The purpose of this paper is to utilize a newly constructed index for social justice, with its two versions SJI-1 and SJI-2, to measure new values for the indexes in 35 countries…
Abstract
Purpose
The purpose of this paper is to utilize a newly constructed index for social justice, with its two versions SJI-1 and SJI-2, to measure new values for the indexes in 35 countries in two periods, 2005-2010 and 2011-2015, in an attempt to assess quantitatively how less developed countries developed through time in terms of social justice.
Design/methodology/approach
The paper obtained data for 35 developing countries in the six subindicators used to quantify the six dimensions of the social justice index. The values of the subindicators were then normalized and aggregated to form SJI-1 and SJI-2, each of which assigns different weights for its subindicators, for the 35 countries in the two periods 2005-2010 and 2011-2015.
Findings
Results of the new values of the index in its two versions were close in showing how 31 countries (according to SJI-1) and 29 countries (according to SJI-2) managed to improve their levels of social justice, while the indexes of only three countries (according to SJI-1) and six countries (according to SJI-2) worsened. Nevertheless, the index depicted that some countries performed better than others by improving their ranks at the expense of others. Comparison of the study’s quantitative results with qualitative research seems to provide some support for SJI-2 in echoing social justice compared to SJI-1.
Originality/value
The study is a vital tool for policymakers for appraising the levels of social justice in their respective countries, both in absolute terms by highlighting the scores of their countries with respect to social justice, and in relative terms by clarifying where their countries stand through cross-country comparisons, in addition to identifying dimensions of social justice which are in need of intervention for further enhancement.
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The objective of this paper is to prove that any attempt to implement social justice in its present undefined form is unattainable, and to successfully achieve social justice, the…
Abstract
Purpose
The objective of this paper is to prove that any attempt to implement social justice in its present undefined form is unattainable, and to successfully achieve social justice, the term should be quantified by an appropriate index; accordingly, the first objective of this paper is to make an attempt to construct an appropriate social justice index. The second objective is to quantify this index for a number of developing countries so that a government with low value of social justice index can make policy for achieving an appropriate level of social justice.
Design/methodology/approach
The paper constructs a new composite index for social justice for 40 mostly developing countries by selecting six subindicators, each of which represents one aspect or dimension of social justice. The values of the subindicators are then normalized and the final composite index is formed from the weighted average of the subindicators.
Findings
The study quantified the levels of social justice in developing countries through a new social justice index and compared the ranking of some developing countries using the new index. The index also helped in identifying areas of social justice that need improvement and hence can improve the developing countries' scores in the social justice index.
Originality/value
The paper is valuable to policy makers in developing countries especially the Arab Spring countries in their pursuit for achieving social justice. Quantifying social justice clarifies exactly where such countries stand and the dimensions of social justice that need urgent action to improve their performance and thus their index scores.
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Heba Al Kailani, Ghaleb J. Sweis, Farouq Sammour, Wasan Omar Maaitah, Rateb J. Sweis and Mohammad Alkailani
The process of predicting construction costs and forecasting price fluctuations is a significant and challenging undertaking for project managers. This study aims to develop a…
Abstract
Purpose
The process of predicting construction costs and forecasting price fluctuations is a significant and challenging undertaking for project managers. This study aims to develop a construction cost index (CCI) for Jordan’s construction industry using fuzzy analytic hierarchy process (FAHP) and predict future CCI values using traditional and machine learning (ML) techniques.
Design/methodology/approach
The most influential cost items were selected by conducting a literature review and confirmatory expert interviews. The cost items’ weights were calculated using FAHP to develop the CCI formula.
Findings
The results showed that the random forest model had the lowest mean absolute percentage error (MAPE) of 1.09%, followed by Extreme Gradient Boosting and K-nearest neighbours with MAPEs of 1.41% and 1.46%, respectively.
Originality/value
The novelty of this study lies within the use of FAHP to address the ambiguity of the impact of various cost items on CCI. The developed CCI equation and ML models are expected to significantly benefit construction managers, investors and policymakers in making informed decisions by enhancing their understanding of cost trends in the construction industry.
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Heritage buildings are a witness to previous civilizations and constitute important elements in transmitting cultural identity through generations. In 1938, Alexandria University…
Abstract
Purpose
Heritage buildings are a witness to previous civilizations and constitute important elements in transmitting cultural identity through generations. In 1938, Alexandria University was established; it was called the University of Farouk at the time. In 1952, the university was named “Alexandria University,” and since then, it has witnessed growth and expansion in several fields. The research aims to preserve the heritage of this academic institution. It seeks to document this wealth of buildings that tell the story of the second-earliest university in Egypt.
Design/methodology/approach
A mixed-method approach was employed. A descriptive method was used to narrate the history of the university and the importance of its buildings. Within the quantitative approach, a questionnaire was chosen as the survey instrument for collecting the data within the research case study. The aim was to determine the awareness of students, staff and employees of the heritage importance of their faculty. Within the qualitative approach, several interviews were conducted with employees in the engineering departments of the university administrative building at Chatby and some of the selected faculties. The aim was to determine the methods used for the conservation of these buildings.
Findings
Alexandria University has a heritage value not only in its great history but also through its heritage buildings. Raising the awarness of the university's affiliates of this heritage will lead to enhance the feelings of loyalty and belongings to the university. Therefore, preserving this heritage and properly managing it is crucial.
Originality/value
Universities have to recognize that their built heritage constitutes a unique expression that can create a distinctive sense of place. University heritage is crucial in defining and interpreting the university cultural identity. The institution must identify resources that will help build a new public image and contribute to develop a successful brand. Campus appearance is an important factor that has a significant impact on student feelings of loyalty and belonging.
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Heba Abou-El-Sood and Rana Shahin
Motivated by recent financial liberalization policies in emerging markets, this study investigates whether bank competition and regulatory capital affect bank risk taking in an…
Abstract
Purpose
Motivated by recent financial liberalization policies in emerging markets, this study investigates whether bank competition and regulatory capital affect bank risk taking in an international banking context.
Design/methodology/approach
Bank competition is regressed, using GLS regression, on various measures of bank risk, to reflect regulatory, accounting and market-based risk-taking. The authors use a sample of publicly traded banks operating in Africa during 2004–2019.
Findings
Results show that higher level of bank competition increases bank risk taking and results in greater financial fragility in the absence of banking capital regulations. Furthermore, larger capital adequacy ratios control the risk-taking incentives of managers and guard banks against the risk of default. Further tests confirm the significance of market-based risk measures over accounting and regulatory measures.
Practical implications
Findings are relevant to bank managers and regulators in their sustained effort of finding an optimal balance between bank competition and financial stability. Increased competition should be balanced with capital regulations to curtail bank excessive risky behavior and derive the social benefits of greater competition in the market while sustaining overall economic growth.
Originality/value
This study provides novel evidence in an international context. First, it uses regulatory, accounting and market-based measures of bank risk taking to reflect regulators', management and market participants' emphasis. Another original contribution is the investigation of bank competition across African economies characterized by financial liberalization, stringent banking system and interesting socio-economic challenges.
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Hendy Abdualla Ahmed, Ismail Osman and Heba Mari
Objective is to investigate the effects of COVID-19 on the performance and productivity of infodemic research. A comprehensive bibliometric analysis is conducted using data…
Abstract
Purpose
Objective is to investigate the effects of COVID-19 on the performance and productivity of infodemic research. A comprehensive bibliometric analysis is conducted using data extracted from Thomson Reuters' Web of Science, and the analysis is facilitated by the bibliometrix and biblioshiny tools.
Design/methodology/approach
Data was extracted from the Web of Science (WoS) database provided by Thomson Reuters. Therefore, literature published outside of the WoS database was not included. Results were extracted about the Document Type, Research Area, Language, Publication year, and country or countries for all authors because this study was interested in scholarly international collaboration. The researcher also used the Thomson Reuters Web of Science’s InCites Essential Science Indicators database, which allowed the researcher to measure the scientific output performance of countries over a period of time. In addition to InCites data, citation data and international collaboration for all countries were also downloaded.
Findings
Inclusion and exclusion criteriax: this study focused on literature published by authors identified by each author’s affiliation in each publication. Thus, the WoS topic field was searched by “infodemic” or “information epidemic” or “info ebidemic”. The time span selected for this study started from 2018 to 2022, allowing the researcher to survey the nature of the literature during the last 6 years before COVID-19 and 4 years after COVID-19 to identify the effects of COVID-19 on research in the world regarding both performance and productivity. The study included various types of materials, such as articles, early access, and review articles.
Originality/value
A comprehensive bibliometric analysis is conducted using data extracted from Thomson Reuters' Web of Science, and the analysis is facilitated by the bibliometrix and biblioshiny tools. The findings reveal that prior to the COVID-19 outbreak, researchers contributed a total of 3,960 documents, with the United States leading with 2,933 publications, followed by China with 2,561. However, the production of infodemic research doubled following the onset of the pandemic, resulting in a total of 6,979 documents. Both before and after COVID-19.