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1 – 10 of 61Namrata Gangil, Arshad Noor Siddiquee, Jitendra Yadav, Shashwat Yadav, Vedant Khare, Neelmani Mittal, Sambhav Sharma, Rittik Srivastava and Sohail Mazher Ali Khan M.A.K. Mohammed
The purpose of this paper is to compile a comprehensive status report on pipes/piping networks across different industrial sectors, along with specifications of materials and…
Abstract
Purpose
The purpose of this paper is to compile a comprehensive status report on pipes/piping networks across different industrial sectors, along with specifications of materials and sizes, and showcase welding avenues. It further extends to highlight the promising friction stir welding as a single solid-state pipe welding procedure. This paper will enable all piping, welding and friction stir welding stakeholders to identify scope for their engagement in a single window.
Design/methodology/approach
The paper is a review paper, and it is mainly structured around sections on materials, sizes and standards for pipes in different sectors and the current welding practice for joining pipe and pipe connections; on the process and principle of friction stir welding (FSW) for pipes; identification of main welding process parameters for the FSW of pipes; effects of process parameters; and a well-carved-out concluding summary.
Findings
A well-carved-out concluding summary of extracts from thoroughly studied research is presented in a structured way in which the avenues for the engagement of FSW are identified.
Research limitations/implications
The implications of the research are far-reaching. The FSW is currently expanding very fast in the welding of flat surfaces and has evolved into a vast number of variants because of its advantages and versatility. The application of FSW is coming up late but catching up fast, and as a late starter, the outcomes of such a review paper may support stake holders to expand the application of this process from pipe welding to pipe manufacturing, cladding and other high-end applications. Because the process is inherently inclined towards automation, its throughput rate is high and it does not need any consumables, the ultimate benefit can be passed on to the industry in terms of financial gains.
Originality/value
To the best of the authors’ knowledge, this is the only review exclusively for the friction stir welding of pipes with a well-organized piping specification detailed about industrial sectors. The current pipe welding practice in each sector has been presented, and the avenues for engaging FSW have been highlighted. The FSW pipe process parameters are characteristically distinguished from the conventional FSW, and the effects of the process parameters have been presented. The summary is concise yet comprehensive and organized in a structured manner.
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Volkan Karaca and Mehmet Bağış
This study aims to investigate the relationships between managers’ cognitive styles, dynamic managerial capabilities and firms’ perceived international performance. The study is…
Abstract
Purpose
This study aims to investigate the relationships between managers’ cognitive styles, dynamic managerial capabilities and firms’ perceived international performance. The study is based on cognitive-experiential self-theory, dynamic managerial capabilities and international entrepreneurship.
Design/methodology/approach
Data were collected from 283 managers of small medium enterprises (SMEs) in Türkiye, an emerging economy. The research was conducted using quantitative methods, and Smart partial least squares (PLS) 4 software was used for data analysis. The data were examined through structural equation modelling and mediation analyses.
Findings
Findings indicate that rational cognitive styles positively influence managerial human capital, managerial social capital, managerial cognition and perceived international performance. However, the effect of intuitive cognitive styles was confirmed only on managerial cognition. Additionally, it was found that managerial cognition positively affects perceived international performance, whereas managerial social capital has a negative impact. However, the effects of managerial human capital could not be confirmed. Moreover, a full mediation relationship of managerial cognition between intuitive cognitive styles and perceived international performance was identified.
Originality/value
This research carves out a unique niche by synergizing cognitive-experiential self-theory with dynamic managerial capabilities to investigate their conjoined effect on firms’ international performance, an area previously underexplored. Unveiling insights from burgeoning economies like Türkiye enriches the existing body of knowledge, offering substantial contributions to the field of international business.
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Tsegaye Ebabey and Tesfaye Zeleke Italemahu
This study aims to document the hypogea churches in Lay Gayint Woreda, South Gondar, to provide information for future tourism development practices and serve as insurance against…
Abstract
Purpose
This study aims to document the hypogea churches in Lay Gayint Woreda, South Gondar, to provide information for future tourism development practices and serve as insurance against loss of value due to unmanaged deteriorative factors.
Design/methodology/approach
The study followed a descriptive research design with qualitative research approach. Data were collected through field observations, interviews and written sources examination.
Findings
The study explored the lesser-known hypogea churches, which have significant tourist attraction values, including environmental, historical and architectural significance. However, the use of these potential cultural resources for tourism development is not yet attempted, and their conservation status is found to be critical. This documentation work is significant both for the sake of future tourism development plans and as insurance against looming cultural losses.
Research limitations/implications
This study did not record the ancient treasures of the churches because of the current political instabilities that hindered the access of data. However, it has implication for the need of an extensive documentation activity to trace the cultural resources in the remote areas of the country for future tourism development and conservation practices.
Originality/value
This paper documented the remote hypogea churches not only for the purpose of future tourism development plan but also as an insurance of their values against unmanaged destructive factors.
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Samaneh Khademi, Caroline Essers and Karin Van Nieuwkerk
This article develops an innovative multidisciplinary conceptual framework in the field of refugee entrepreneurship by combining the theory of mixed embeddedness with the concepts…
Abstract
Purpose
This article develops an innovative multidisciplinary conceptual framework in the field of refugee entrepreneurship by combining the theory of mixed embeddedness with the concepts of intersectionality and agency. Focusing on the phenomenon of refugee entrepreneurship, this conceptual framework addresses the following questions: how is entrepreneurship informed by the various intersectional positions of refugees? And how do refugees exert their agency based on these intersecting identities?
Design/methodology/approach
By revising the mixed embeddedness approach and combining it with an intersectional approach, this study aims to develop a multidimensional conceptual framework.
Findings
This research illustrates how the intersectional positions of refugees impact their entrepreneurial motivations, resources and strategies. The authors' findings show that refugee entrepreneurship not only contributes to the economic independence of refugees in new societies but also creates opportunities for refugees to exert their agency.
Originality/value
This conceptual framework can be applied in empirical research and accordingly contributes to refugee entrepreneurship studies and intersectionality theory.
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Despite much attention being devoted to shared leadership, the negotiation of such arrangements remains underexplored. In parallel, the revival of interest in matrix structures…
Abstract
Purpose
Despite much attention being devoted to shared leadership, the negotiation of such arrangements remains underexplored. In parallel, the revival of interest in matrix structures reveals their challenges but neglects the dynamics of shared leadership. In this case study, the author analyzes the tensions experienced by senior managers of a healthcare organization transitioning from a hierarchical to matrix structure as they negotiate their leadership roles in this new arrangement.
Design/methodology/approach
The author interviewed 16 senior managers, observed their meetings and analyzed documents. These data were combined with secondary data including previous interviews and observations of this top leadership team. The author then conducted an inductive data analysis.
Findings
The author's analysis reveals that the tensions experienced by senior managers as they negotiate their roles reflect the co-existence of leadership surpluses (too much leadership) and deficits (too little leadership) in matrix organizations. The author argues that surpluses and deficits are not mutually exclusive but are interrelated and shows how leadership surpluses can create leadership deficits.
Practical implications
The author’s findings suggest that in contexts of leader abundance, actors should explore leadership voids. Particular attention should be paid to incidents of intrusion and exclusion, moments of transition and intense role negotiation, as those contexts are particularly conducive to leadership deficits.
Originality/value
While previous work on matrix structures focuses on leadership surpluses, the author discusses leadership deficits. The author explores how more leaders do not necessarily mean more leadership, but instead how more leaders may result in leadership voids.
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CONGO-KINSHASA: New premier anchors president’s power
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DOI: 10.1108/OXAN-ES286186
ISSN: 2633-304X
Keywords
Geographic
Topical
Amira Schiff and Chen Kertcher
This study delves into the transformation of UAE-Israel relations, which transitioned from a long-term rivalry to a formal peace agreement in 2020. It aims to uncover the…
Abstract
Purpose
This study delves into the transformation of UAE-Israel relations, which transitioned from a long-term rivalry to a formal peace agreement in 2020. It aims to uncover the multifaceted elements that influenced both nations’ pursuit of bilateral negotiations, with a special emphasis on the role of unofficial collaboration.
Design/methodology/approach
Employing a case study approach, the research traces the evolution of the UAE-Israel ties, mapping their progression from covert collaborations to public accords. This exploration is set against a backdrop of political, economic, and societal factors that have historically characterized the broader Israel-Arab conflict. Real-world dynamics and theoretical constructs are analyzed in tandem to derive comprehensive insights.
Findings
Key drivers for the transformation of UAE-Israel relations included the threat from Iran, internal disturbances, economic stresses, and the strategic advantages of discreet diplomacy. Exogenous catalysts like the Covid-19 pandemic and Israel's annexation plans in 2019-2020 played pivotal roles, capitalizing on pre-existing covert collaborations and shared regional interests. Constructive strategies, notably inducements, effectively reshaped their adversarial relationship. The resultant U.S.-mediated agreement conferred strategic, security, economic, and diplomatic benefits to both parties. Importantly, the potency of conengagement conflict management strategy, especially when bolstered by exogenous factors and growing mutual interest, emerged as a game-changer in terminating longstanding rivalries.
Originality/value
This study offers a unique perspective on Israel-UAE relations, emphasizing the significance of covert engagements, inducements, and the innovative conengagement strategy in conflict resolution. By examining a relationship devoid of direct armed conflict, the research underscores the interplay of economic, political, and societal factors in reshaping rivalries. This case study serves as a testament to the potential for transformative change in enduring disputes when the right conditions and strategies align, supplementing conventional perspectives and offering valuable implications for policy and mediation initiatives in the Middle East.
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Sarah Chehade and David Procházka
The paper aims to provide empirical evidence of the impact of IFRS adoption on the value relevance of accounting information in the emerging market of Saudi Arabia.
Abstract
Purpose
The paper aims to provide empirical evidence of the impact of IFRS adoption on the value relevance of accounting information in the emerging market of Saudi Arabia.
Design/methodology/approach
The sample consists of 98 non-financial listed firms operating in Saudi Arabia from 2014 to 2019, representing the years before and after IFRS adoption. The authors apply basic and extended price models to examine the value relevance of select accounting figures.
Findings
The authors findings provide evidence that accounting information is, generally, value relevant to the Saudi Arabian capital market. However, mixed results exist for particular accounting variables. Both earnings and cash flows are value-relevant in the period before and after IFRS adoption; equity is only relevant in the post-adoption period. Furthermore, IFRS adoption also increases the explanatory power of earnings. An increase in the value relevance of earnings and equity hurts the value relevance of cash flows. The effects are moderated by leverage and dividend policy.
Originality/value
The authors contribute to the ongoing discussion of the economic effects of IFRS adoption in emerging markets. The empirical findings show that initial concerns about IFRS adoption, as reflected by the negative coefficient within the regression analysis, are mitigated once the usefulness of the individual accounting variables published in financial statements is investigated.
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The constitution prohibits President Andres Manuel Lopez Obrador (AMLO) from standing again. However, given his continuing personal popularity and dominance of the ruling National…
Details
DOI: 10.1108/OXAN-DB286456
ISSN: 2633-304X
Keywords
Geographic
Topical
ASEAN's first attempt to formulate a stand-alone framework on artificial intelligence (AI), the guide is non-binding and covers AI systems broadly rather than focusing on…