Mohamed Ahmed Abdelfattah Elsayed, Natalia Lastovets, Lorenza Pistore and Sofie Pelsmakers
Despite the increased retrofitting of Finnish residential buildings, there are limited post-retrofit studies on the actual measured indoor environmental quality (IEQ) and occupant…
Abstract
Purpose
Despite the increased retrofitting of Finnish residential buildings, there are limited post-retrofit studies on the actual measured indoor environmental quality (IEQ) and occupant satisfaction during summer-time. This paper provides a better understanding of the actual performance of retrofitted residential apartment buildings in Finland, focusing on some aspects of and the risk of summer overheating through post-occupancy evaluation (POE).
Design/methodology/approach
The study used both qualitative and quantitative data collection methods, including satisfaction surveys, indoor air temperature and relative humidity measurements, self-reported behaviour forms, open-ended discussions, and site visits in five apartments in different residential buildings in Tampere city, monitored during the summer-time, for at least 2 weeks at a time.
Findings
While occupants were positive regarding most aspects of IEQ, concerns about indoor air quality (IAQ), summer overheating and acoustic comfort were raised. The summer-time monitoring highlighted that indoor air temperatures could reach as high as 27 °C for 2–9 days depending on the monitored apartment. Little cloud cover and warmer outdoor temperatures directly influenced indoor air temperature overheating. For some aspects of the investigated IEQ parameters, it was noted that while occupants’ satisfaction was influenced by the length of their residence, their acceptance of the same conditions remained positive over time (i.e. more than one year) as they adapted over time.
Research limitations/implications
The number of participants and case studies was relatively small due to the well-known difficulty in gaining access to private homes, so the results do not allow generalisation but do provide interesting insights of these specific cases to be validated with future additional research. The short sequential rather than long-term parallel monitoring of the case study apartments was another limitation making comparison between cases and understanding reasons for differences difficult.
Practical implications
Findings highlight the need to maintain the performance of housing in Finland during summer-time. The highlighted subjective issues emphasised in this study underscore the necessity for enhanced pre- and post-retrofit quality processes and the prompt resolution of issues as they arise. The integration of POE studies into all residential construction practices becomes pivotal for the advancement of sustainable homes now, but also in the future, especially when subjected to a warming climate.
Originality/value
This study is among the few POE studies conducted in Finland, offering insights into post-retrofit performance and occupant satisfaction during the summer-time. The study highlights the potential of POE to understand the performance of retrofitted Finnish apartments from a user-centric perspective.
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This study aimed to examine the effect of inclusive leadership (IL) on job embeddedness (JE) by developing a moderated mediation model. The model focuses on the mediating role of…
Abstract
Purpose
This study aimed to examine the effect of inclusive leadership (IL) on job embeddedness (JE) by developing a moderated mediation model. The model focuses on the mediating role of the organizational identification (OID) that underpins the relationship between IL and JE, as well as the moderating influence of person–supervisor fit (P–S fit) on the mediation.
Design/methodology/approach
Data were collected from 364 employees working in 25 five-star hotels in Hurghada, Egypt. Statistical methods such as hierarchical regression, correlation analysis and a bootstrapping test were used to analyze the data.
Findings
The results indicated that OID fully mediated the positive relationship between IL and JE. It also found that P–S fit moderated the mediated relationship between IL and JE via OID. This resulted in the mediated relationship becoming stronger for employees who perceive higher P–S fit rather than who perceive lower P–S fit with their leaders.
Originality/value
This study is the first to consider the effect of OID (a mediator) on the relationship between IL and JE. It also extends our understanding of the mechanism linking IL and JE by testing the mediating influence of OID and the moderating influence of P–S fit.
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Yousry Ahmed, Mohamed Elsayed and Yuru Chen
This paper aims to examine the effect of family ownership on the payment method of mergers and acquisitions (M&A) deals. It also investigates the market reaction around the…
Abstract
Purpose
This paper aims to examine the effect of family ownership on the payment method of mergers and acquisitions (M&A) deals. It also investigates the market reaction around the announcement of these M&A deals.
Design/methodology/approach
Archival data of M&A deals of a sample of Taiwanese listed firms during 2008–2018 are collected and examined using probit, event study and OLS models. This study addresses the endogeneity concern using the two-stage least squares statistical technique and Heckman’s two-step estimation method.
Findings
This study finds that family firms are more likely to use cash as an exchange medium in M&A deals to avoid the problem of diluting control rights. This study further finds that family firms receive a positive market reaction around the announcement of M&A deals relative to non-family counterparts. The empirical results support the notion that family ownership is a value-creation structure.
Practical implications
The findings provide additional evidence-based insights into the debate about family ownership with the aim of informing policy and offering practical recommendations to expand the US-based literature.
Originality/value
To the best of the authors’ knowledge, this is the first study to provide empirical evidence on the impact of family ownership on payment method choice in M&A activities in Taiwan. It also provides novel evidence that family firms experience value gains when taking M&A investment decisions relative to non-family firms.
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Tamer Elshandidy, Moataz Elmassri and Mohamed Elsayed
Exploiting the mandatory provision of integrated reporting in South Africa, this paper aims to investigate whether this regulatory switch from the conventional annual report is…
Abstract
Purpose
Exploiting the mandatory provision of integrated reporting in South Africa, this paper aims to investigate whether this regulatory switch from the conventional annual report is associated with differences in the level of textual risk disclosure (TRD). This paper also examines the economic usefulness of this regulatory change by observing the impact of TRD on the complying firms’ market values.
Design/methodology/approach
Archival data are collected and examined using time-series difference design and difference-in-differences design.
Findings
The authors find that the level of TRD within the mandatory integrated reporting is significantly lower than that of annual reports. The authors find that the impact of TRD in integrated reporting on market value compared to that of annual reports is statistically not different from zero. The authors’ further analyses suggest that corporate governance effectiveness is not a moderating factor to the study results. The results are robust to comparisons with the voluntary adoption of integrated reporting in the UK.
Originality/value
Collectively, the study results suggest that managers’ adherence to the mandatory provision of integrated reporting has significantly decreased the level of (voluntary) TRD they tended to convey within the conventional annual reports, resulting in a trivial impact on market value. These unintended consequences should be of interest to the International Integrated Reporting Council and other bodies interested in integrated reporting.
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Yousry Ahmed, Yu Song and Mohamed Elsayed
This paper aims to examine whether and how females on the board of directors affect US-listed companies’ merger and acquisition (M&A) decisions. Specifically, the paper concerns…
Abstract
Purpose
This paper aims to examine whether and how females on the board of directors affect US-listed companies’ merger and acquisition (M&A) decisions. Specifically, the paper concerns the impact of females in the boardroom on the likelihood and type of M&A deals (i.e. foreign vs domestic acquisitions and listed vs unlisted acquisitions).
Design/methodology/approach
Archival data of M&A deals using a sample of 17,899 firm-year observations of the US public companies from 2012 to 2018 are collected and examined using probit and logit models.
Findings
This paper offers three main results supporting the propositions of the behavioral consistency theory. First, female directors are negatively associated with the likelihood of making the acquisition. Second, female directors are positively associated with acquiring domestic rather than foreign targets. Third, female directors are positively associated with acquiring listed rather than unlisted targets.
Research limitations/implications
The findings provide additional evidence-based insights into the debate about diversity on boards with the aim of informing policy and offering practical recommendations for the effective implementation of gender diversity on the boards of companies.
Originality/value
Overall, consistent with the premise of behavioral theory, the results expand the literature on gender diversity by augmenting the argument that females’ behavior in corporate policies is viewed as opposition to change and a tendency toward risk aversion and thus, influences companies’ strategic investment decisions, such as M&A.
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Ahmed Hussein Aly and Mohamed Elsayed Mansour
The purpose of this paper is to develop a method for evaluating the sustainable performance of corporate boards using the balanced scorecard approach. Also, the paper aims to…
Abstract
Purpose
The purpose of this paper is to develop a method for evaluating the sustainable performance of corporate boards using the balanced scorecard approach. Also, the paper aims to determine the need and relevance of the proposed method in the evaluation process by testing the differences in the relative importance of the proposed method measures on a sample of the Egyptian manufacturing companies.
Design/methodology/approach
Data were collected using a questionnaire list and personal interviews with three different population samples: board members, managers of manufacturing companies and financial analysts in brokerage firms. The Wilcoxon signed rank test was used to test the degree of approval on the related questions, and the Kruskal–Wallis test was used to test the differences among the responses of the three samples.
Findings
The results of the statistical analysis indicate that there is a need for companies to have an effective tool to evaluate the board performance, and that the proposed method is a suitable tool for the evaluation. Also, the results indicate that there are differences in the relative importance of the performance measures among the three samples.
Research limitations/implications
The exploratory study focused on a sample of manufacturing companies only. Accordingly, service companies and financial institutions are outside the scope of this research. There was difficulty in accessing a sample of shareholders; instead, this sample was replaced by a group of financial analysts in brokerage firms.
Practical implications
The proposed method adds to the performance evaluation literature with regard to measuring and evaluating the performance of boards. The study provides an empirical evidence of the need to use the balanced scorecard in the board evaluation and its relevance for the evaluation process. It provides a short guide to the most important performance measures to be used in the evaluation process of the company’s board of directors.
Originality/value
Few studies have focused on evaluating the performance of the board of directors using the balanced scorecard. This study is an important attempt to evaluate the sustainable performance of the board of directors using the balanced scorecard by taking into consideration the corporate social responsibility perspective. The proposed board’s balanced scorecard provides a useful tool to evaluate the performance of boards using objective, specific and clear measures.
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Mona Mohamed Elsayed and Hanan Nazier
Following a task-based framework, this paper investigates the impact of technology on occupational employment in Egypt (1998–2018) by examining the employment implications of the…
Abstract
Purpose
Following a task-based framework, this paper investigates the impact of technology on occupational employment in Egypt (1998–2018) by examining the employment implications of the Routine-biased Technological Change (RBTC) hypothesis.
Design/methodology/approach
The study estimates quadratic ordinary least squares and kernel-smoothing regressions to explore changes in occupational employment. Decomposition analysis and logistic regression are then applied to assess the role of occupational task content against other occupation-specific factors in accounting for these changes. Additionally, a transition probability matrix is calculated to validate the presumption that routine workers are more likely to switch their occupational task category, predominantly to manual occupations.
Findings
The RBTC hypothesis is partially supported. First, employment evolution is closer to a downgrading pattern than a polarizing one. Second, routine employment experiences an overall decline and is dominated by middle-skilled workers. However, the low routinization exposure makes it not dominant in the middle-skill distribution. Third, task content significantly explains the decline in routine employment relative to abstract rather than manual employment. Finally, routine workers have the highest transition probability, moving mostly to abstract occupations.
Originality/value
This study is the first in Egypt to address the technology-employment nexus by directly applying a task-based framework. It fills the gap in the existing literature by addressing the relationship over a relatively longer period and employing direct measures of task content of detailed occupations, classified based on the most recent occupational classification (ISCO-08).
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The purpose of this paper is to investigate the mediating role of psychological safety in the relationships among supportive leadership, proactive personality and employee voice…
Abstract
Purpose
The purpose of this paper is to investigate the mediating role of psychological safety in the relationships among supportive leadership, proactive personality and employee voice behavior.
Design/methodology/approach
The data were collected from 268 employees, and 56 were their immediate supervisors, in three Egyptian companies belonging to footwear and headgear sector. Employees and their immediate supervisors provided data on separate questionnaires and different occasions; an identification number was used to match each employee’s questionnaire with the response of his/her immediate supervisor.
Findings
The results indicated that both supportive leadership and proactive personality had a positive and significant effect on voice behavior. In addition, the results showed that psychological safety fully mediated the relationships among supportive leadership, proactive personality and employee voice behavior.
Originality/value
This study contributes to the literature by linking supportive leadership, proactive personality and employee voice behavior. It clarifies how and why supportive leadership and proactive personality can stimulate voice behavior.
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The purpose of this study is to examine the direct impact of social intelligence and collective self- efficacy on two components of service providers’ performance: extra-role…
Abstract
Purpose
The purpose of this study is to examine the direct impact of social intelligence and collective self- efficacy on two components of service providers’ performance: extra-role performance and intra-role one. The study also investigates the indirect effect of social intelligence on service providers’ performance and its components via the mediating role of collective self-efficacy.
Design/methodology/approach
This study was undertaken to develop a conceptual framework that integrates social intelligence, collective self-efficacy and service provider’s performance constructs in one framework. Data was collected from 220 physicians in the Egyptian governmental hospitals. Confirmatory factor analysis explored the latent structure of the research constructs. The current study used structural equation modelling to test the research model hypotheses.
Findings
The study finds that social intelligence was positively associated with service providers’ performance. The results also support the significant effect of social intelligence on the two main dimensions of service provider’s performance: extra-role (contextual) performance and intra-role (task) performance. Moreover, the results indicate that social intelligence competences provide a basis for collective self-efficacy and service providers’ performance for physicians in the Egyptian governmental hospitals.
Research limitations/implications
This study collected data based on a cross-sectional design, so further studies could test the theoretical model by using longitudinal studies’ data, which give the study results more accuracy of results and support generalizing the results. This study considers the synergistic effects between social intelligence and collective self-efficacy on service providers’ performance and sheds new light on bringing new drivers for developing extra- and intra-role dimensions of service provider performance in service literature.
Originality/value
This study is one of the first studies that integrate social intelligence and collective self-efficacy with service providers’ performance and its dimensions in one framework. This study contributes to knowledge by integrating the social exchange theory with the cognitive theory in one study.
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Tarek Zayed and Elsayed Mohamed
Tight schedules in high-rise building construction force project managers to use the formwork even in a bad weather condition. Insufficient craning, which is typically the…
Abstract
Purpose
Tight schedules in high-rise building construction force project managers to use the formwork even in a bad weather condition. Insufficient craning, which is typically the bottleneck in construction activities, and lack of space in confined sites make it hard to install the formwork on the ground. The Automatic Climbing System (ACS), a type of jump forms, solves these problems enabling the formwork to climb in various weather and height conditions. The aim of this paper is to discuss these issues.
Design/methodology/approach
Current research focusses on the ACS, its application, and productivity assessment. Productivity and construction data are collected from a specialized company in such type of forms. A bracket productivity model has been developed to estimate floor construction cycle time and productivity.
Findings
Results show that average productivity is four days/floor. The developed model is validated, which shows robust results 97.80 percent.
Research limitations/implications
The implementation of the developed models are limited to only two projects. However, the developed models and framework is sound for future improvement.
Practical implications
The developed methodology and model play essential roles in decision-making process.
Originality/value
The developed methodology and model are beneficial to researchers, practitioners, and planners of construction projects. It provides practitioners with charts that assist in scheduling and managing resources for jump form application. In addition, it provides researchers with a floor cycle time model and framework of implementing jump forms to high-rise buildings.