Purpose This paper aims to focus on the implications of female participation in the board on the management of intellectual capital for improved firm performance, particularly in the Nigerian-banking sector. It uses the resource dependency theory to ascertain the link between female board participation, intellectual capital and performances. Design/methodology/approach The paper adopted longitudinal panel analysis to analyze data obtained from the annual reports of selected listed commercial banks in Nigeria. The random effect regression was adopted as the method of analysis. The decision was informed by conducting the Hausman test. Findings The results revealed that female board participation has insignificant influence on bank performances, whereas intellectual capital efficiencies positively contribute to bank performances. However, significant influences were exhibited upon the interactions of female board participation and components of intellectual capital efficiency on bank performances. Research limitations/implications Because of the focus of the research work, which is centered on the banking sector of the Nigerian economy, the findings of the research may not be sufficiently suitable for other sectors of the country. This, however, leaves the coast for other researchers to extend research on intellectual capital and gender participation to other non-financial sectors and other countries. Practical implications The outcome implies that there is a need for increased female participation in the boardroom to harness optimal intellectual capital efficiencies for firm performance. It further confirmed that intellectual capital unlocks the hidden treasure of firms. Originality/value The paper identifies and fulfills a niche on the need to extend the frontier of knowledge on intellectual capital and gender equity.

This study exclusively contributes to the health-environment discourse by using mortality rates, carbon emissions (proxy for environmental degradation), renewable energy and real per capita income to investigate these intrinsic relationships. This study uses an unbalanced sample of 47 Sub-Saharan African countries from 2005–2019 to reveal that: (1) both carbon emissions and renewable energy are associated with higher mortality rates; (2) real per capita income is associated with reducing mortality rates; (3) per capita income attenuates the effect of renewable energy on mortality rates, (4) persistency in mortalities exist; and (5) the health-environment-energy-income dynamics differ across income groups. Additionally, this study submits that the interaction of renewable energy and real per capita income dampens the positive effect of renewable energy on mortality rates and supports the argument that income levels lessen the extent of mortalities. Besides, these results vividly show that real per capita income reduces the devastating effect of renewable energy on infant and under-5 mortality rates from 0.942% to 0.09%, 2.42% to 0.55%, 1.04% to 0.09% and 2.8% to 0.64% for high and middle-income countries, respectively. This is a novel and significant contribution to the health-environment literature. Hence, real per capita income is a crucial determinant of mortality rate. Policy recommendations are discussed.

The sluggish progress concerning SDG-9 and SDG 13 has made South Asia an epicentre of household and ambient greenhouse gases emissions. Furthermore, the regional progress concerning attainment of SDG-3 is considerably low. The major research objectives are twofold. First, to explore the impact of GHGs emissions from agriculture, transportation, and manufacturing sector on disaggregated life expectancy. Second, to examine the mitigating impact of renewable energy use, trade integration, and human capital development for practice policy recommendations. These research objectives are realized by employing recently advanced cross-sectional auto regressive distributed lag (CS-ARDL) model on panel data of five South Asian countries such as Bangladesh, India, Pakistan, Nepal, and Sri Lanka from 1990 to 2019. The estimation outcome reveals that the emissions from transportation, manufacturing, and agricultural sectors significantly deteriorate healthy life expectancy of male and female healthy life expectancy in South Asia with different intensity. Especially, we find that long-run impact of GHG is more profound on male healthy life expectancy than female life expectancy. The result further shows that renewable energy and human capital substantially improve healthy life expectancy, whereas the effects of trade integration are insignificant. The finding of moderating variables shows that renewable energy, human capital development, and trade integration have high potential to reduce GHGs emissions. The findings of this study urge South Asia for investments in human capital development and renewable energy along with fostering regional integration to decrease GHG and improve healthy life expectancy.

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Aligning with Sustainable Development Goal 5, which aims to 'achieve gender equality and empower all women and girls', this study examines the impact of board heterogeneity on the sustainability of 794 microfinance institutions in 22 Sub-Saharan African countries from 2010 to 2018. Using the panel-spatial correlation consistent estimation technique to correct for incidences of crosssectional dependence, heteroscedasticity and serial correlation, the findings reveal that gender heterogeneity in the boardroom exerts a positive and significant influence on the sustainability of microfinance institutions in Sub-Saharan Africa. In addition, factors such as the portfolio quality and the level of corruption in the domiciled countries threaten microfinance sustainability while its total asset base and leverage enhance it. In part, the study suggests that policy discussions on microfinance sustainability should emphasise ensuring increasing participation of women in the boardroom.