explain and predict long-term memory.

This article analysed the presence of long-memory volatility in five Asian equity indices, namely, SENSEX, CNIA, NIKKEI225, KO11 and FTSTI, using five-min intraday return series from 05 January 2015 to 06 August 2015 using two approaches, i.e. conditional volatility and realized volatility, for forecasting long-term memory. It employs conditional-generalized autoregressive conditional heteroscedasticity (GARCH), i.e. autoregressive fractionally integrated moving average (ARFIMA)-FIGARCH model and ARFIMA-asymmetric power autoregressive conditional heteroscedasticity (APARCH) models, and unconditional volatility realized volatility using autoregressive integrated moving average (ARIMA) and ARFIMA in-sample forecasting models to estimate the persistence of the long-term memory.

Given the GARCH framework, the ARFIMA-APARCH long-memory model gave the better forecast results signifying the importance of accounting for asymmetric information when modelling volatility in a financial market. Using the unconditional realized volatility results from the Singapore and Indian markets, the ARIMA model outperforms the ARFIMA model in terms of forecast performance and provides reasonable forecasts.

The issue of long memory has important implications for the theory and practice of finance. It is well-known that accurate volatility forecasts are important in a variety of settings including option and other derivatives pricing, portfolio and risk management.

It could be said that using long-memory augmented models would give better results to investors so that they could analyse the market trends in returns and volatility in a more accurate manner and reach at an informed decision. This is useful to minimize the risks.

This research enhances the literature by estimating the influence of intraday variables on daily volatility. This is one of very few studies that uses conditional GARCH framework models and unconditional realized volatility estimates for forecasting long-term memory. The authors find that the methods complement each other.

The aim of this paper is to illustrate the social aspects of supervising students’ research of accounting practice. It attempts to demonstrate that accounting practice and accounting research share a common characteristic – they are both forms of social practice.

The paper is written as a personal reflection and confession. It follows a tradition in the social science literature of academics engaging in auto-ethnographic self-reflection. It is presented as a series of dialogues between the academic and the students.

The tensions between the experienced teacher and the students raise questions about the extent of involvement of the academic in the students’ work. Each project involves social interactions which affect the nature of the supervision required and provided. Positivistic approaches may give strict guidance in the form of accepted rules and conventions, but for social scientists who recognise that research, like practice, is socially constructed, outcomes are often uncertain.

It is a personal reflection on specific research projects, and so there are no conclusions about supervision in general.

The intent is to capture the uncertain development and outcome of research projects. The uncertainty may be typical of supervisor/student experiences.

Though examples of auto-ethnographic self-reflection may be found in the social science literature, there are few, if any, in the accounting literature.

This paper aims to empirically assess the impact of gender diversity and board of directors’ size on Islamic banks’ performance.

Hand-collected data set including 27 banks from 2005 to 2013 is used to investigate the effect of the above mechanisms on banks’ performance as measured by return on equities and return on assets. The study uses pooling regression, which requires estimating a single equation on different cross-sectional data. Specifically, ordinary least squares is used to estimate the model.

Obtained results suggest that the presence of women on the board of directors does not have a significant influence on banks’ performance. However, gender diversity in the management department is found to have a negative and significant impact. Besides, the findings prove that the board of directors’ size adversely affects banks’ performance.

Findings of this study will enhance a better understanding of the interrelationships between performance measures and determinants, which can improve estimations of key inputs in the decision-making process. Such deeper understanding should provide policy and decision makers with an important part of the framework needed to provide quality outcomes. In addition, the results of this study provide some beneficial insights on performance determinants to the policymakers, industry leaders and bank managers. Accordingly, those parties could enhance the profitability of Sudanese Islamic banks by improving capitalisation and assets utilisation and by improving banks operation efficiency, leverage and by reducing the size of the board of directors. Industry leaders and bank managers could also benefit from the findings on bank age, which suggest that they can learn from the experience of newly established banks, as the latter are shown to be able to use their resources to generate more profits.

Results suggest that in the future, Islamic banks should focus on how to weaken the negative performance effect of female executives’ participation. Besides, banks should work to decrease labour market discrimination and increase long-term career commitment amongst women.

After reviewing the literature, the research objective was not accounted for by the existing empirical works. Indeed, the role of gender diversity and board of directors’ size on a bank’s performance was not examined in the case of Sudanese Islamic banks.