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COVID-19 is an infectious disease caused by the SARS-CoV-2 virus. Considering the restricted and enclosed nature of prisons and closed environments and the prolonged and close contact between individuals, COVID-19 is more likely to have a higher incidence in these settings. This study aims to assess the prevalence of COVID-19 among prisoners.

Papers published in English from 2019 to July 7, 2023, were identified using relevant keywords such as prevalence, COVID-19 and prisoner in the following databases: PubMed/MEDLINE, Scopus and Google Scholar. For the meta-analysis of the prevalence, Cochrane’s Q statistics were calculated. A random effect model was used due to the heterogeneity in COVID-19 prevalence across included studies in the meta-analysis. All analyses were performed in STATA-13.

The pooled data presented a COVID-19 prevalence of 20% [95%CI: 0.13, 0.26] and 24% [95%CI: 0.07, 0.41], respectively, in studies that used PCR and antibody tests. Furthermore, two study designs, cross-sectional and cohort, were used. The results of the meta-analysis showed studies with cross-sectional and cohort designs reported 20% [95%CI: 0.11, 0.29] and 25% [95%CI: 0.13, 0.38], respectively.

Through more meticulous planning, it is feasible to reduce the number of individuals in prison cells, thereby preventing the further spread of COVID-19.

The present study reviews the theoretical and empirical literature about the significance of international migrants' remittance to empirically analyse the effect of remittance on the productivity growth of developing countries using a panel dataset from 1991 to 2021.

The study utilised the data envelopment analysis (DEA)-based Malmquist Productivity Index (MPI) to measure nationwide production efficiencies. It first performed a unit root test, cointegration test and pool mean group autoregressive distributed lag (PMG-ARDL) technique. To assess the robustness of the findings, the study also uses dynamic ordinary least squares (DOLS) and fully modified OLS (FMOLS) estimators.

The results demonstrated that remittances are a significant source of funding that promotes innovation [i.e. technological progress (TEC)] and hastens the country's total factor productivity (TFP) growth. However, the study needed to have established the effect of inward remittances on the nation's technical efficiency (EFF).

As remittances encourage innovation and TFP growth (TFPG), the concerned governments must create favourable and enabling economic environments to increase remittance inflows, which will have far-reaching growth repercussions.

The present study emphasises the connection between remittances and productivity growth, the disintegration of TFP, advanced econometric techniques and contribution to research policy. Despite prior literature exploring the effect of remittances on economic growth, a dearth of literature exists on how remittances affect a country's productivity. The output-based MPI methodology used in this study offered a nuanced understanding of how remittances affect many facets of productivity growth in developing nations.

This study aims to evaluate the impact of Law No. 11 of 2018 on Islamic Financial Institutions in Aceh, Indonesia. It also aims to understand the balance between the economic rights of individuals under Shariah law and the broader concept of God’s rights, as interpreted by this legislation. In addition, the research argues that the implementation of Law No. 11 of 2018 is untimely, with a focus on examining its influence on the cumulative abnormal return (CAR) of Shariah banks and its slight contribution to the direct economic impact.

This study adopts a mixed-methods approach that integrates qualitative and quantitative analyses. The qualitative aspect uses a black-letter law approach for legislative scrutiny, whereas the quantitative aspect assesses economic indicators and firm performance using an event study analysis. The study also includes a two-tailed assessment to test hypotheses related to the law’s direct impact on institutional performance.

The study reveals that Law No. 11 of 2018 had minimal impact on national-scale corporate performance and a notable increase in poverty indices in Aceh, indicating a potential misalignment between the law’s intention and its economic consequences. The results also show the law’s ineffectiveness in significantly influencing the CAR of Islamic banks, highlighting a clash of norms and a lack of substantial economic substance in the implementation of Shariah compliance.

This research is geographically and legally focused on Aceh, Indonesia, with a short-term analysis that may not fully capture the long-term impacts. It primarily considers the stock price performance of specific institutions for quantitative analysis and identifies potential clashes and disharmony-in-law implementation from a qualitative perspective.

The findings suggest the need for legal frameworks that better comply Shariah principles with economic realities. Regional governments should consider modifying policies to balance religious values and economic objectives.

This research highlights the importance of balancing religious obligations with economic rights, indicating that strict interpretations of religious law can lead to adverse socioeconomic effects.

This study is unique in its comprehensive analysis of the convergence between religious law and economic rights, offering insights into the challenges faced in implementing Shariah-based economic policies in diverse economies, such as Indonesia.

This research is designed to analyze the effectiveness of the audit committee, nomination and remuneration committee, and ownership structure on company performance and how COVID-19 moderates the influence of these governance mechanisms on company performance.

437 annual reports of Indonesian manufacturing companies from 2018 to 2021 were used as research samples using multiple regression analysis and moderated regression analysis.

Good corporate governance plays a role in improving company performance. The presence of COVID-19 affects corporate governance, thereby reducing performance, but good corporate governance can limit this impact.

This research helps companies understand the effectiveness of the supervisory function in improving company performance. This research provides input for companies, regulators, and policymakers to pay attention to good corporate governance, especially when facing a crisis.

To my knowledge, research that examines corporate governance mechanisms and company performance related to COVID-19 and investigates whether COVID-19 moderates the influence of corporate governance mechanisms on company performance has never been conducted.

The paper investigates the determinants of the Ordinary Least Squares (OLS) bias of the wage return to graduate education for high-school workers in Portugal.

The study uses matched employer-employee data for Portugal, over the 2002–2012 period, to estimate a wage-schooling model that controls not only for individual observed characteristics, firm observed characteristics and year fixed effects, but also for three high-dimensional vectors of fixed effects – one for employees, one for employers and one for job titles.

The main results are the following. First, disregarding individual fixed effects is highly problematic, accounting for 48.5% of the OLS bias. Second, disregarding firm fixed effects is also problematic, accounting for 12.3% of the OLS bias.

The implication for the studies in the labor-supply literature that estimate, by means of instrumental variables, the wage returns to in-school work or to on-the-job schooling is that an instrument dealing with employee’s unobserved ability only may fail to meet the exclusion restriction.

Take the typical instrument based on a policy reform that changes the compulsory schooling level in the population. This instrument may well be argued to be correlated with the education of the employee and uncorrelated with the unobserved ability of the employee, but unfortunately it cannot be seen as orthogonal to the unobserved ability of the employer because of its correlation with the (unobserved) education of the manager. This is a simple corollary of the fact that the employee and the manager belong, in general, to the same population.

Individuals invest a considerable amount of resources in education, which is seen to have positive effects on several dimensions of individual life. Yet, the estimation of these effects is still surrounded by technical difficulties.

To the best of the authors’ knowledge, this is the first study that uses the Gelbach decomposition to investigate the determinants of the OLS bias of the wage return to graduate education for high-school workers.

Online open innovation platforms provide opportunities for product users to participate in the innovation process and contribute their ideas to the platform. Nonetheless, they also present a significant challenge for platform managers, who select high-quality innovations from a massive collection of information with diverse quality.

In this study, the authors employed a machine learning method to automatically collect a real dataset of 2,276 innovations and 30,004 detailed comments from the online platform of IdeaExchange and then conducted empirical experiments to verify the study hypothesis.

Results show that extraversion, conscientiousness and openness to experience positively and directly influenced the quality of their innovation. Furthermore, an individual's social network position mediated among extraversion, neuroticism, conscientiousness and openness to experience and the quality of an innovation.

Results showed that extraversion, conscientiousness and openness to experience positively and directly influenced the quality of their innovation. Furthermore, an individual's social network position mediated among extraversion, neuroticism, conscientiousness, openness to experience and the quality of innovations.

This study combined the Big Five personality traits theory and social network theory to examine the association between user intrinsic personality traits, social network position and the quality of their innovative ideas in the context of online innovation platforms. Additionally, the findings provide new insights for platform managers on how to select high-quality innovation information by considering user personality traits and their social network position.

Organisational slack has been widely considered in strategic management, but there is a gap in understanding the process of accumulation and application of slack resources. From a dynamic perspective and over an extended period of time, this paper analyses the management of slack resources and evaluates whether the different behaviours, in relation to the accumulation and consumption of slack resources, have any effect on performance.

The resource-based view and the dynamic extension of this theory, i.e. resource management and resource orchestration, were analysed in order to evaluate how slack resources can be managed and generate value. Assuming a configurational approach, the analysis was structured into two stages to answer the proposed hypothesis. The first stage studied whether there were different patterns of management of slack resources over time using the DistatisR package. The second stage evaluated which behaviours had the greatest impact in terms of profitability by using a dynamic panel data regression.

Three different types of slack resource management were found in companies: efficient, effective and erratic. Different types do not have the same impact on performance.

The dynamic management of slack resources has scarcely been considered, even during periods of crisis and economic expansion. This research advances the understanding of how firms transform slack resources into performance from a dynamic perspective.

This study aims to examine the impact of coworking spaces (CWS) on the wellbeing and entrepreneurial satisfaction of remotely working micro-entrepreneurs, highlighting the role of these spaces beyond conventional work locations. It specifically investigates how CWS foster a supportive ecosystem for micro-entrepreneurs, supporting their professional journey.

Employing a mixed-methodological approach, this study uses nearest-neighbor matching and multiple regressions based on quantitative surveys from a representative sample of micro-entrepreneurs, including those working from CWS, and a qualitative focus group with frequent CWS users. This comprehensive approach allows for a nuanced exploration of the impacts of CWS on micro-entrepreneurs' wellbeing and satisfaction.

The study finds that micro-entrepreneurs experience significant benefits from utilizing CWS, most notably in terms of wellbeing and work–life balance. These spaces provide valuable support through community building, networking opportunities and structured work environments. The benefits of CWS are particularly pronounced for women and micro-entrepreneurs with young children, aiding in boundary management and mitigating the challenges of social isolation.

We provide clear implications for remotely working micro-entrepreneurs, especially women with young children at home, on why to use CWS as their primary locations. The findings also offer insights for policymakers and CWS providers, underlining the importance of designing CWS environments that meet micro-entrepreneurs' diverse needs.

This study contributes to the existing literature by providing a detailed examination of the utilization of CWS among micro-entrepreneurs and the impact of CWS on their wellbeing and entrepreneurial satisfaction.

The purpose of this paper is to study the effects of sports sponsorship on brand equity using two managerially related outcomes: price premium and market share.

This study uses a best–worst discrete choice experiment (BWDCE) and compares the outcome with that of the purchase intention scale, an established probabilistic measure of purchase intention. The total sample consists of 409 fans of three soccer teams sponsored by three different competing brands: Nike, Adidas and Puma.

With sports sponsorship, fans were willing to pay more for the sponsor’s product, with the sponsoring brand obtaining the highest market share. Prominent brands generally performed better than less prominent brands. The best–worst scaling method was also 35% more accurate in predicting brand choice than a purchase intention scale.

Future research could use the same method to study other types of sponsors, such as title sponsors or other product categories.

Sponsorship managers can use this methodology to assess the return on investment in sponsorship engagement.

Prior sponsorship studies on brand equity tend to ignore market share or fans’ willingness to pay a price premium for a sponsor’s goods and services. However, these two measures are crucial in assessing the effectiveness of sponsorship. This study demonstrates how to conduct such an assessment using the BWDCE method. It provides a clearer picture of sponsorship in terms of its economic value, which is more managerially useful.

In light of the inequality in access to farming land and the high prevalence of child malnutrition in Sudan, there is a lack of empirical research on the relationship between land ownership and child nutritional status. This study aims to examine the influence of agricultural landholding on the nutritional status of children under the age of five in rural Sudan.

The study utilizes data from Sudan’s 2014 Multiple Indicator Cluster Survey (MICS), covering a sample of 10,753 rural children. The empirical analysis uses the two-stage least squares (2SLS) approach, adopting various estimation methods and model specifications for robustness check and comparison.

The results demonstrate that agricultural land has a positive and significant effect on reducing child malnutrition, signifying that children from families with agricultural land are less susceptible to malnutrition in Sudan. When examining the male and female sub-samples separately, the findings indicate a positive influence of land ownership on child malnutrition in the female sub-sample, while no significant impact is observed in the male sub-sample. This indicates a gender disparity in the effects of land ownership on child nutrition, with girls benefiting more from access to agricultural land compared to boys.

The study has several significant contributions. First, this is the sole study that examines the impact of agricultural land ownership on child malnutrition in Sudan. Second, considering the gender variations in nutritional status, investigating the influence of land ownership on child nutrition across genders addresses a significant gap in the current literature. Finally, the findings resulting from this study can contribute to achieving the United Nations Sustainable Development Goals (SDGs) to be achieved by 2030, precisely focusing on SDG2 Goal 2: Zero hunger and SDG 10: Goal 10: Reduced inequalities.