Luis F. Martinez

Prof. Dr. Luis F. Martinez

Nova School of Business and Economics, Universidade Nova de Lisboa
orcid

Research Focus & Metrics

Academic Career Length

16Years (2011-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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7 March 2018 in International Journal of Consumer Studies
Verified
Journal Article
Closed access
PDF file
MWMarie Wiederhold
Marie Wiederhold
Luis F. MartinezLuis F. Martinez
Luis F. Martinez

20 December 2019 in European Journal of Work and Organizational Psychology
Verified
Journal Article
Closed access
SRSascha Ruhle
Sascha Ruhle
HBH. Breitsohl
H. Breitsohl
EAEmmanuel Aboagye
Emmanuel Aboagye
VBV. Baba
V. Baba
CBCaroline Biron
Caroline Biron
TYTianan Yang
Tianan Yang
This position paper brings together recent and emerging developments in the field of presenteeism. A critical synthesis of the evidence is needed due to persisting conceptual and methodological challenges as well as the increased volume of research in the field. This paper integrates emerging evidence and critical thinking into three areas: (1) concept, (2) measurement and methodological issues, and (3) the context of presenteeism. First, due to the variety of existing definitions, competing understandings, as well as the notion of positive presenteeism, it is important to reconsider the notion of presenteeism. Second, it is important to reflect on the measurement of the act of presenteeism and the productivity loss associated with that. Third, following the call to investigate presenteeism in specific contexts, it is important to explain the social, occupational, cross-cultural aspects, as well as the contemporary workplace changes. Based on this critical synthesis, we conclude by identifying recommendations for future research on presenteeism.


1 September 2016 in Journal of Business Research
Verified
Journal Article
Open access
QZQin Zhou
Qin Zhou
Luis F. MartinezLuis F. Martinez
Luis F. Martinez
AFAristides Ferreira
Aristides Ferreira
PRPiedade Rodrigues
Piedade Rodrigues
Integrating the social informational processing perspective and conservation of resources theory, we proposed and examined the impact of supervisor support and role ambiguity on productivity associated with presenteeism and the mediating effect of role ambiguity on the link between supervisor support and productivity associated with presenteeism. The results based on the longitudinal data from 99 employees from an IT consulting company showed that role ambiguity was negatively related to productivity associated with presenteeism (SPS-6). In contrast, supervisor support indirectly influenced productivity associated with presenteeism via reducing role ambiguity

29 July 2020 in Sustainability Accounting, Management and Policy Journal
Verified
Journal Article
Closed access
HNHannah L. Neumann
Hannah L. Neumann
Luis F. MartinezLuis F. Martinez
Luis F. Martinez
LMLuis F. Martinez
Luis F. Martinez
Purpose: This study aims to test for factors affecting environmental sustainability and purchase intention in the fashion industry. Accordingly, the authors developed a framework that depicts the relationships between perceptions of social responsibility, consumer attitude, trust, purchase intention and perceived consumer effectiveness. Design/methodology/approach: An online survey was conducted with an internationally diverse sample of 216 consumers. Data were analysed using partial least squares structural equation modelling. Findings: The results indicated that perceptions of social responsibility directly affect consumers’ attitudes towards these fashion brands, as well as trust and perceived consumer effectiveness. Also, consumers need to perceive sustainability efforts of these brands as altruistic, and trust was found to be a direct predictor of purchase intention. However, both consumer attitude and perceived consumer effectiveness did not predict purchase intention. Research limitations/implications: The survey was primarily distributed to young people. Therefore, a generalisation of the findings to other age groups might be limited. Practical implications: Practicing managers should emphasise the fact that environmental sustainability and fast fashion brands could be sustainable to increase trust among consumers. Social implications: When it comes to environmental issues, positive perceptions regarding the companies’ social responsibility efforts are vital to enhance both consumers’ trust towards the brands and their individual feeling of empowerment. Originality/value: This study intends to shed light on the key elements that shape consumers’ attitudes and willingness to purchase green apparel.

9 January 2017 in International Journal of Contemporary Hospitality Management
Verified
Journal Article
Open access
AFAristides Ferreira
Aristides Ferreira
Luis F. MartinezLuis F. Martinez
Luis F. Martinez
JLJosé Pereira Lamelas
José Pereira Lamelas
RRRosa I. Rodrigues
Rosa I. Rodrigues
Purpose: Employees’ turnover intention is a key problem that hotel managers face daily. This is partially explained by the inevitability of performing tasks with little significance and low identity. This study aims to understand how job embeddedness and job satisfaction could lessen the undesirable effect of task characteristics on turnover intentions.Design/methodology/approach: A sample of 525 employees operating in 46 Portuguese hotels was used in this study. The questionnaire included demographic variables and four reliable instruments used to measure job satisfaction, job characteristics, job embeddedness and turnover intentions. The study used a multilevel statistical approach considering both the individual and the hotel levels of analysis.Findings: Through multilevel statistics, the findings suggest that both at the individual level and the hotel level of analysis, job satisfaction and job embeddedness fully mediated the relationship between different task characteristics (significance and identity) and turnover intentions.Research limitations/implications: Despite a possible absence of common method variance, due to the confirmatory factor analysis, social desirability bias may exist because of the self-reported nature of the survey.Practical implications: Managers should increase the perceived costs of employees leaving the hotel by introducing training programs and plans for career development. Also, to increase job embeddedness, managers should also rethink the organizational dynamics of this industry.Originality/value: This research provides empirical evidence of the antecedents and mediators of employees’ intentions to leave the hotel industry both at the individual and at the hotel level (multilevel approach).