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In the developing field of nano-materials synthesis, copper oxide nanoparticles (NPs) are deemed to be one of the most significant transition metal oxides because of their intriguing characteristics. Its synthesis employing green chemistry principles has become a key source for next-generation antibiotics attributed to its features such as environmental friendliness, ease of use and affordability. Because they are more environmentally benign, plants have been employed to create metallic NPs. These plant extracts serve as capping, stabilising or hydrolytic agents and enable a regulated synthesis as well.

Organic chemical solvents are harmful and entail intense conditions during nanoparticle synthesis. The copper oxide NPs (CuO-NPs) synthesised by employing the green chemistry principle showed potential antitumor properties. Green synthesised CuO-NPs are regarded to be a strong contender for applications in the pharmacological, biomedical and environmental fields.

The aim of this study is to evaluate the anticancer potential of CuO-NPs plant extracts to isolate and characterise the active anticancer principles as well as to yield more effective, affordable, and safer cancer therapies.

This review article highlights the copper oxide nanoparticle's biomedical applications such as anticancer, antimicrobial, dental and drug delivery properties, future research perspectives and direction are also discussed.

Recognising the significance of international trade in economic growth, this research explores the drivers of exports in South Asian Association for Regional Cooperation countries from 2008 to 2021. The study employs the export demand model and the augmented exports supply model and utilises pooled time-series data. This study questions whether export supply decisions are based on traditional trade model factors, emerging trading realities or macroeconomic variables. The model based on fixed effects evaluates the connection between exports and their possible drivers. Traditional export supply models suggest determinants like production capacity, variable cost and relative pricing influencing South Asian export supply performance substantially. Changes in trade, for example, have a substantial impact on export supply, demonstrating that the trade liberalisation procedure promotes growth in exports, compression in imports and technological advancement. The worsening state of the energy industry and growing levels of corruption have proved to be significant deterrents to export supply decisions. The results verify foreign direct investment's positive and medium influence on the expansion of exports. Other variables, however, such as GDP and its growth, Official Development Assistance (ODA), development expenditure, indirect taxation, labour supply and the exchange rate of currencies, have a positive impact on the flow of exports. Furthermore, the data corroborate the notion that increased savings have a significant beneficial influence on the flow of exports. The study proposes that concerned governments examine their export policies and adopt new policies adapted in accordance with changing circumstances with the goal of increasing and enhancing the performance of exports.

In view of increasing demand of halal foods and to properly address the needs of various types of consumers, the literary inquiries have sprung in this area since start of twenty-first century. However, the number of papers published in reputed journals is still pegged to the lowest ebb. This paper aims to systematically review all qualitative research papers, published in reputed journals, and to give specific directions to future researchers to move on and explore some other required areas.

The Campbell collaboration systematic literature review technique was adopted as methodology to screen out relevant studies. A total of 11 qualitative studies qualified the set criteria which have used various qualitative methodologies like interviews, focus groups, observations and netnography. The qualitative data were analyzed through nVivo software by adopting Spiggle’s steps of data analysis.

In these selected qualitative studies, around 24 main themes were extracted in total, out of which four themes were repeatedly discussed in most of these studies. Likewise, the details of geographical location of authors, type of methodology used, religious affiliation of respondents, type of journals, most prolific journals and citations of each paper were worked out and given in the form of result tables. Based on the importance of this fastest-growing global food market, it has been concluded that the qualitative research inquiries are still in infancy in this area, and more papers need to be published in reputed journals.

As per set criteria, only papers published in quality journals were included in this review; therefore, the main limitation of this review is that it has not included other qualitative papers published elsewhere.

The future researchers can use the results of this study in setting direction of their research in the area of halal food consumption. These results can be used by academicians to know about the extent of research conducted in this area, whereas marketers can make prudent policies based on these explored areas.

It is claimed to be the first systematic literature review on halal food consumption.

Although much research has examined sustainable consumption, one key factor that has been rediscovered is religion. This study aims to include religiosity as a background variable to extend the theory of planned behavior in measuring the Pakistani youth’s green purchase intentions (GPI) and green purchase behavior (GPB) of energy-efficient home appliances.

Built on a positivist research philosophy and a deductive approach of a quantitative design, a convenience sample of 317 participants was approached via online forms. Partial least squares structural equation modeling was used to analyze both the measurement model and the structural model.

The results suggest that religiosity impacts consumers’ beliefs to maintain control over green behavior and perceived behavioral control (PBC), followed by sustainable attitudes (SA), beliefs that significant others endorse green behavior subjective norms (SN) and GPI. Besides, PBC, SN and SA impact GPI. Furthermore, GPI and PBC impact GPB. Finally, PBC, SN and SA mediate the religiosity and GPI link. However, the moderation effect of PBC on the link of GPI with GPB was not supported.

The model developed is specific to the Muslim population in Pakistan. Therefore, the model might only be able to be generalized to nations that have a similar culture to the Muslims in Pakistan or in other developing countries.

The current research advances the knowledge on the 2030 Agenda for sustainable development goal (SDGs) (Goal-12) by clarifying the mechanisms whereby religiosity impacts factors of sustainable consumption including SA, PBC and SN.

Urban built-up has been increasing exponentially in the world. Urban population growth and migration are depleting the land resources and creating thermal discomfort. Cities all around the world are facing urban heat island effects and increased temperatures. This study aims to map land cover and formulate local climate zones for enhancing urban resilience against disaster and climate risks.

This study uses exploratory research to identify local climate zones for Lahore, Pakistan. Landsat 8 imagery was used to develop a land use land cover map. For mapping local climate zones, the standard World Urban and Access Portal Tool procedure was used.

Results have revealed that Lahore has grown exponentially. Compact low rise and open low rise were the two most common local climate zones prevalent in the city. In contrast, the outer regions of the city consisted of LCZ D (low plants) and LCZ F (bare soil).

This study highlights the need to consider local climate zones in future development plans and policies for ensuring sustainable, resilient and climate-friendly cities.

Local climate zone studies are missing in Pakistan. This study has empirically analyzed the ground situation of local climate zones for Lahore metropolitan city. This study will provide baseline support for future studies on urban heat island and climate change adaptation planning.

With growing environmental and social issues worldwide, sustainability disclosures and reporting have become a focal point of discussion. This study aims to investigate the role played by gender diversity in sustainability disclosures in the context of India, over a period of eight years.

The study devises a unique sustainability reporting quality index and employs the generalized ordered logit model, which ensures that results are parsimonious even if the assumptions under a logit model are violated.

The results suggest that with an increase in the percentage of women directors and the number of independent women directors on board, the sustainability reporting quality is likely to improve.

The results of the study shall play a significant role for the corporate houses established in India, as it encourages them to modify their directors' selection process and ensure that women are able to break the “glass ceiling” to reach the upper echelon in the firms.

The study gives an insight into the role played by women directors in sustainability reporting quality aspect, and therefore, the regulatory bodies, as well as policymakers of the Indian economy, shall formulate such regulations which can advance the presence of women on the board and in the decision-making process.

This study is among the first to investigate the relationship between gender diversity and sustainability reporting quality using the generalized ordered logit model which is an improvement over the previously used techniques. Moreover, the unique cultural and institutional setting offered by India, which is an emerging economy, provides a fertile ground for understanding the role of women leaders in the workforce.

This study aims to propose the adoption of artificial neural network (ANN)-based prediction intervals (PIs) to give more reliable prediction of labour productivity using historical data.

Using the proposed PI method, various sources of uncertainty affecting predictions can be accounted for, and a PI is proposed instead of a less reliable single-point estimate. The proposed PI consists of a lower and upper bound in which the realization of the predicted variable, namely, labour productivity, is anticipated to fall with a defined probability and represented in terms of a confidence level (CL).

The proposed PI method is implemented on a case study project to predict labour productivity. The quality of the generated PIs for the labour productivity is investigated at three confidence levels. The results show that the proposed method can predict the value of labour productivity efficiently.

This study is the first attempt in construction management to undertake a shift from deterministic point predictions to interval forecasts to improve the reliability of predictions. The proposed PI method will help project managers obtain accurate and credible predictions of labour productivity using historical data. With a better understanding of future outcomes, project managers can adopt appropriate improvement strategies to enhance labour productivity before commencing a project.

Point predictions provided by traditional deterministic ANN-based forecasting methodologies may be unreliable due to the different sources of uncertainty affecting predictions. The current study proposes ANN-based PIs as an alternative and robust tool to give a more reliable prediction of labour productivity using historical data. Using the proposed method, various sources of uncertainty affecting the predictions are accounted for, and a PI is proposed instead of a less reliable single point estimate.

This qualitative paper is about social reporting in response to an incident that involved the loss of human life. It examines Loblaw’s disclosures following the Rana Plaza building collapse that killed over 1,100 Bangladeshi workers.

This article draws on Suchman’s (1995) comprehensive legitimacy typology to interpret Loblaw’s disclosures about the collapse in both mass media coverage of the tragedy and the company’s quarterly, annual and corporate social responsibility (CSR) reports.

Loblaw worked on many fronts to secure stakeholders’ support in the aftermath of the fatal incident. Through their social disclosures, Loblaw simultaneously managed exchange, dispositional, consequential, procedural, structural, personal and cognitive legitimacy, striving to demonstrate that, notwithstanding the incident, the company was still conforming to its social contract.

This research operationalizes all aspects of Suchman’s legitimacy typology in the context of social reporting. In particular, the paper further develops the concept of cognitive legitimacy. This should be of benefit to other CSR researchers.

The loss of human life during business operations is one of the most terrible events an organization can face. Corporate activities leading to loss of human life are obviously far from being socially acceptable. Stakeholders are likely to disapprove such activities and reconsider their support, which can threaten the survival of the organization. It is thus of utmost importance to understand the strategies used by corporate managers in their attempt to secure ongoing stakeholder support.

This paper innovates by focusing specifically on social disclosures about a negative event. In so doing, it also contributes to a small, but important, literature within CSR research that examines incidents resulting in the loss of human life. The paper adapts and applies Suchman’s legitimacy framework to interpret social reporting in response to a specific instance of loss of life, the Rana Plaza building collapse. Finally, this paper mobilizes the notion of cognitive dissonance to further develop Suchman’s notion of cognitive legitimacy.

This study aims to examine whether export competitiveness (EC) in the two groups of the Indian textile industry i.e. “textiles” and “textile products” group differ.

The study examines how exchange rate (ER), real effective exchange rate (REER) and EC of both the groups are related in the long run over the period 1991-1992 to 2018-2019 using Granger causality test and Johansen and Juselius co-integration test.

The study confirms that EC is a challenge that needs to be addressed to sustain in the international market, as the volatile trend can be found for EC in both groups. The econometric framework shedding light on both groups of the textile industry suggest that select determinants have different relationships with the EC for two groups. The findings of the Granger causality test reveal that the presence of unidirectional causality running from ER to EC in the case of both the groups. Also, the select variables are found to be co-integrated in the long run. However, in the case of REER, no causality is found running from REER to EC.

ER is a vital determinant of EC and exporters can sustain competitiveness in global markets by reducing their profit mark-up in the face of an appreciating currency.

The paper aims to investigate how the governance practices of public-sector entities (PSEs) in Tanzania are shaped by competing institutional logics and strategies used to manage the logics.

In the paper, empirical evidence was gathered through documentary sources, non-participant observations and in-depth interviews with members of boards of directors (BoDs), chief executive officers (CEOs), internal and external auditors, senior executives and ministry officials. The data were analyzed using thematic and pattern-matching approaches.

The paper shows that bureaucratic and market logics co-exist and variations in governance practices within and across categories of PSEs. These are reflected in CEO appointments, multiple roles of CEOs, board member appointments, board composition, multiple board membership, board roles and evaluation of board performance. External audits also foster market logic in governance practices. The two competing logics are managed by actors through selective coupling, compromise, decoupling and compartmentalization. Despite competing logics, the bureaucratic logic remains dominant and is largely responsible for variations between the underlying logics and governance practices.

The findings suggest that public-sector reforms in emerging economies (EEs) must account for the fact that governance practices in PSEs are shaped by different institutional logics embedded in socioeconomic, political and organizational contexts and their corresponding management strategies.

Few previous studies explicitly report relationships between institutional logics and the governance practices of PSEs in EEs. The current study is one of few empirical studies to connect competing institutional logics and the associated management strategies, as well as governance practices in EEs in the context of public-sector reforms.