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    里斯本大学研究所

    Lisbon University Institute
    院校EST. 1972
    4,189论文总数
    5.7万引用总数

    论文量&引用量时间轴

    机构学者

    论文(4188)

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    1Why Some Portuguese Professional Football Players Engage in Betting Related Match-Fixing? A General Strain Theory Perspective
    César Cima

    This research uses the analytical potential of General Strain Theory in the study of criminal phenomena to understand why some Portuguese professional football players engage in betting related match-fixing based on a quid pro quo. The research follows a qualitative methodological strategy focused on the documental analysis of the “Jogo Duplo” court judgment - the only betting related match-fixing case tried in Portuguese court – and semi-structured interviews with former professional football players. The findings show that national footballers are subjected to three types of strains: financial problems; lack of prospects; and reality shock. These strains increase the vulnerability of these players, but they do not explain match-fixing on their own. It is their combination with catalysts of a relational (peer influence), organisational (organisational culture) and structural (opportunity structures) nature that produces this effect. This research expands the literature by showing that material deprivation (e.g. unpaid wages, low salaries) and the anticipated loss of status or lifestyle that some footballers experience in the latter stages of their careers are not the only strain factors. Footballers in the early or middle stages of their careers but with no prospects, victims of human trafficking, and players facing an abrupt career decline or stagnation may also resort to match-fixing as an illegitimate means of achieving positively valued goals, coping with the negative stimuli experienced, or achieving accomplishments in line with created expectations. This research also contributes to advancing the literature by producing micro-level knowledge, without overlooking the meso- and macro-level influences underlying the phenomenon.

    2026Trends in Organized Crime(2026)引用:43
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    2Macro Level Geoarbitrage and Digital Nomad Policymaking in Portugal
    Sofia Gaspar,Olga Hannonen

    Portugal has become one of the most popular countries for digital nomadism in Europe, with Lisbon being a top-rated destination. The global digital nomad hotspots are usually more affordable destinations in which people can live better with their salaries, escaping the high cost of living in Western countries. As such, digital nomads, similar to other types of lifestyle movers, engage in geoarbitrage - the utilization of opportunities for affordable costs of living in foreigner destinations. In Portugal, governmental policies have been developing favorable conditions for these types of travelers. The launch of the digital nomad visa to attract an even greater number of digital nomads supports the growth of this social phenomenon. The aim of this paper is to examine the ways Portuguese government policies are driven by the logic of geoarbitrage, targeting affluent visitors or migrants. Despite the growing relevance of these developments, a comprehensive understanding of how geoarbitrage is constructed and practiced through public policies remains underexplored. This article addresses this gap by exploring the interrelationship between digital nomad visas and geoarbitrage practiced at an institutional level by the Portuguese government. The focus is on the recent Digital Nomad Visa (D8) as well as other residence permits such as the D7 visa previously used by digital nomads. The study shows a pathway of digital nomadism in Portugal from 2007 to the present that has been shaped by strategic policy development of the national government and targeted initiatives like the Digital Nomad Village in Madeira. Moreover, the analysis demonstrates the ways the Portuguese government enacted a geoarbitrage strategy envisioning a logic of immigration of wealthy and highly skilled digital nomads.

    2026TOURISM GEOGRAPHIES(2026)引用:4
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    3Employing Women's Rights As a Racist Weapon: the Case of Giorgia Meloni in Italy's Radical Right
    Diego Lasio, Emanuela Girei,Joao Manuel de Oliveira, Luana Piras,Francesco Serri

    This study analyses how Giorgia Meloni, leader of the Italian radical right party Fratelli d'Italia and current Prime Minister, employs women's rights as a discursive strategy to legitimise nationalist and anti-immigration positions. Drawing on scholarship in gender, postcolonial and migration studies, it reveals how Meloni's standing for (carefully selected) women's rights serves to nurture and perpetuate orientalised representations of Muslim migrants, grounded in the same binary thinking that justifies colonialism and white supremacy. Based on the analysis of Meloni's social media posts published between January 2015 and September 2022, we argue that her representations of women's rights function as discursive weapons deployed to uphold racialised and exclusionary nationalist agendas. By contextualising her defence of women's rights within her broader self-positioning as the “Christian mother of the homeland”, we highlight her dismissal of gender politics, contributing to existing debates on femonationalism.

    2026WOMENS STUDIES INTERNATIONAL FORUM(2026)引用:3
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    4“Why Do We Need Them?”: Digital Technologies and Small and Medium-Sized Enterprises’ Performance
    Raquel C. Garcia, Fernando A. F. Ferreira,Devika Kannan,Neuza C. M. Q. F. Ferreira

    In an increasingly digitalized world, enterprises that neglect to adapt and innovate risk losing their competitive edge and lagging behind industry trends. Recognizing the unique challenges that small and medium-sized enterprises (SMEs) encounter in this transformative process, there is a pressing need for an evaluation system to aid decision-making regarding digital technology factors that can enhance the performance of these firms. This study employs a multiple-criteria decision analysis (MCDA) approach that integrates cognitive mapping and the Best–Worst Method (BWM) to systematically identify evaluation criteria and their intricate interactions. To ensure the relevance and applicability of the research findings, a panel of experts was recruited from among professionals with knowledge and experience in this area, who were able to provide added value to the research. The results include a proposed decision-support model, the practical potential of which was discussed and validated by both the panel members and a project manager from COTEC Portugal—a leading think-and-action network dedicated to advancing technology diffusion and business innovation cooperation. Due to its process-oriented nature, this research contributes to bridging the gap between theoretical insights and practical applications. Its contributions and limitations are also analyzed, offering valuable insights for researchers, practitioners and policymakers alike. Overall, this comprehensive and unique approach addresses the critical need for understanding the nuanced interplay between digital technologies and SME performance in today’s dynamic business environment.

    2026Annals of Operations Research(2026)引用:3
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    5Innovative Adoption Model for Digital Health Technologies among Elderly with Chronic Diseases: Integrating Unified Theory of Acceptance and Use of Technology and Knowledge-Attitude-Practice Model in a Survey of 1222 Patients in Shanghai
    Yunhao Chen,Jiajun Yuan, Chengjin Li,Hansong Wang, Lili Shi, Shan Zhao,Abílio Oliveira,Liebin Zhao

    Objective To propose and test an innovative model by integrating the Unified Theory of Acceptance and Use of Technology and Knowledge-Attitude-Practice model to explain the mechanisms influencing the adoption of digital health technologies by elderly patients with chronic diseases from the perspective of both internal and external factors, promoting the acceptance and utilisation of digital health technologies among elderly chronically ill patients.Study design A face-to-face questionnaire survey was conducted from July to September 2023.Study setting The study was conducted in 12 medical institutions in Shanghai, including 6 tertiary hospitals, 3 secondary hospitals and 3 community hospitals.Participants 1222 participants aged 60 years or more, diagnosed with one or more of the following chronic diseases: essential hypertension, type 2 diabetes, coronary atherosclerotic heart disease, stroke and chronic obstructive pulmonary disease, were involved in the study using convenience sampling. Critically ill emergency patients and those who were involved in medical disputes were excluded.Outcome measure The behavioural intention and usage behaviour of older patients with chronic diseases to use digital health technologies.Results The explanatory power of the proposed model for behavioural intention was 72.9%. There is a significant negative association between technology anxiety and the intention to use digital health technologies among older patients with chronic diseases (β=−0.224, p<0.001); effort expectancy (β=0.530, p<0.001) and performance expectancy (β=0.193, p<0.001) were also significantly associated with intention to use digital health technologies. Men (β=−0.104, p=0.016), relatively younger (β=−0.061, p=0.005), with experience in using digital health technologies (β=−0.452, p<0.001) were more likely to translate behavioural intention into use behaviour.Conclusions Acceptance of digital health technologies among older patients with chronic diseases was associated with a combination of internal and external factors, with the former playing a dominant role. These valuable findings provided insights and inspiration for improving digital health technologies acceptance and utilisation among older patients with chronic diseases.

    2026BMJ open(2026)引用:2
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