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The purpose of this study is to identify the drivers and future scenarios of Iran’s Social Security Organization.

The research is applied in terms of orientation and mixed in terms of methodology. In this research, the methods of theme analysis, root definitions, fuzzy Delphi and Cocoso were used. The theoretical population is the managers and senior experts of the social security organization, and the sampling method was done in a judgmental way. The tools of data collection were interviews and questionnaires. The interview tool was used to extract the main and subdrivers of the research and develop the scenarios.

Through theme analysis, 35 subdrivers were extracted in the form of economic, sociocultural, financial and investment, policy, marketing, environmental and legal themes. Due to the large number of subdrivers, these factors were screened with fuzzy Delphi. Eleven drivers had defuzzied coefficient higher than 0.7 and were selected for final prioritization. The final drivers were prioritized with the CoCoSo technique, and the two drivers of social security holdings governance and state of government revenues had the highest priority. Based on these two drivers, four scenarios of prosperity, resilient social security, unstable development and collapse have been developed.

Some of the suggestions of the research are: using the capacity of FinTechs and financial startups to invest the government revenues of the organization, using digital technologies such as business intelligence for more efficient decisions and developing corporate governance in the organization.

This paper tests a research model that examines work engagement (WENG) as a mediator between green human resource management (GHRM) and absenteeism and green recovery performance.

To gauge the aforesaid linkages, the authors used data collected from employees and their supervisors in the international five-star chain hotels in Istanbul, Turkey. One-hundred and eighty-two respondents completed the surveys.

GHRM fosters WENG. As predicted, WENG alleviates absenteeism and triggers green recovery performance. Employees' favorable perceptions of GHRM (cognitive evaluation) give rise to higher WENG (emotional response), which in turn directs their behaviors such as reduced absenteeism and higher green recovery performance (behavioral response).

No empirical study has gauged the linkage between GHRM and WENG and nonattendance behavior or absenteeism so far. Moreover, there are few empirical pieces in the current literature that have tested the mechanism through which GHRM is associated with green and/or nongreen outcomes.

Although the use of diverse types of bricks as the primary construction materials has been considered for many years, vernacular earthen materials are also widely used for construction with low potential environmental impacts in developing countries. In this study, the life cycle of two types of building materials for wall building is investigated.

For this purpose, life cycle carbon emissions (LCCO₂) are compared and embodied energy calculation for rammed earth and fired clay bricks as two construction materials. The complete construction chain using rammed earth, as a modern norm, and fired clay bricks, as the most common construction materials in buildings, is investigated in this research.

Studies on the constructions in Kashan city in the north of Isfahan province, Iran, as a case study, showed that replacing the fired bricks with rammed earth would reduce the CO₂ emissions up to 1,245 kg/ton and 4,646 MJ/ton (i.e. more than 95%) of the embodied energy. It also shows that the choice of building materials should be important for building practitioners to consider the environmental impact.

This paper provide life cycle assessment of building materials. The findings of this study help builders and owner to choose sustainable building materials.

This paper aims to examine how the quality of work-life (QWL) factors influence job satisfaction and tests if organization type moderates this relationship.

The study adopts a quantitative cross-sectional research design using survey administration among resident doctors used in the Indian health-care sector. Drawing on the person-environment fit theory, leader-member exchange theory and action learning theory, the authors discuss the results.

Results depicted that in addition to the direct relationship between QWL and job satisfaction, this association is moderated by organization type.

The study provides critical information for health-care managers to prioritize three QWL attributes, namely, meaningful development, supervision, working conditions to enhance job satisfaction among resident doctors.

The study contributes to the limited empirical scholarly research adding a deeper understanding of pertinent factors influencing resident doctor’s QWL-job satisfaction relationship.

The purpose of this study is to test the interrelationships of green human resource management (GHRM), job embeddedness (JEM), green promotive voice behavior and green prohibitive voice behavior. It assesses JEM as a mediator of the link between GHRM and the aforesaid green voice behavioral consequences.

Data obtained from the employees of 11 restaurants in Northern Cyprus were used to gauge the said relationships via the partial least squares structural equation modeling.

GHRM boosts employees’ JEM. Employees high on JEM exhibit green promotive and prohibitive behaviors at elevated levels. JEM is the psychological mechanism relating GHRM to green work outcomes.

Restaurateurs should create an environment that enables employees to speak up and share their opinions on the problems and challenges concerning the environmental sustainability and green initiatives of the restaurant. In addition, they should develop and maintain good relations with employees via GHRM practices. These are important implications that would promote eco-friendly behaviors among employees.

This paper focuses on JEM, green promotive voice behavior and green prohibitive voice behavior as the neglected outcomes of GHRM. That is, there is no empirical evidence reporting that GHRM fosters employees’ JEM. This is also true for JEM as a mediator linking GHRM to the aforementioned dimensions of green voice behavior. With this stated in mind, this study fills in these gaps.

This study aims to examine the constructs of job satisfaction and organizational commitment (OC) as the determinants of customer-perceived service quality in higher education context. It also explores the role of OC in mediating the dynamics of the relationship.

It applied the cross-sectional, ex post facto survey method to acquire data from 1,776 respondents at Aden University. Two sets of questionnaires on job satisfaction, OC and perceived service quality were filled out by 296 academic staff and 1,480 students. Data were analyzed using structural equation modeling.

The results showed that job satisfaction exercised a significant positive effect on OC and students’ perception of service quality (i.e. the quality of lectures delivered in class that shaped their learning experiences). OC also significantly affected students’ perception of service quality and partially mediated the effect of job satisfaction on perceived service quality.

The current research only investigated the outcomes of job satisfaction and did not cover critical antecedents of job satisfaction, such as employee training and development, rewards and benefits and the like. Its outcomes have important implications for managing the link between organizational practices and customers perception of service quality in higher education context.

The results have accentuated the importance of universities’ ensuring and increasing faculty’s job satisfaction and commitment if they seek to enhance students’ perception of service quality. Universities can do so by improving their organizational practices, which are expected to result in faculty well-being and improved working conditions.

The results have contributed new insights into the current understanding of the dynamics between and among job satisfaction, OC and customers’ perceptions of service quality. It has demonstrated how OC is shaped by job satisfaction and can influence the quality of services rendered by employees if they are happy and satisfied with the organization.

The study examines the interrelationships of food safety knowledge, attitudes and practices, and the moderating effect of food safety training on the said interrelationships.

Predictive-causal was the primary research design used and partial least squares – structural equation modelling (PLS-SEM) was the statistical technique applied.

Results showed that food safety knowledge significantly and positively influences attitudes towards food safety. It was further revealed that attitudes toward food safety and food safety practices are also significantly and positively related. Moderation analysis indicated that food safety training moderates the significant and positive relationship between attitudes towards food safety and food safety practices.

The present study has limitations. First, the unit of analysis is focused on food handlers in fast-food restaurants in Angeles City, Philippines. Other researchers may come up with similar studies on a larger scale – provincial, regional or national. Second, only food safety training as a construct was used as a moderator on the hypothesized relationships of the structural model. Other studies may expand and explore other moderating variables and/or mediating constructs that may affect the said hypothesized relationships.

Based on the present study, food safety knowledge was found to have a huge significant and direct influence on attitudes of fast-food restaurant food handlers towards food safety, as evidenced by the computed effect size. In short, knowledge on food safety is an integral factor when it comes to enhancing food safety attitudes of fast-food restaurant food handlers. When fast-food restaurant food handlers are well-equipped with the right food safety knowledge, they become more aware of the different food safety protocols and other pertinent food safety guidelines and procedures which can lead to favorable food safety attitudes.

The present study highlighted the moderating effect of food safety training on the relationship between attitudes toward food safety and food safety practices. Therefore, regular attendance of food handlers to food safety training is crucial in developing acceptable attitudes toward food safety, which in turn, favorably affect their food safety practices in fast-food restaurants.

The current study utilized PLS-SEM, a second-generation statistical technique, to measure the hypothesized relationships as compared to correlation tests performed by prior studies on the interrelationships of food safety knowledge, attitudes toward food safety and food safety practices. PLS-SEM is suitable for this type of research design – predictive-causal – since this study involves model development and prediction. Furthermore, it employed moderation analysis to measure the moderating effects of food safety training on the identified hypothesized relationships of the structural model. Hence, methodologically, the present study employed new ways and insights in measuring the interrelationships of food safety knowledge, attitudes and practices.

The present study aimed to examine the effect of received remittance inflows on the price level ratio of the purchasing power parity conversion factor to the market exchange rate in 36 developed and developing countries from 2004 to 2020.

The panel data conducted a comparative analysis and used panel least squares, regression with Driscoll-Kraay standard errors of fixed effect, random effect, feasible generalised least squares and maximum likelihood robust least squares to overcome the heterogeneity issue. Furthermore, the two-step difference generalised method of moments to overcome the endogeneity issue. Diagnostic tests were used to increase robustness.

In the studied countries, there was a statistically significant negative relationship between received remittance inflows and the price-level ratio of the purchasing power parity conversion factor to the market exchange rate. This relationship explains why remittance flows depreciate the real exchange rate. The study’s results also indicated that attracting investments can improve the quality of institutions despite high tax rates, leading to low tax revenue.

The current study findings enrich the understanding of policies of how governments should minimise tariff rates on capital imports and introduce export-oriented incentive programmes. The study also revealed that Dutch disease can occur due to differences in the demand structure and manufacturing development policy.

Little previous research has investigated the relationships among strategic orientations, supply chain integration and firm performance. The purpose of this study is to advance a research model that examines the direct and indirect effects of strategic orientations via supply chain integration on firm performance in the Saudi transitional context.

This study is based on data collected from a survey using questionnaires completed by 187 top management members of Saudi firms from different sectors. To analyse the data and test the proposed hypotheses, confirmatory factor analysis and structural equation modelling were conducted using the AMOS statistical analysis package.

Results show that both market orientation and supply chain integration have a significant positive direct effect on Saudi firm performance. They also reveal that supply chain integration fully mediates the effect of technology orientation on firm performance, while partially mediating the effect of market orientation on firm performance.

This study contributes to the literature by showing how SCI could serve as an organizational capability that links strategic resources to firm performance. The main limitation of this study is that it was not possible to generalize the findings. Future research perspectives were proposed to address this limitation and add new insights to the field.

The results could help decision-makers in Saudi firms choose the right strategic orientations and aid them in integrating their supply chains by sharing the necessary information and coordinating operations with key partners to enhance their firms' performance.

This study is one of the first to conduct such an investigation in the Saudi context. The study simultaneously examines the role of supply chain integration in linking strategic orientations to firm performance and fills a current research gap in such a transitional context.

The purpose of this paper is to present an applied method to design the low-speed contact between a mass and surface of a beam using an analytical solution based on the first-order shear deformation beam theory. Also, a simulation of impact process is carried out by ABAQUS finite element (FE) code.

In theoretical formulation, first strains and stresses are obtained, then kinetic and potential energies are written, and using a combination of Ritz and Lagrange methods, a set of system of motion equations in the form of mass, stiffness and force matrices is obtained. Finally, the motion equations are solved using Runge–Kutta fourth order method.

The von Mises stress contours at the impact point and contact force from the ABAQUS simulation are illustrated and it is revealed that the theoretical solution is in good agreement with the FE code. The effect of changes in projectile speed, projectile diameter and projectile mass on the results is carefully examined with particular attention to evaluate histories of the impact force and beam recess. One of the important results is that changes in projectile speed have a greater effect on the results than changes in projectile diameter, and also changes in projectile mass have the least effect.

This paper presents a combination of methods of energy, Ritz and Lagrange and also FE code to simulate the problem of sandwich beams under low velocity impact.