Manuel António Coelho do Carmo

Prof. Dr. Manuel António Coelho do Carmo

Department of Exact Sciences and Engineering, Portuguese Military Academy, Lisbon, Lisboa, Portugal
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Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

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

Representative Publications

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29 January 2020 in International Journal of Tourism Cities
Verified
Journal Article
Closed access
MPMarina A. Petruzzi
Marina A. Petruzzi
GMGabriela S. Marques
Gabriela S. Marques
Manuel António Coelho do CarmoManuel António Coelho do Carmo
Manuel António Coelho do Carmo
ACAntonia Correia
Antonia Correia
Purpose: This study aims to identify residents’ perceptions of the impacts of Airbnb through an exploratory study that accounts for 94 residents in Lisbon, Portugal, in neighbourhoods with a high number of accommodations listed on the Airbnb platform. Design/methodology/approach: A quantitative research was conducted. A questionnaire was designed and administered within the selected neighbourhoods. Factor analysis using the principal component methods is used to reduce the items evaluated. Findings: The study reveals that residents have perceptions of both agreement and disagreement towards the impacts of the sharing economy in economic, environmental and sociocultural aspects. Positively perceived impacts refer to interactions with tourists, natural preservation and increase in business and job opportunities. Conversely, the growth of rent prices, the increase in noise issues, the change in the local culture and the threat of losing authenticity and traditions are the dimensions that may lead to negatively perceived impacts towards Airbnb. Research limitations/implications: In spite of being the largest network for sharing accommodation, Airbnb is not the only one. Research on individual perceptions analyses the understandings of each person, which can be built and shaped by the context. In spite of the potential of the Likert scale, qualitative research should be added to enrich future studies. Practical implications: This study identified several challenges for Airbnb and other sharing platforms, including residents’ concerns over noise, the threat of losing identity, changes in the local culture and rise in rent prices. Originality/value: The study is dedicated to analyzing the host community residents and identifying their perceptions of impacts of the sharing economy. The use of residents’ perceptions provides useful insights that may be considered when planning, developing and implementing local policies.

2 January 2021 in Anatolia
Verified
Journal Article
Closed access
CFCarolina Fonseca
Carolina Fonseca
CJCristiana Jorge
Cristiana Jorge
DRDiogo Reis
Diogo Reis
Manuel António Coelho do CarmoManuel António Coelho do Carmo
Manuel António Coelho do Carmo
The COVID-19 pandemic, a worldwide health, social and economic emergency, without any precedent (“UNWTO,” 2020), has been impacting the different economic sectors of the countries, namely the touri...

17 April 2023 in Sustainability
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Journal Article
Open access
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Daniel Roberto Pinto Mandel GandritaDaniel Roberto Pinto Mandel Gandrita
Daniel Roberto Pinto Mandel Gandrita
AGAna Gandrita
Ana Gandrita
David Pascoal RosadoDavid Pascoal Rosado
David Pascoal Rosado
Manuel António Coelho do CarmoManuel António Coelho do Carmo
Manuel António Coelho do Carmo
Organizations are continuously pushed to be more competitive, with a broader strategic planning framework that deals with sustainable dilemmas and creates new demands for inclusion. This study aims to investigate the relationship between environmental responsibility and workforce retention, as well as the role of environmental responsibility in strategic planning. The findings of this research will contribute to a greater understanding of how social responsibility can improve employee retention and lead to a more efficient and effective outcome. Using a quantitative method, we surveyed n = 311 respondents and conducted a bibliometric analysis using the Web of Science and ScienceDirect databases to gather relevant information on the topic. The findings of this study will provide insights into how social responsibility can improve employee retention and enhance organizational efficiency and effectiveness. The results address the value of implementing environmental guidelines in strategic planning, the contribution of top management, and pro-environmental policies with the intention to apply them, and encourage the sharing of knowledge and best practices.

8 July 2020 in Tourism Analysis
Verified
Journal Article
Closed access
MPMiguel Nuno Portugal
Miguel Nuno Portugal
Manuel António Coelho do CarmoManuel António Coelho do Carmo
Manuel António Coelho do Carmo
ACAntónia Correia
Antónia Correia
Golf is one of the most competitive sports for tourists in Portugal but not among the young generation. The young population often neglected this sport and categorized it as an elite sport for seniors. This situation may compromise the position Portugal has of the best golf destination in the world. To keep this position it is time to promote and attract young people starting with the residents. This research, exploratory in its essence, used a convenience sample to test why young people do not feel attracted to practice golf. The results suggest that there are very few teenagers willing to practice golf. The arguments are mostly this sport is not affordable, it is more tourist oriented, and is connoted as an eclectic social activity more than as a sport. These results, with evident implications on the attractiveness of golf, suggest that to overcome this situation the promotion should be oriented to attract young people.

29 April 2014 in International Journal of Quality & Reliability Management
Verified
Journal Article
Closed access
Manuel António Coelho do CarmoManuel António Coelho do Carmo
Manuel António Coelho do Carmo
Paulo InfantePaulo Infante
Paulo Infante
Jorge M. MendesJorge M. Mendes
Jorge M. Mendes
Purpose: – The purpose of this paper is to measure the performance of a sampling method through the average number of samples drawn in control. Design/methodology/approach: – Matching the adjusted average time to signal (AATS) of sampling methods, using as a reference the AATS of one of them the paper obtains the design parameters of the others. Thus, it will be possible to obtain, in control, the average number of samples required, so that the AATS of the mentioned sampling methods may be equal to the AATS of the method that the paper uses as the reference. Findings: – A more robust performance measure to compare sampling methods because in many cases the period of time where the process is in control is greater than the out of control period. With this performance measure the paper compares different sampling methods through the average total cost per cycle, in systems with Weibull lifetime distributions: three systems with an increasing hazard rate (shape parameter β=2, 4 and 7) and one system with a decreasing failure rate (β=0, 8). Practical implications: – In a usual production cycle where the in control period is much larger than the out of control period, particularly if the sampling costs and false alarms costs are high in relation to malfunction costs, the paper thinks that this methodology allows us a more careful choice of the appropriate sampling method. Originality/value: – To compare the statistical performance between different sampling methods using the average number of samples need to be inspected when the process is in control. Particularly, the paper compares the statistical and economic performance between different sampling methods in contexts not previously considered in literature. The paper presents an approximation for the average time between the instant that failure occurs and the first sample with the process out of control, as well.