Career mobility in a global era: advances in managing expatriation and repatriation

The surge of interest in expatriation and repatriation within the broader discourse on labor mobility of professionals and high-skilled labor, human capital development and the theory and practice of people management, serves as the backdrop to this paper. We propose that expatriation and repatriation be framed in the context of global careers and embedded in the wider social-economic environment of globalization through the lens of a career ecosystem theory. We chart the evolution of scholarly publications on career mobility over the past four decades and highlight current trends, in particular the emergence of self-initiated expatriation as a pivotal change in the direction of expatriation studies and derived practice. We assess the rigor of empirical findings, weigh theoretical underpinnings, offer a research agenda for future research and outline managerial implications

The touristic sector in the 5G technology era: the 5G-TOURS project approach

5G mobile networks are designed to fulfill very stringent requirements and support new vertical use cases. This transition to a vertical oriented delivery model will have a strong impact in the touristic sector. In this context, the "touristic city node" of 5G-TOURS, built in the city of Turin, aims at exploiting the potential of the media vertical. The objective is to develop an innovative tourism concept based on complementary and linked trials for five specific use cases. The trials will promote an overall integrated indoor/outdoor immersive experience to the visitors using any possible device, enhancing the accessibility to the technology especially for disadvantaged and disabled people. They will also utilize 5G to drive "remote tourism" based on AR/VR experiences and bridge the gap between the physical and virtual worlds for tourism. This paper provides an overview of the 5G technology deployed in the touristic node, explaining the different services to be provided and discussing the need of 5G technology to support this vision. This work also assesses the business potential of each of the considered use cases, corroborating their potential in the context of future network services.This work was supported in part by the European Commission under the 5G-TOURS: SmarT mObility, media and e-health for toURists and citizenS (H2020-ICT-2018-2020 call, grant number 856950)

Human papillomavirus cervical infection and associated risk factors in a region of Argentina with a high incidence of cervical carcinoma.

OBJECTIVE: To assess the prevalence and potential risk factors associated with human papillomavirus (HPV) cervical infection among women residing in a region of northeastern Argentina with a high incidence of cervical cancer. METHODS: A case-control study of 330 women participating in a cervical cytological screening program conducted in Posadas city, Misiones, Argentina, from February 1997 to November 1998 was carried out. Standardized questionnaires were administered, and clinical examination including colposcopy was performed. Fresh endocervical specimens for HPV DNA detection by generic polymerase chain reaction were collected and the products typed by dot-blot hybridization. RESULTS: Human papillomavirus DNA was found in 61% of samples analyzed (185/301). Samples with normal cytology had a 43% infection rate (85/199), while those classified as low-grade squamous intraepithelial lesion, high-grade squamous intraepithelial lesion, and invasive cervical carcinoma had an infection rate of 96% (53/55), 100% (29/29), and 100% (18/18), respectively. Human papillomavirus typing showed a 64% (118/185) prevalence of type 16 among all the infected population analyzed; type 16 was detected among 49% (42/85) of infected samples with normal cytology and in an average of 74% (74/100) with abnormal cytology. Sexual behavior, residence in southern Paraguay, and history of a previous sexually transmitted diseases were the main risk factors associated with high-grade cervical lesions. CONCLUSIONS: An elevated prevalence of HPV infection was detected in this population, which also has a high incidence of cervical cancer. The broad distribution of high-risk HPV type 16 in women with normal cytology and colposcopy suggests that viral infection is an important determinant of regional cancer incidence

Demonstrating Immersive Media Delivery on 5G Broadcast and Multicast Testing Networks

This work presents eight demonstrators and one showcase developed within the 5G-Xcast project. They experimentally demonstrate and validate key technical enablers for the future of media delivery, associated with multicast and broadcast communication capabilities in 5th Generation (5G). In 5G-Xcast, three existing testbeds: IRT in Munich (Germany), 5GIC in Surrey (UK), and TUAS in Turku (Finland), have been developed into 5G broadcast and multicast testing networks, which enables us to demonstrate our vision of a converged 5G infrastructure with fixed and mobile accesses and terrestrial broadcast, delivering immersive audio-visual media content. Built upon the improved testing networks, the demonstrators and showcase developed in 5G-Xcast show the impact of the technology developed in the project. Our demonstrations predominantly cover use cases belonging to two verticals: Media & Entertainment and Public Warning, which are future 5G scenarios relevant to multicast and broadcast delivery. In this paper, we present the development of these demonstrators, the showcase, and the testbeds. We also provide key findings from the experiments and demonstrations, which not only validate the technical solutions developed in the project, but also illustrate the potential technical impact of these solutions for broadcasters, content providers, operators, and other industries interested in the future immersive media delivery.Comment: 16 pages, 22 figures, IEEE Trans. Broadcastin

Career mobility in a global era: advances in managing expatriation and repatriation

The surge of interest in expatriation and repatriation within the broader discourse on labor mobility of professionals and high-skilled labor, human capital development and the theory and practice of people management, serves as the backdrop to this paper. We propose that expatriation and repatriation be framed in the context of global careers and embedded in the wider social-economic environment of globalization through the lens of a career ecosystem theory. We chart the evolution of scholarly publications on career mobility over the past four decades and highlight current trends, in particular the emergence of self-initiated expatriation as a pivotal change in the direction of expatriation studies and derived practice. We assess the rigor of empirical findings, weigh theoretical underpinnings, offer a research agenda for future research and outline managerial implications

The organizational lunch

This paper examines a hitherto neglected detail of organizational life - the lunch break, a daily event, which bears important implications for organizations and their people. We propose a theoretical framework for understanding differences in lunch break practice based on an anthropological theory of comparative cultures, and contextualize it in current management discourse. A national representative survey of organizational lunch practices in one country, the UK, is presented. We explore examples that demonstrate the utility of the lunch break for identity formation, the management of people at work and change management. The paper concludes with an agenda for further research

Strategies for revising and resubmitting papers to refereed journals

We explored what authors allegedly do and why, when invited to revise and resubmit manuscripts to refereed journals. Based on responses from 249 business and management scholars from the UK and USA, we found that authors preferred to resubmit to the original journal, whether the required revision was minor or major, and that under certain circumstances other options would be considered: submitting to alternative journals, sometimes without revising at all; discarding the paper; or challenging the editor. Experience in publishing was found to be an important moderator. As to 'why' they purport to do so, a classification of qualitative responses yielded a matrix of four optional strategies, grouped along two axes: rationale (instrumental reasoning versus ethical reasoning) and agency (individually centred reasoning versus community-centred reasoning). Most responses were located in the instrumentalself-centred quadrant

Cultural theory and organizations: analytical method and cases

Within the context of the ongoing debate on the understanding of organizational culture, this paper presents a cultural theory of organizations (grid/group analysis) originating in anthropology. It is a generic model which proposes a conceptual framework for comparing organizations, organizing and change. The model identifies particular configurations of social relationships, dictating 'ways of life' (organizational cultures) which are both exclusive and differentiating. Three active cultures (and one passive) are identified: hierarchical, sectarian, market (and fatalistic). Two case studies demonstrating the descriptive power of the model are presented. One is a meta-organizational analysis of a large, complex organization: the Israeli Armed Forces. The other is an Israeli high-tech industrial enterprise undergoing a major organizational and cultural change. Finally, comparisons with other typological organizational models, and current cross-cultural theories of organization are discussed