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Several types of vaccines were manufactured by different companies to control and stop the spread of COVID-19. This study aimed to identify the postvaccination side effects of the three different vaccines (Pfizer, AstraZeneca and Sinopharm) among the Iraqi population in Baghdad, Iraq.

A prospective cross-sectional study was conducted in Baghdad, Iraq from May 2021 to March 2022. An online-based questionnaire was used to collect the data through social media, i.e. WhatsApp, Messenger and Google Classroom. A total of 737 vaccinated participants using a snowball sampling methodology were used in this study.

Among the study population, 328 (44.50%) were males and 409 (55.50%) were females. The highest age group that participated was 18–30 years (79.10%) followed by 31–40 years (12.10%), 41–50 years (4.20%), 51–60 years (2.40%) and 60 = years (2.20%). However, 58.8% of the participants received Pfizer-BioNTech, 23.7% received the AstraZeneca-Oxford vaccine and 17.5% received Sinopharm. Out of the total participants, 56.60% showed postvaccination side-effects such as fever, headache, fatigue and dizziness, while 33% showed no side-effects and 10.40% were not sure. Pfizer-BioNTech and AstraZeneca-Oxford vaccines were the most vaccines prevalent of side-effects.

The majority of the side reactions associated with the AstraZeneca and Pfizer vaccines were manageable and self-limiting, including fever, fatigue, headache, joint pain and dizziness, compared to the Sinopharm vaccines, which reported lower postside effects.

This study aims to investigate the link between audit committee characteristics and the liquidity of initial public offerings (IPOs) in Malaysia, which is an emerging economy in Southeast Asia. Another purpose of this study is to examine the moderating effect of the revised Malaysian code of corporate governance (MCCG) on the link between audit committee characteristics and IPO liquidity.

The final sample consists of 304 Malaysian IPOs listed in 2002–2017. This study uses ordinary least squares regression method to analyse the data. To confirm this study’s findings, a hierarchical or four-stage regression analysis is used to compare the t-values of the main and moderate regression models.

The findings show that audit committee characteristics (size and director independence) have a positive and significant relationship with IPO liquidity. Also, the revised MCCG positively moderates the relationship between audit committee characteristics and IPO liquidity.

This study’s findings indicate that companies with higher audit committee independence have a more effective monitoring mechanism that mitigates information asymmetry, thus reducing adverse selection issues during share trading.

Policymakers could use the results of this study in developing policies for IPO liquidity improvements. Additionally, the findings are useful for traders and investors in their investment decision-making. For companies, the findings highlight the crucial role of the audit committee as part of the control system that monitors corporate governance.

To the authors’ knowledge, this work is a pioneering study in the context of a developing country, specifically Malaysia that investigates the impact of audit committee characteristics on IPO liquidity. Previously, the link between corporate governance and IPO liquidity had not been investigated in Malaysia. This study also contributes to the IPO literature by providing empirical evidence regarding the moderating effect of the revised MCCG on the relationship between audit committee characteristics and IPO liquidity.

This paper gives a review of the finite element techniques (FE) applied in the area of material processing. The latest trends in metal forming, non‐metal forming and powder metallurgy are briefly discussed. The range of applications of finite elements on the subjects is extremely wide and cannot be presented in a single paper; therefore the aim of the paper is to give FE users only an encyclopaedic view of the different possibilities that exist today in the various fields mentioned above. An appendix included at the end of the paper presents a bibliography on finite element applications in material processing for the last five years, and more than 1100 references are listed.

Presents a review on implementing finite element methods on supercomputers, workstations and PCs and gives main trends in hardware and software developments. An appendix included at the end of the paper presents a bibliography on the subjects retrospectively to 1985 and approximately 1,100 references are listed.

This study aims to examine the institutional investors’ preferences for internal governance mechanisms (internal audit function and audit committee effectiveness) in an emerging country like Malaysia.

A sample of 2,020 yearly firm observations in Bursa Malaysia over the period 2009-2012 is used. The two-stage least squares using instrumental variables (IV-2SLS) analysis is used to examine the relationships. To corroborate the findings of this study, a regression based on a one-year lag of the independent variables is used. Furthermore, ordinary least square regression and Generalized Method of Moments using instrumental variables (IV-GMM) are used.

Positive associations are found between the internal audit function and audit committee effectiveness and the institutional ownership.

These findings imply that institutional investors gravitate to firms that have high investment in internal audit function and effective audit committee. These findings are consistent with the conjecture that institutional investors try to minimize monitoring and exit costs and meet their fiduciary responsibility by investing in better internal audit firms.

This study offers insights to policymakers interested in enhancing internal governance mechanisms to attract institutional investors.

Limited empirical studies have examined the relation between internal governance mechanisms (internal audit function and audit committee effectiveness) and institutional ownership. This study adds to the existing literature on the importance of internal governance mechanisms by documenting an association between internal audit function and audit committee effectiveness and institutional ownership in an emerging country like Malaysia.

The objective of this study is to establish a link between religiosity and Corporate Social Responsibility (CSR) by conducting a systematic literature review in the field of CSR and religiosity. This will be achieved by screening all available electronic databases.

This paper is a literature review paper using the systematic review – Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) approach, with a practical focus on empirical research to summarize the total effect or outcome of these empirical findings. The methodology includes inclusion and exclusion criteria for the final selection of articles.

In this paper, 31 articles published in well-known CSR journals after the year 2015 were included. The majority of the literature confirms a positive direct/indirect relationship between religiosity and CSR.

This paper is limited to the considered databases and the identified searching protocols. Changes in the referred databases or search protocols may affect the results, as results outside these limitations were not considered in this study.

This study can serve as a guide for researchers in applying the PRISMA approach. Furthermore, it contributes to the field of religiosity and CSR by offering a comprehensive review of the most recent related publications.

This article is unique as it applies the PRISMA framework to conduct the literature review. It is also the first literature study in the field of religiosity and CSR.

This paper aims to examine the determinants that influence the customer’s adoption towards the use of family takaful scheme by extending diffusion theory of innovation (DOI) in the context of Pakistan.

The published work allied to takaful studies and DOI was reviewed. Total of 282 respondents who are non-users of family takaful product were used for the purpose of primary data collection through convenience sampling.

The customer’s adoption towards Islamic insurance is determined not only by perceived relative advantage and perceived compatibility but also by awareness and religious belief. Perceived complexity, on the contrary, turns out not to be a predictor of family takaful adoption. Further, gender, age and education do not moderate the family takaful adoption by the customers.

This research alike others have limitations in terms of sampling method used and only covers one city of Pakistan, namely, Karachi. Further studies need to be conducted in other cities as well with a large population.

Extended DOI is not used in the context of takaful in Pakistan as evident from scarce literature on the empirical studies. Therefore, the authors extend the DOI in the current work. Further, this paper will be a useful reference guide for the academicians, operators of takaful business and future researchers.

This paper aims to investigate the impact of halal awareness on the relationship between halal supply chain knowledge and purchase intention for halal meat products in the millennial generation.

The quantitative approach with the respondents of 177 millennial generations in Indonesia is selected to understand the relationships between variables. Structural equation model-partial least square is used to analyze the relationship between variables.

The findings of this study found that the purchase intention of halal products in the millennial generation is influenced by several factors such as halal supply chain knowledge, halal certification and logo and religious beliefs. However, the results of this study also show that concern for halal products failed to moderate the relationship between these three main variables on the purchase intention of halal products.

This study provides insights into the concern that strengthens the relationship between the main variables on the intention to purchase halal meat products for the millennial generation.

This paper aims to develop a lean manufacturing road map for industrial firms by selecting the appropriate lean tools relying on the predefined strategic objectives and the firm constraints. It also illustrates how to prioritize these tools considering their interrelationship.

Relying on the predefined strategic objectives, operational objectives can be set by using the balanced scorecard (BSC). Afterwards, the theory of constraints (TOC) is introduced to investigate the manufacturing system and to determine its constraints. For these constraints, the principle of fault tree analysis (FTA) is used to determine their root causes. Consequently, lean manufacturing tools/initiatives can be proposed. Finally, the fuzzy-decision making trial and evaluation laboratory (fuzzy-DEMATEL) method is implemented to prioritize these initiatives and to construct a suitable lean road map by managing experts’ knowledge.

The practical results indicate that diagnosing the manufacturing system and managing experts’ knowledge to select the appropriate lean initiatives, and prioritizing these initiatives relying on the understanding of their interrelationship could support achieving the strategic targets without consuming extra time or resources.

The study is limited to manufacturing firms. Besides, it reinforces the need for investigating the effectiveness of the proposed approach on service sectors.

The study provides a methodology with a real application, to manage experts’ knowledge for developing an effective lean improvement road map. The methodology could be adopted by any manufacturing firm.

The study supports decision makers of a firm to select the improvement initiatives by an original structural approach, which integrates BSC, TOC, FTA and fuzzy-DEMATEL. Besides, the interrelationships among the selected lean initiatives are considered, and results show the importance of analysing these interrelationships during the construction of the lean improvement plan. Moreover, its effectiveness and applicability are validated via a practical case study.

This study aims to explore existing study trends in the halal supply chain (HSC) field as an extension of supply chain studies. Upon examining multiple journal ranks and citation profiles, these trends cover research themes, methodologies, settings (country and data analysis level) and their interactions.

The study followed a systematic, mixed-method review to pinpoint the HSC research themes. The Publish or Perish software, with specific criteria, was used to retrieve and filter 87 HSC articles from 2009 to 2019 from the Google Scholar database. Then, an input–process–output framework was used to classify and discuss potential future research.

This study concludes that HSC research is still in early development. Five themes consisting of 24 different topics were found: the engagement process, quality control assurance, critical success factors, the production and distribution process and HSC operations support. Most of the HSC studies followed conceptual and qualitative interview methods, with special reference to Muslim-majority countries and organization-level analysis. Within one decade, the number of HSC publications grew significantly, though their presentation is mainly in unindexed journals and their citation rate is low. This study thus proposes three main future HSC research points: HSC consequences, processes and antecedents.

Possible practical implications can be expected from the authors’ proposed empirical studies as guidelines to formulate and promote HSC implementation.

No comprehensive HSC research review exists in the literature. This study intends to fill this void by charting cumulative knowledge and proposing a roadmap for future research endeavors.