bluuebunny/crossref_metadata_2025_split huggingface dataset:
The German consumer bankruptcy law and moral hazard – the case of indebted immigrants
Authors: Er Mevliyar 
Published: June 2019

Purpose
The purpose of this paper is to investigate to what extent the increased insolvency filings by migrants since the enactment of the consumer insolvency law in 1999 is associated with moral hazard. It describes the profile of migrant debtors and highlights the areas of moral hazard. This study aims to propose changes to the consumer bankruptcy system.

Design/methodology/approach
Empirical evidence for this work consists of primary data from 435 individuals mainly with immigration background, who were declared bankrupt by district courts (Amtsgericht). Both qualitative and quantitative research types were used. Interviews helped to attain an in-depth understanding of the way in which any misconduct may take place. Quantitative data were gathered to understand the debt profile of migrant debtors, types of liabilities and creditors’ reactions to write-off requests.

Findings
The paper provides empirical insights about the way misconduct is pursued and suggests that neither party, i.e. the debtors through debt counsellors and creditors/factoring companies or their representatives, is entirely free of unethical practice. Hence, the paper stresses the need to establish public agencies, which provide joint mediation services for private debtors and their creditors alike.

Research limitations/implications
Data collected for the purpose of this study may not be comprehensive because given the sensitivity of the area of study that is misconduct – including breaking the law – not all machinations may have been revealed and described in this work. Therefore, further research needs to be conducted in this field.

Practical implications
The paper has implications for policymakers. Consumer bankruptcy system is relatively new and needs to be amended to allow debtors and creditors to negotiate write-offs not by sending countless letters through their respective representatives, which is also carried out over a long period of time, but to try to come to terms in one agency, which is responsible for both sides.

Social implications
The findings in this paper may provide some valuable insights, which could also give impulses to debates on problems that may come with immigration.

Originality/value
To the best of the author’s knowledge, no research exists that analyzes the topic at hand with such extensive data and using both methods of research at the same time.
Entrepreneurial ecosystems: a holistic and dynamic approach
Authors: Shwetzer Claudia , Maritz Alex , Nguyen Quan 
Published: June 2019

Purpose
The purpose of this paper is to add a holistic and dynamic approach to the emerging body of knowledge of entrepreneurial ecosystems (EEs). It aims to synthesise research and related neoteric EE concepts by proposing a conceptual framework for the study of the composition and interactions of such systems.

Design/methodology/approach
The authors provide an emergent enquiry perspective by introducing a systematic literature review to inform the development of a conceptual framework, based upon theoretical underpinnings of institutional and network theory.

Findings
This paper highlights neoteric holistic and dynamic approaches to recent scholarship of EEs, including antecedents, related concepts, shortcomings, features, actors, components and resources, recommendations for application, network and institutional perspectives, pathways for future research, and ultimately, a conceptual framework merging aspects of entrepreneurial activity, value creation, EE elements, relational interactions and institutional inferences.

Research limitations/implications
Primary limitations are associated with holistic and dynamic approaches adopted in this study, highlighting that EE heterogeneity is unlikely conducive to a “one-size-fits-all” scenario; further empirical research on the dynamics of EEs is suggested to circumvent such implications while adding to the emerging and growing body of knowledge and application of EEs.

Practical implications
The findings and conceptual framework provide a theoretical platform to base applications to practice in developing nascent and emerging EEs.

Originality/value
A first of its kind study adds a holistic and dynamic emergent enquiry approach with institutional and network underpinnings to EE frameworks.
Leading transitions in traumatically experienced change – a question of doing or being?
Authors: De Klerk Jeremias Jesaja 
Published: June 2019

Purpose
The purpose of this paper is to explore change leadership in the context of traumatically experienced change. “Being-centeredness” is proposed as a change leadership paradigm, with the leader becoming a facilitative instrument who assists restoration of a healthy working environment, healed emotions and change transitioning.

Design/methodology/approach
This paper is a conceptual research paper. Conceptualizations of being-centeredness are developed by building on the discourse of change emotions in organizations and research on change leadership.

Findings
Change interventions are experienced more traumatic than often believed. Healing of these emotions is essential to avoid stuckness. Becoming an instrument of change enables being-centered leaders to assist the emotional healings of victims and survivors when change is experienced as traumatic, promoting individual transitioning, restricting resistance to enhance change readiness and resilience.

Research limitations/implications
Although conceptualizations are supported by an abundance of research and practical experience, as with any conceptual research, it lacks direct empirical evidence to support the conceptualizations.

Practical implications
Being-centeredness is an untapped inner capacity in many change leaders and change interventions. Explicitly normalizing and promoting being-centeredness and the further development of this capacity in leaders will allow this latent capacity to surface from its suppressed state, to be applied overtly.

Originality/value
The paper provides a new paradigm on leaders can and should deal with acute emotions that are often experienced from change, which focus more on the way of being of leaders, than competencies or change activities that must be done. This is likely to further emotional healing, change transitioning, resilience and ultimately change success.
Supervisory influence
Authors: Williams Ethlyn , Woods Juanita M. , Hertelendy Attila , Kloepfer Kathryn 
Published: June 2019

PurposeThe purpose of this paper is to examine the development of leader potential in an extreme context – it develops and tests a model that describes how subordinate perceptions of individual-focused transformational leadership, subordinate trust in the leader and subordinate identification with the team influence supervisory evaluations of subordinate crisis leader potential.Design/methodology/approachSurveys were administered to emergency services personnel and their supervisors working in a large fire rescue organization in the Southeastern USA. Survey responses were analyzed using hierarchical regression.FindingsResults support the theoretical model – subordinates reporting high levels of trust in their transformational leader were evaluated by their supervisors as having stronger potential to become crisis leaders. Lower levels of subordinate identification with the team strengthened the transformational leadership to trust association and the indirect effect of perceived transformational leadership on supervisory evaluations of subordinate crisis leader potential (through subordinate trust in the leader).Practical implicationsSupervisors who are viewed as transformational and fostering trusting relationships by subordinates are more likely to evaluate subordinates as having the potential to lead in crisis situations. In an extreme context within an organization facing change, subordinates who identify less with their team might build a more trusting relationship with a leader who is perceived as demonstrating transformational behaviors.Social implicationsSubordinate focus on the leader appears to enhance supervisory evaluations of subordinate potential (for leader development) in the study. Individual-level rewards for employees that involve competition might counter efforts toward shared mental models and remain the greatest challenge in the public emergency services setting.Originality/valueEvaluating leader development, in terms of crisis leader potential, in an extreme context using a process model – to understand the interplay of individual-focused transformational leadership and trust given the moderating effect of team identification – is a key strength of the current study.
Moving from intersectional hostility to intersectional solidarity
Authors: Kamasak Rifat , Ozbilgin Mustafa , Baykut Sibel , Yavuz Meltem 
Published: June 2019

PurposeTreatment of intersectionality in empirical studies has predominantly engaged with individual categories of difference. The purpose of this paper is to demonstrate that there is utility in exploring intersectionality at the intersection of individual and institutional levels. As such the authors move beyond the polarised take on intersections as either individual or institutional phenomenon and tackle intersectionality as a relational phenomenon that gains meaning at the encounter of individuals and institutions in context. Therefore, the authors explicate how intersectionality features as forms of solidarity and hostility in work environments. As such the authors posit that not only individuals but also the institutions should change if inclusion is aimed at societal and organisational levels.Design/methodology/approachA thematic analysis on qualitative interview data of a purposive- and snowball-selected sample of 11 lesbian, gay, bisexual, transgender and queer working adults in Turkey was used.FindingsThis paper finds evidence to support the existence of a multidimensional model of intersectionality, where conflicting and complementary individual and institutional intersections create four intersectional typologies in the form of intersectional hostility, intersectional struggle, intersectional adjustment and intersectional solidarity.Originality/valueThe extant literature offers rich insights into individual intersectionality but sheds very little light on institutional intersectionality and its interaction with individual intersectionality. This paper attempts to fill in this gap by investigating intersectional encounters as interactions between the individual and institutional intersections.
Public procurement spend analysis at a national level in Finland
Authors: Kivisto Timo , Virolainen Veli Matti 
Published: June 2019

Purpose
The purpose of this paper is to make a contribution for the unclear boundaries of public procurement in accounting terms. International organizations, public organizations’ national control entities and managers are interested in monetary spend. Public procurement literature and the system of national accounts lack proper definitions of public procurement in accounting terms or are framed by legal procedures.

Design/methodology/approach
The authors draft clear monetary definitions for procurement boundaries and develop an alternative, more refined bottom-up method of calculating public procurement spend.

Findings
The calculation for Finland is based on reliable secondary data and shows considerably higher procurement spend than traditional SNA statistics or procurement notices.

Originality/value
The calculation can be replicated in other countries using the 2008 SNA coding for organizations. The paper highlights the need to address in-house procurement in future research.
When language is maladaptive: recommendations for discussing self-injury
Authors: Hasking Penelope , Lewis Stephen P. , Boyes Mark E. 
Published: June 2019

Purpose
The purpose of this paper is to call on researchers and clinicians to carefully consider the terminology used when discussing non-suicidal self-injury (NSSI), and specifically the use of the term “maladaptive” coping.

Design/methodology/approach
Drawing on literature regarding stigma, language and self-injury to support the argument that the term maladaptive is inappropriate to describe self-injury.

Findings
Use of the term maladaptive conflates short-term effectiveness with long-term outcomes and ignores context in which the behaviour occurs.

Social implications
Use of the term maladaptive to describe self-injury can invalidate the person with a history of NSSI, impacting stigma and potentially help-seeking. An alternate framing focussed on specific coping strategies is offered.

Originality/value
Language is a powerful medium of communication that has significant influence in how society shapes ideas around mental health. In proposing a change in the way the authors’ talk about self-injury there is potential to significantly improve the wellbeing of people with lived experience of self-injury.
Bridging identity challenges: why and how one library plugged ORCiD into their enterprise
Authors: Powell James , Hoover Carol , Gordon Andrew , Mittrach Michelle 
Published: June 2019

Purpose
The purpose of this paper is to describe the implementation and impact of a locally customized Open Researcher and Contributor ID (ORCiD) profile wizard. It also provides a broader context for adopting ORCiD as an identity and single sign-on solution.

Design/methodology/approach
A custom web application was designed by a library team and implemented using a combination of the OAuth protocol and the ORCiD web services API. The tool leveraged a rich, curated set of local publication data, and exposed integration hooks that allowed other enterprise systems to connect ORCiD IDs with an internal employee identifier.

Findings
Initially the tool saw only modest use. Ultimately its success depended upon integration with other enterprise systems and the requirement of an ORCiD ID for internal funding requests, rather than exclusively on the merits of the tool. Since introduction, it has been used to generate over 1,660 ORCiDs from a population of 4,000 actively publishing researchers.

Practical implications
Organizations that desire to track publications by many affiliated authors would likely benefit from some sort of integration with ORCiD web services. This is particularly true for organizations that have many publishing researchers and/or track publications spanning many decades. Enterprise integration is crucial to the success of such a project.

Originality/value
Research inputs and research products are now primarily digital objects. So having a reliable system for associating researchers with their output is a big challenge that, if solved, could increase researcher impact and enhance digital scholarship. ORCiD IDs are a potential glue for many aspects of this problem. The design and implementation of the wizard eased and quickened adoption of ORCiD Ids by local researchers due in part to the ease with which a researcher can push publication information already held by the library to their profile. Subsequent integration of researcher ORCiD IDs with local enterprise systems has enabled real-time propagation of ORCiD IDs across research proposal workflow, publication review and content discovery systems.
Document viewer with DSpace: a practical approach
Authors: Hazarika Hirak Jyoti , Ravikumar S. 
Published: June 2019

Purpose
This paper aims to provide an overview of the need and current development of document viewers for digitized objects in DSpace repositories, including a local viewer developed for a document collection as like research papers, thesis and dissertation.

Design/methodology/approach
The authors developed the concept for the to preserve and store all types of document in one data base with the help of open source software (OSS). The authors used Java Script programing to integrated and developed the system.

Findings
The major finding of our work is that large document file can be accommodated in DSpace without modifying the originality of the documents and viewing the document in a different dimension as a specialist needs. The combination of current technologies such as Google Doc Viewer and the Internet Archive Book Reader, as well as the growing number of digital repositories hosting digitized content, suggests that the DSpace community will probably benefit with an “out-of-the-box.”

Originality/value
In addition, to exploring the opportunities of OSS implementation in different research institutes, the study includes issues related to the implementation of the open source repository. This is the first time in India, as well as DSpace history to created and developed Document Viewer with the help of DSpace OSS. The study would have value for library professionals and the developer to understand the market in the context of OSS.
Efficient working capital management, bond quality rating, and debt refinancing risk
Authors: Gill Amarjit , Amiraslany Afshin , Obradovich John , Mathur Neil 
Published: June 2019

PurposeThe purpose of this paper is to investigate the impact of efficient working capital management (WCM) on a firm’s bond quality ratings (BQR) and debt refinancing risk (RFR).Design/methodology/approachTo fulfill its purpose, this study adopted a co-relational research design. Additionally, the COMPUSTAT of Wharton Research Data Services was used to collect data from American production firms for a period of five years (from 2013 to 2017).FindingsThe results of this study suggest that efficient WCM does, in fact, play a role in improving BQR of American production firms. Furthermore, the findings go on to suggest that efficient WCM plays a very little role in reducing RFR for American production firms.Research limitations/implicationsThis is a correlational study that investigated the presence of an association between efficient WCM and firms’ BQR and between efficient WCM and RFR. However, the two do not necessarily share a causal relationship. Moreover, the findings of this study may only be generalized to firms that are similar to those that were included in this research.Originality/valueThis study contributes to the literature on financial factors that improve a firm’s BQR. Firms should consider maintaining an optimal net working capital as it improves BQR. Moreover, the findings of this study may prove useful for financial managers, investors, financial management consultants and other stakeholders.
Alkaline-based curcumin extraction from selected zingiberaceae for antimicrobial and antioxidant activities
Authors: Othman Rashidi , Abdurasid Mohd Akram , Mahmad Noraini , Ahmad Fadzillah Nurrulhidayah 
Published: June 2019

Purpose
The purpose of this paper is to extract, characterise and quantify curcumin from selected Zingiberaceae of “kunyit” or turmeric (Curcuma longa), “temu lawak” or Javanese turmeric (Curcuma xanthorrhiza), “temu pauh” (Curcuma mangga), “lempoyang” (Zingiber zerumbet) and “bonglai” (Zingiber cassumunar) using alkaline and chemical-based extraction method for antimicrobial and antioxidant activities.

Design/methodology/approach
Through the alkaline-based extraction method, all parts of rhizome samples were freeze-dried for 72 h before grounded into a fine powder and kept at −20°C. The powdered sample (0.1 g) was weighed and placed in a 50 mL tube. About 20 mL of 2 M NaOH solution was added into the tube. The solution was allowed to stand for 30 min. Then, 20 mL of ethyl acetate was added into the tube. The solution was mixed well then centrifuged at 13,500 rpm for 3 min. The upper layer was collected using a pipette. The process was repeated until the upper layer became almost colourless. The collected ethyl acetate solution was concentrated using a rotary evaporator to remove the ethyl acetate from the extracted compound. The concentrated curcumin was placed in a universal bottle, which was then dried from the remaining ethyl acetate using nitrogen drying process. The dried curcumin was then stored inside the freezer at −20ºC. The antimicrobial activities were using agar diffusion method against bacterial and fungi, while the antioxidant activity was evaluated using 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging assay.

Findings
All the samples successfully showed a single peak (curcumin) that gained from the high-performance liquid chromatography (HPLC) chromatogram analysis (at 425 nm) using the alkaline-based extraction method and the highest curcumin content was in turmeric (12.95 ± 1.07mg/g DW). At 10.0 mg/mL curcumin concentration, the best antibacterial activity was against on methicillin-resistant staphylococcus aureus (MRSA) with 7.50 ± 0.71 mm inhibition zone, while the best antifungal activity was against on Aspergillus niger with 8.00 ± 0.41 mm inhibition zone. The DPPH antioxidant test resulted in the highest inhibition (110.41 per cent) was at 0.25 mg/mL curcumin concentration.

Originality/value
Through HPLC analysis, all samples successfully showed a single peak of curcumin at 425 nm. The total carotenoid determination from turmeric revealed that the samples content was substantially higher using alkaline-based extraction (18.40 ± 0.07 mg/g DW) compared to chemical-based extraction (9.42 ± 0.20 mg/g ± SD).
Multifunctional outdoor fabrics with ATO and TiO2 embedded PU coatings
Authors: Zhang Wei , Yao Jiming , Wang Shuo 
Published: June 2019

Purpose
The purpose of this paper is to invent a new functional coated fabric based on nanomaterials to shield UV and IR. Multifunctional surface coatings with ultraviolet (UV)/near infrared radiations protection and waterproof were widely applied in outdoor fabrics. Herein, ultrafine TiO2 and nano-antimony doped tin dioxide (ATO) were prepared and embedded into water-based polyurethane (PU) coatings and then coated on the nylon fabric.

Design/methodology/approach
ATO was prepared using the sol–gel method and the two powders were dispersed by ball milling. The results of zeta potential and particle size distribution showed that the ultrafine TiO2 and nano-ATO could be stably dispersed in water at pH 8 with the presence of sodium polycarboxylate. The optimal process was screened out by orthogonal design and scanning electron microscopy (SEM), UV protection, thermal insulation and water-pressure resistance were tested. SEM images indicated the nanoparticles could be uniformly dispersed in the coatings.

Findings
The effect of UV prevention can get to UPF > 50, UVA < 5 per cent, which meet up with the AATCC 183-2014. Coatings can effectively lower the temperature of fabric surface by 8∼9ºC through the self-made closed test system and by 3ºC through the open test system.

Originality/value
These PU coatings are environment-friendly and adhesive to impart waterproof, UV-proof and thermal insulation properties to nylon fabrics by coating finishing.