bluuebunny/crossref_metadata_2025_split huggingface dataset:
Unorthodox public leadership: the case study of an atypical approach to crisis in Iceland
Authors: Gudmundsdottir Arelia E. , Gudmundsdottir Svala 
Published: June 2021

PurposeThis paper aims to present the case of Jón Gnarr's leadership as he served as a mayor of Reykjavík, the capital of Iceland. The authors’ view is that his leadership style illustrates a case study of how a “new” leadership style can emerge in times of crisis. Iceland was significantly affected by the financial crisis in 2008, which led to political and economic crises, which were fuelled by the public's anger and lack of trust. In 2010, Jón Gnarr and his new party, the Best Party, were unexpectedly elected. Before he became known as an unorthodox leader, he worked as a comedian. However, he influenced the discourse in politics in the country and raised trust in the system again while empowering the public managers and simplifying the system while downsizing it. This paper explores and sheds light on the leadership abilities that crises can birth.Design/methodology/approachThis research uses qualitative methods. Seven in-depth interviews were conducted, and the interviewees included Jón Gnarr, three key political leaders who were in office at that time and three executive-level leaders from the city administration.FindingsEvidence suggests that Jón Gnarr and his political party became a part of the political arena due to extreme social and economic factors, which might indicate the factors that can give rise to an unorthodox leader. At the same time, the research portrays the image of a leader that closely matches the theories of authentic leadership, and his leadership style at the time made a lasting impact. When Gnarr stepped into the role of mayor of Reykjavík, he used novel tactics. His political discourse was different; his manner with the public as well as within the system was different. When he became mayor, he demonstrated trust, respect and care as his underlying values. His unorthodox political behaviour appears to have empowered public officials. Thus, gradually, he inspired his followers to change their own communication style. He also addressed traditional political issues such as downsizing, mergers and financial undertakings.Research limitations/implicationsIts limitation is that it is difficult to generalize based on one case.Practical implicationsThe case can shed a light on how unorthodox leadership style can unlock the potential of empowering and trust in a traditional political system. Leaders who dare to be different can raise awareness of those who work within the system as well as the public.Originality/valueThis paper contributes to the understanding of authentic and unconventional leadership as an efficient vehicle in unusual circumstances in a public leadership position.
Relationship between cash holdings and expected equity returns: evidence from Pacific alliance countries
Authors: Vergara Garavito Judith , Chión Sergio J. 
Published: June 2021

Purpose
This paper aims to examine the relationship between cash holdings (CH) and expected equity return in a sample of firms of Pacific alliance countries.

Design/methodology/approach
This paper constructed a panel of Pacific alliance firms for the period ranging from 2010 to 2016. This paper estimated different specification models using multivariate regression, and the statistical technique used to validate the hypothesis was panel data.

Findings
Results showed that there is a positive relationship between CH and expected equity return (r). The relationship between CH and systematic risk (ß) was estimated and this paper found a positive and statistically significant association. Findings suggest that corporate liquidity contains underlying information that contributes to explain the expected equity return, which, if ignored, can produce quite misleading results.

Originality/value
The results of this study have both academic and practical implications. First, the findings of the research contribute to a better understanding of the asset pricing models in emerging countries. On the other hand, the results obtained in this study can serve shareholders to make better estimations of the expected equity return, so investors can improve the risk-return trade-off due to the model allow a better estimation of the risk-return relation.
Allocating fiscal stimulus during COVID-19 crisis based on sectoral linkages in Egypt for increasing growth and reducing unemployment
Authors: Ibrahim Mai Mohsen , Elkhawaga Ola , Ragab Adla 
Published: June 2021

Purpose
This paper aims to study the inter-sectoral linkages in the Egyptian economy, to increase the efficiency of allocating L.E 100bn fiscal stimulus package (FSP) to tackle the economic fallout from COVID-19 based on the strength of the backward and forward linkages of various sectors, and the values of both employment and value-added multipliers. The paper also measures the impact of the new FSP on the capability of various sectors in creating job opportunities and increasing economic growth.

Design/methodology/approach
The paper studies the intersectoral linkages by calculating backward and forward linkages index based on the latest input and output tables available for the Egyptian economy published in 2018. It also depends on a bivariate optimization model to distribute new investments allocated through the FSP based on the values of both employment and value-added multiplier for those sectors. The paper calculated both employment and value-added coefficients to measure the impact of the FSP on creating job opportunities and increasing growth rates.

Findings
Based on the results of the empirical analysis, both key sectors (with strong backward and forward linkages) and sectors with strong backward linkages have the highest impact on creating job opportunities and increasing growth rates in the Egyptian economy, which means that allocating FSPs in a way which targets those sectors, especially during economic crisis, could help in increasing the positive impacts of those packages.

Originality/value
The paper is based on the unbalanced growth theory of Hirschman and uses the empirical analysis to study the intersectoral linkages and allocate new investments through FSP through different sectors. The main policy implication of the empirical results of this paper suggests targeting the key sectors and the sectors with strong backward linkages during tough economic times related to COVID-19, to increase the positive impact of the package on the whole economy.
A multi-objective optimization model for logistic planning in the crisis response phase
Authors: Ershadi Mohammad Mahdi , Shemirani Hossein Shams 
Published: June 2021

PurposeProper planning for the response phase of humanitarian relief can significantly prevent many financial and human losses. To this aim, a multi-objective optimization model is proposed in this paper that considers different types of injured people, different vehicles with determining capacities and multi-period logistic planning. This model can be updated based on new information about resources and newly identified injured people.Design/methodology/approachThe main objective function of the proposed model in this paper is minimizing the unsatisfied prioritized injured people in the network. Besides, the total transportation activities of different types of vehicles are considered as another objective function. Therefore, these objectives are optimized hierarchically in the proposed model using the Lexicographic method. This method finds the best value for the first objective function. Then, it tries to optimize transportation activities as the second objective function while maintaining the optimality of the first objective function.FindingsThe performances of the proposed model were analyzed in different cases and its robust approach for different problems was shown within the framework of a case study. Besides, the sensitivity analysis of results shows the logical behavior of the proposed model against various factors.Practical implicationsThe proposed methodology can be applied to find the best response plan for all crises.Originality/valueIn this paper, we have tried to use a multi-objective optimization model to guide and correct response programs to deal with the occurred crisis. This is important because it can help emergency managers to improve their plans.
Crisis-centric distance learning model in Jordanian higher education sector: factors influencing the continuous use of distance learning platforms during COVID-19 pandemic
Authors: Alkhwaldi Abeer F. , Abdulmuhsin Amir A. 
Published: June 2021

Purpose
This paper aims to investigate the factors that affect the acceptance of distance learning systems by university academic staff and students in Jordan. To achieve this objective, it has been proposed to examine the distance learning experience of Jordanian Higher Education Institutions (HEIs) after the universities institution suspended face-to-face (traditional) courses delivery owing to novel Coronavirus’ (COVID-19) fears.

Design/methodology/approach
This study expands upon unified theory of acceptance and use of technology 2 by incorporating contextual variables such as trust (TR), autonomy (AUT) and compatibility (CMP). Data collection has been carried out through an online survey, which targeted participants at public and private universities during the crisis time of coronavirus. Structural equation modelling has been used to validate the proposed research model.

Findings
The outcomes revealed that performance expectancy, facilitating conditions, TR and AUT were the significant predictors of distance learning acceptance in both samples. By identifying the factors affecting the acceptance of distance learning systems, it will be more useful to offer better services of distance learning. This will also help to demonstrate that distance learning will be capable of delivering the educational aims of HEIs to areas where a pandemic outbreak in the Middle East.

Originality/value
Distance learning provides university students with quality education, engaging platforms and most significantly a safe teaching environment. The results and implications to both practice and theory are described.
Maqāṣid al-Sharī‘ah on Islamic banking performance in Indonesia: a knowledge discovery via text mining
Authors: Hudaefi Fahmi Ali , Badeges Abdul Malik 
Published: June 2021

Purpose
In Indonesia, subjective issues towards the fundamental of Islamic banks (IBs) have been arising. For example, they are claimed to be not in line with the Shari‘ah (Islamic law). Furthermore, the existing scholarly works have not much gained knowledge from the local IBs explaining their efforts in promoting maqasid al-Shariah (objectives of Islamic law). Hence, because religiosity drives the fundamental establishment of IBs, this paper aims to explore the knowledge of how IBs in Indonesia promote maqasid al-Shariah via their published reports.

Design/methodology/approach
This paper performs text mining from 24 official reports of 5 IBs in Indonesia published from 2015 to 2017. The sample contains 7,162 digital pages and approximately 3,021,618 words. Traditional text mining via human intelligence is first performed to analyse for the numerical data required in the maqasid al-Shariah index (MSI) analysis. Furthermore, a computer-driven text mining using the ‘Text Search’ feature of NVivo 12 Plus is conducted to perform qualitative analysis. These approaches are made to gain relevant knowledge of how the sampled IBs promote maqasid al-Shariah from their published reports.

Findings
The analysis using the MSI explains a quantified maqasid al-Shariah on the sample’s performance, which indictes the lowest and the highest performing banks. Furthermore, a qualitative analysis supports the evidence from the quantitative analysis. It explains the authors’ coding process that results in 2 parent nodes and 20 child nodes, which contain 435 references coded from the sampled unstructured and bilingual texts. These nodes explain the information that associates with maqasid al-Shariah from the IBs’ reports. These findings explain how maqasid al-Shariah is measured mathematically and represent relevant knowledge of how maqasid al-Shariah is informed practically via digital texts.

Research limitations/implications
A positivist generalisation is neither intended nor established in this study.

Practical implications
This paper gains relevant knowledge of how the sampled IBs in Indonesia control and maintain the implementation of maqasid al-Shariah from large textual data. Such knowledge is practically important for IBs stakeholders in Indonesia; moreover to help navigate the Shari‘ah identity of Bank Syariah Indonesia (BSI), the new IB established from the merger of 3 state-owned IBs, which are among the sample of this study.

Social implications
This paper provides evidence that might best challenge the subjective issue of IBs claiming that they are not in line with the Shari‘ah, particularly in Indonesia.

Originality/value
This paper is among the pioneers that discover knowledge of how IBs promote maqasid al-Shariah in Indonesia’s banking sector via a text mining approach.
Are Australian Islamic schools elitist?
Authors: Nathie Mahmood 
Published: June 2021

Purpose
The purpose of this study is to examine whether Australian Islamic schools, by dint of their unique status within Australian private schooling, may be construed as elitist or exclusivist premised on markers such as religious affiliation, school age, history, location, reputation and non-curricular excellences such as affluence and alumni. This issue has not been examined empirically hitherto. This study addresses this absence, as these markers, when used selectively, may make student entry restrictive by virtue of enrolment criteria that is either hyper selective or exclusivist that is often administered through costly tuition fees.

Design/methodology/approach
Quantitative analysis is used to examine four distinct elitist markers associated with Islamic schools, as they appeal to a market prescribed by faith, preference and demand. Data is sourced from selected government and independent school databases including the index of community socio-educational advantage (ICSEA) database.

Findings
The findings indicate that Islamic schools do not fit any of these markers partly because these schools are positioned predominantly in middle to lower socio-economic communities and areas where the measure of educationally advantaged backgrounds is only marginally above the ICSEA threshold of 1,000. Further, their enrolment criteria are not premised on high fee-based structures nor on exclusivist selection and enrolment practices that would tag them as elitist.

Research limitations/implications
It is quite possible that parental and community perceptions of Islamic schools using qualitative measures may identify some schools as elitist. This, however, has yet to be tested empirically in further studies relying on surveys, interviews and focus group sessions.

Practical implications
Islamic schools should not market nor portray themselves as elitist or exclusivist for that may undermine the very purpose of their function as faith-based institutions.

Social implications
Perceptions of elitism levelled against some Islamic schools must be weighed against a number of distinct social markers. The examination of four markers in this study does not support such perceptions. Elitist perceptions may abound within communities and amongst parents when vying for student placements in these schools. The basis for such observations, however, is at best anecdotal or outright conjectural in the absence of empirical evidence.

Originality/value
This is the first and only study that examines the issue of elitism amongst Islamic schools in Australia and elsewhere.
Framing sustainability in public procurement by typologizing sustainability indicators – the case of Switzerland
Authors: Knebel Sebastian , Seele Peter 
Published: June 2021

Purpose
Sustainable public procurement (SPP) lacks common means for its operationalization within legislative latitudes. Through the translation of sustainability indicators (SIs) from CSR and corporate sustainability reporting into the needs of SPP, this paper aims to support the framing process of sustainability in public procurement. This paper does so along with the case of Switzerland.

Design/methodology/approach
This paper performs a typological analysis of well-established SIs from CSR reporting to propose a criteria framework for SPP. Second, this paper tests the framework’s usability and feasibility with an expert online survey conducted in the Swiss SPP landscape.

Findings
This paper proposes 10 generic criteria to frame the operationalization of SPP. Furthermore, public procurement experts from Switzerland evaluate the SPP framework as useful and feasible.

Research limitations/implications
A limitation of the study can be seen in its deductive approach. Thus, it rather complements recent inductive approaches of SPP type and frame developments than replacing them. Future studies can further refine the understanding and operationalization of sustainability in public procurement.

Practical implications
The generic SPP criteria framework provides a common ground for the operationalization of SPP building on existing sustainability performance measurement knowledge and a frame to operationalize sustainability measurements for public tender processes.

Social implications
Implementing sustainability in public procurement potentially changes market behaviors globally toward social equality and minimization of climate change impacts. This research aims to support the SPP implementation process.

Originality/value
To the best knowledge, this is the first attempt to directly translate established SIs from sustainability reporting into public procurement to frame SPP and to use existing sustainability measurement knowledge for its operationalization and harmonization.
Are we one, or are we many? Diversity in organizational identities versus corporate identities
Authors: Sarasvuo Sonja 
Published: June 2021

Purpose
The implications of multiple organizational identities for branding research have been scarcely considered. This paper aims to explore what sources of identity internal stakeholders use to construct organizational identities and corporate identities, and identify how diversity emerges in the perceived identities across various stakeholders.

Design/methodology/approach
The empirical study includes 59 in-depth interviews with internal stakeholders in a business-to-business service company.

Findings
Employees may perceive identity diversity as a strategic benefit for the company, and employees may not identify with a uniform corporate identity. The corporate identity could become more identifiable for employees through managerial recognition of different dimensions of identity diversity, such as multiple professional and locational identities.

Originality/value
The study bridges insights between organizational identity and corporate identity and problematizes identity coherence and consistency as strategic principles for corporate branding by proposing an alternative approach guided by identity diversity. Additionally, the study discusses identity diversity-based approaches to internal branding and co-creation in branding.
An efficient stochastic programming approach for solving integrated multi-objective transportation and inventory management problem using goodness of fit
Authors: Gupta Srikant , Chaudhary Sachin , Chatterjee Prasenjit , Yazdani Morteza 
Published: June 2021

PurposeLogistics is the part of the supply chain (SC) that plans, executes and handles forward and reverse movement and storage of products, services and related information, in order to respond to customers' needs effectively and efficiently. The main concern for logistics is to ensure that the correct product is placed at the right time. This paper introduces a linear model of shipping focused on decision-making, which includes configuration of shipping network, choosing of transport means and transfer of individual customer shipments through a particular transport system.Design/methodology/approachIn this study, authors try to address the problem of supply chain network (SCN) where the primary goal is to determine the appropriate order allocation of products from different sources to different destinations. They also seek to minimize total transportation cost and inventory cost by simultaneously determining optimal locations, flows and shipment composition. The formulated problem of getting optimal allocation turns out to be a problem of multi-objective programming, and it is solved by using the max-addition fuzzy goal programming approach, for obtaining optimal order allocation of products. Furthermore, the problem demand and supply parameters have been considered random in nature, and the maximum likelihood estimation approach has been used to assess the unknown probabilistic distribution parameters with a specified probability level (SPL).FindingsA case study has also been applied for examining the effectiveness and applicability of the developed multi-objective model and the proposed solution methods. Results of this study are very relevant for the manufacturing sector in particular, for those facing logistics issues in SCN. It enables researchers and managers to cope with various types of uncertainty and logistics risks associated with SCN.Research limitations/implicationsThe principal contribution of the proposed model is the improved modelling of transportation and inventory, which are affected by different characteristics of SCN. To demonstrate computational information of the suggested methods and proposed model, a case illustration of SCN is provided. Also, environmentalism is increasingly becoming a significant global concern. Hence, the concept proposed could be extended to include environmental aspects as an objective function or constraint.Originality/valueEfficient integration of logistical cost components, such as transportation costs, inventory costs, with mathematical programming models is an important open issue in logistics optimization. This study expands conventional facility location models to incorporate a range of logistic system elements such as transportation cost and different types of inventory cost, in a multi-product, multi-site network. The research is original and is focused on case studies of real life.