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1 – 10 of 10Pedro Ferreira, Paul Danny Anandan, Ivo Pereira, Vikrant Hiwarkar, Mohmed Sayed, Niels Lohse, Susana Aguiar, Gil Gonçalves, Joana Gonçalves and Fabian Bottinger
This paper aims to provide a service-based integrated prototype framework for the design of reusable modular assembly systems (RMAS) incorporating reusability of equipment into…
Abstract
Purpose
This paper aims to provide a service-based integrated prototype framework for the design of reusable modular assembly systems (RMAS) incorporating reusability of equipment into the process. It extends AutomationML (AML) developments for an engineering data exchange to integrate and standardize the data formats that support the design of RMAS.
Design/methodology/approach
The approach provides a set of systematic procedures and support tools for the design of RMAS. This includes enhanced domain knowledge models that facilitate the interpretation and integration of information across the design phases.
Findings
The inclusion of reusability aspects in the design phase improves the sustainability of future assembly systems, by ensuring equipment use until its end-of-life. Moreover, the integrated support tools reduce the design time, while improving the quality/performance of the system design solution, as it enables the exploration of a larger solution space. This will result in a better response to dynamic and rapidly changing system requirements.
Social implications
This work provides a sustainable approach for the design of modular assembly systems (MAS), which will ensure better resource utilization. Additionally, the standardization of the data and the support of low cost tools is expected to benefit industrial companies, particularly the small- and medium-sized enterprises.
Originality/value
This approach offers a service-based platform which uses production data to incorporate reusability aspects into the design process of modular assembly system. Moreover, it provides a framework for modular assembly system design by extending the current design processes and interactions between stakeholders. To support this, a standardized method for information representation and exchange across the several phases of the RMAS design activity is briefly illustrated with an industrial case study.
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Ivo Nuno Pereira and José Paulo Esperança
– This paper aims to study the determinants of variable compensation for top Portuguese executives (chief executive officers, chief financial officers and commercial directors).
Abstract
Purpose
This paper aims to study the determinants of variable compensation for top Portuguese executives (chief executive officers, chief financial officers and commercial directors).
Design/methodology/approach
Data from 101 firms were collected through an email questionnaire sent to the human resource directors of 500 largest and best Portuguese firms of Exame, a business newspaper. A Tobit regression analysis was used to estimate the basic equation of the study.
Findings
The conclusions are generally consistent with findings obtained in more developed capital markets. It was found that public and older corporations are more intensive users of variable pay, consistent with the agency theory prediction. A location in the centre of economic activity and a higher executive education increase the propensity to receive higher levels of salary in the form of variable compensation. The relation between compensation and performance was more elusive.
Research limitations/implications
There are limitations as to the extrapolation of the obtained results, as the level of potential idiosyncrasy cannot be measured. Ideally, the study should be replicated in different contexts to control for country-specific influences. Nevertheless, the main finding that performance-related pay mechanisms are less used in countries where public corporations and potential agency problems are less pervasive should hold.
Originality/value
As the focus is on a small economy with a developing capital market, this paper contributes to executive compensation literature that has mostly analysed firms based in well-developed capital markets, with a higher separation of ownership and control (Anglo-Saxon countries).
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Jon I. Martínez, José Paulo Esperança and José R. de la Torre
This paper focuses on the firm‐specific assets, management processes, and organizational strategies displayed by a group of firms based in Latin America, a region that undertook a…
Abstract
This paper focuses on the firm‐specific assets, management processes, and organizational strategies displayed by a group of firms based in Latin America, a region that undertook a generalized attempt of economic liberalization during the 1990s. We analyze the operational and organizational strategies of 40 local firms with rapidly expanding international operations within the region – defined as “multilatinas” – and contrast them with those of 58 U.S. and European multinational corporations also operating in Latin America. By comparing these two sets of firms – emerging and experienced – in the same context and over the same time period, we can test for the universality of models of organizational change that are based largely on the latter. We show that multilatinas enjoy less firm‐specific assets and make less extensive use of sophisticated management processes than their foreign counterparts. We also see, however, many of these emerging multinationals evolving by adopting more complex coordination and control mechanisms as they face a more integrated and global environment.
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Andriy Mishchenko, Alper Dalkıran, Iryna Novakovska, Liliia Skrypnyk and Nataliia Ishchenko
The world society as a whole and Ukraine are realizing that climate change and decarbonization are critical issues. This study aims to determine whether the aviation and…
Abstract
Purpose
The world society as a whole and Ukraine are realizing that climate change and decarbonization are critical issues. This study aims to determine whether the aviation and transportation industries in Ukraine have rearranged their priorities as a result of this investigation. The process of decarbonization and adaptation begins with a legislative point of view and then moves on to technology, improvements, infrastructure, energy and emissions stages to meet the primary goals.
Design/methodology/approach
An analysis of the content of the literature about decarbonization and the legislation and application processes for airport de-carbonization in Ukraine. The study focuses on the landing and take-off cycle of the airports. The statistics on the transportation of the Ukrainian territory have been looked at over time to determine whether or not there have been any shifts.
Findings
There are significant reduction figures found in the Poltava region. Double-figure emissions reductions in four years of series are 5.9%, 41.0% and 19.3%, in the respective years of 2018, 2019 and 2020, which is a 55.3% reduction compared with 2020 to 2017.
Practical implications
Because the transportation industry and aviation generate a significant amount of carbon dioxide, steps must be taken to cut emissions. The decarbonization process ought to proceed in the form of a series of actions to achieve carbon reduction goals with a broader range of participants. In addition, an aviation subsidy for biofuels may be required to initiate the shift by having the taxation change.
Originality/value
As far as the literature surveys, to the best of the authors’ knowledge, this is the first comprehensive Ukrainian decarbonization analysis that considers legislation, technology, improvements, infrastructure, energy and emissions in addition to just those four categories.
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Barbara de Lima Voss, David Bernard Carter and Bruno Meirelles Salotti
We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in…
Abstract
We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in the construction of hegemonies in SEA research in Brazil. In particular, we examine the role of hegemony in relation to the co-option of SEA literature and sustainability in the Brazilian context by the logic of development for economic growth in emerging economies. The methodological approach adopts a post-structural perspective that reflects Laclau and Mouffe’s discourse theory. The study employs a hermeneutical, rhetorical approach to understand and classify 352 Brazilian research articles on SEA. We employ Brown and Fraser’s (2006) categorizations of SEA literature to help in our analysis: the business case, the stakeholder–accountability approach, and the critical case. We argue that the business case is prominent in Brazilian studies. Second-stage analysis suggests that the major themes under discussion include measurement, consulting, and descriptive approach. We argue that these themes illustrate the degree of influence of the hegemonic politics relevant to emerging economics, as these themes predominantly concern economic growth and a capitalist context. This paper discusses trends and practices in the Brazilian literature on SEA and argues that the focus means that SEA avoids critical debates of the role of capitalist logics in an emerging economy concerning sustainability. We urge the Brazilian academy to understand the implications of its reifying agenda and engage, counter-hegemonically, in a social and political agenda beyond the hegemonic support of a particular set of capitalist interests.
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The purpose of this paper is to focus on the problem of named entity disambiguation. The paper disambiguates named entities on a very detailed level. To each entity is assigned a…
Abstract
Purpose
The purpose of this paper is to focus on the problem of named entity disambiguation. The paper disambiguates named entities on a very detailed level. To each entity is assigned a concrete identifier of a corresponding Wikipedia article describing the entity.
Design/methodology/approach
For such a fine‐grained disambiguation a correct representation of the context is crucial. The authors compare various context representations: bag of words representation, linguistic representation and structured co‐occurrence representation. Models for each representation are described and evaluated. They also investigate the possibilities of multilingual named entity disambiguation.
Findings
Based on this evaluation, the structured co‐occurrence representation provides the best disambiguation results. It showed up that this method could be successfully applied also on other languages, not only on English.
Research limitations/implications
Despite its good results the structured co‐occurrence context representation has several limitations. It trades precision for recall, which might not be desirable in some use cases. Also it is not able to disambiguate two different types of entities, which are mentioned under the same name in the same text. These limitations can be overcome by combination with other described methods.
Practical implications
The authors provide a ready‐made web service, which can be directly plugged in existing applications using a REST interface.
Originality/value
The paper proposes a new approach to named entity disambiguation exploiting various context representation models (bag of words, linguistic and structural representation). The authors constructed a comprehensive dataset based on all English Wikipedia articles for named entity disambiguation. They evaluated and compared the individual context representation models on this dataset. They evaluate the support of multiple languages.
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Nisha Bamel, Satish Kumar, Umesh Bamel, Weng Marc Lim and Riya Sureka
Innovation goes beyond creation, concentrating on enhancement, which is essential for advancement. Since 1998, the European Journal of Innovation Management (EJIM) has been a…
Abstract
Purpose
Innovation goes beyond creation, concentrating on enhancement, which is essential for advancement. Since 1998, the European Journal of Innovation Management (EJIM) has been a leading forum dedicated to thought leadership and research on the advances in innovation management. Given that EJIM has run over two decades, the time is now opportune to reflect on the journal's contributions to innovation management. Thus, this paper aims to retrospectively review the productivity, impact and knowledge of innovation management research in EJIM.
Design/methodology/approach
This paper adopts a bibliometric methodology to engage in a retrospective review of EJIM. The bibliographic data of 757 papers published in EJIM from 1998 to 2021 were retrieved from Scopus and analyzed using performance analysis and science mapping techniques.
Findings
The productivity (publication) and impact (citation) of innovation management research curated by EJIM have grown prolifically over time. Though EJIM operates with a European title, the journal receives and publishes contributions worldwide (e.g. Asia, Europe, North America, South America and Oceania). Noteworthily, the knowledge of innovation management research in EJIM can be divided into four categories: basic themes (general), which comprise innovation, open innovation, new product development and product and process innovation; motor themes (well-developed), which consist of organizational culture and innovation and leadership and creativity; niche themes (very specialized), which include dynamic capabilities and business model innovation; and emerging or declining themes (weakly developed or marginalized), which is made up of research and development (R&D) and green innovation.
Originality/value
This paper offers a seminal retrospection of EJIM and the journal's productivity, impact and contribution to innovation management.
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Fouad Jamaani and Manal Alidarous
This study aims to examine the short- and long-lived effects of the International Financial Reporting Standards (IFRS) mandate on the quality of reporting information of initial…
Abstract
Purpose
This study aims to examine the short- and long-lived effects of the International Financial Reporting Standards (IFRS) mandate on the quality of reporting information of initial public offering (IPO) firms in emerging market economies.
Design/methodology/approach
The study used several difference-in-differences models for a sample comprising 102 Saudi Arabian IPO firms for 2003–2017.
Findings
It found that mandating the application of the IFRS had a significant short-lived but no long-lived effect on IPO firms’ information asymmetry. When information asymmetry was high such as in the primary market, the IFRS succeeded in alleviating the underpricing of IPO firms. Conversely, in the secondary market, with negligible information asymmetry, the IFRS was not beneficial for the long-term performance of companies in the IPO market.
Originality/value
This study is the first of its kind in the emerging market context and has important implications for IPO investors and analysts, IFRS-IPO researchers and policymakers in emerging economies. The results empirically confirmed that the IFRS mandate had solely a short-lived effect and no long-lasting impact, on the problem of asymmetric information in the IPO market. The effectiveness of the IFRS in producing quality financial reporting is contingent upon large-scale information asymmetry and vanishes when investors and analysts have abundant information about listed firms, even for emerging economies such as Saudi Arabia.
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Deniz Palalar Alkan, Rifat Kamasak and Mustafa Ozbilgin
The study explores measures designed explicitly to manage people with disabilities in a context where diversity interventions are incorporated voluntarily. Furthermore, it…
Abstract
Purpose
The study explores measures designed explicitly to manage people with disabilities in a context where diversity interventions are incorporated voluntarily. Furthermore, it examines global organizations’ approaches to marginalized groups, such as people with disabilities, in a context where there is an explicit lack of state regulation on diversity measures.
Design/methodology/approach
An abductive approach was adopted for the exploratory nature, which sought to understand how global organizations in a developing country utilize diversity management mechanisms to manage people with disabilities.
Findings
The findings reveal that human resources departments of international organizations operating in a neoliberal environment demonstrate two distinct perspectives for individuals with disabilities: (i) inclusiveness due to legal pressures and (ii) social exclusion.
Originality/value
We explored global organizations’ approaches to marginalized groups, such as people with disabilities, in the context of an explicit lack of state regulation on diversity measures and showed that the absence of coercive regulation leads to voluntary actions with adverse consequences. The paper expands theories that critique the inclusion of individuals with disabilities in untamed neoliberal contexts and explains how the responsibilization of institutional actors could enhance what is practical and possible for the workplace inclusion of individuals with disabilities. Without such institutional responsibilization, our findings reveal that disability inclusion is left to the limited prospects of the market rationales to the extent of bottom-line utility.
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Bassem E. Maamari and Adel Saheb
This paper aims to highlight the importance of organizational culture on the leader’s style and the effect of the chosen leadership style on the team’s performance. It surveys a…
Abstract
Purpose
This paper aims to highlight the importance of organizational culture on the leader’s style and the effect of the chosen leadership style on the team’s performance. It surveys a strata of leaders from the Middle East in the current turbulent environment.
Design/methodology/approach
A research paper based on a quantitative data collection in the service sector from a large number of stratified sampled firms and respondents.
Findings
The cross-sectional data from 40 service companies reveal some interesting results highlighting the interrelationships between these three variables. The findings suggest that managers need to build on this concept finding in providing further training and development of employees’ skills in addition to an organizational culture of acceptance, adaptation and diversity.
Research limitations/implications
Electing to use a specific set of criteria in sampling might have resulted in eliminating a meaningful different direction in the results. Moreover, the size of the survey tool limited the number of variables to test with the study.
Practical implications
A number of implications are worthy of mention. First, devising reward programmes that are fairly attractive to both genders independently of each other should be a managerial priority, along with the creation and development of strong organizational cultures.
Social implications
Finally, a coupled performance and organizational culture of efficiency at the workplace, if not paralleled with a proper leadership style that fosters positive results, will only result in partial improvements in the big organizational picture, resulting in the persistence of the old prejudice and discrimination along the gender and age lines.
Originality/value
The study examines a suggested model in a new environment that is known to be deeply rooted in old-fashioned paternalistic managerial behaviour, and where change, if occurring, is extremely slow to introduce.
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