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Publicações

Publicações por CESE

2021

Towards the Adoption of Corporate Mobility as a Service (CMaaS): A Case Study

Autores
Amaral, A; Barreto, L; Pereira, T; Baltazar, S;

Publicação
Advances in Intelligent Systems and Computing

Abstract
The increasing level of awareness gained, by citizens in general and companies in particular, around the sustainability issues and of the climate change are producing changes in how organizations are dealing and projecting their future vision. Therefore, new managerial approaches are being embraced towards adopting a set of a strategies fully aligned with the reduction of the greenhouse gas emissions. Due to this increase evidence of sensitivity, organizations are embracing their role as stakeholders that need to contribute, throughout its corporate social agenda, to a responsible and smart policy promoting the implementation of strategies that could endeavor the cultural shift of their workers, clients, suppliers, among others, towards effectively contributing to sustainability and social responsibility. The case study of a medium size company reported is related to a structural change in how the organization foresees its mobility behavior and how it intends to follow the concepts of Corporate Mobility as a Service (CMaaS). This case study discloses the strategies that have been implemented and the Information and Communication Technologies (ICT) platform that has been developed towards having a broader view about the impacts of the mobility requested by all the organization. In addition, it is presented a group of Key Performance Indicator (KPI) that point the benefits attained with this effort as well as projecting the following steps that will support the CMaaS roadmap implementation in the future. © 2021, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG.

2021

Mobility as a Service (MaaS): Past and Present Challenges and Future Opportunities

Autores
Amaral, A; Barreto, L; Baltazar, S; Pereira, T;

Publicação
Advances in Intelligent Systems and Computing

Abstract
Recently, Mobility as a Service (MaaS) concept and its main theoretical approaches have been under discussion, to positively influence the future of mobility. Namely, by contextualizing MaaS’s role in modern societies explaining its main functions, characteristics, and attributes, as well as identifying all the stakeholders involved in this comprehensive challenge towards ensuring its widespread implementation. The environmental, societal, technological and cultural changes needed to ensure a sustainable mobility ecosystem are an utmost challenge that requires an intense effort and involvement of all different types of stakeholders within their perspectives, roles, responsibilities and contributions to the mobility system overall behavior and performance. Notwithstanding, the global tendency of digital transformation, also referred as digitization, in society and businesses are upbringing a new technological evolution that will lead to a new mobility paradigm bringing together MaaS and the internet of Mobility (IoM), thus creating what we call the Internet of Mobility as a Service (IoMaaS). The future trends of mobility will have to be ‘human-centric’, to properly balance the amount of technology requested into the ecosystem to ensure the whole system’s universality, to be inclusive, as well as developing the appropriate amount of technology, accordingly to the different users’ technological skills. Furthermore, different types of incentives and penalties need to be included in supporting a broad cultural shift regarding citizen’s mobility routines habits. This will be of great importance to ensure the sustainability of this new mobility paradigm as well as of the ability to attain all its benefits. © 2021, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG.

2021

Risk Management in Information Systems Projects

Autores
Varajão, J; Amaral, A;

Publicação
International Journal of Project Management and Productivity Assessment

Abstract
Information technologies (IT) and information systems (IS) are the backbone of any developed business, and organizations without them cannot compete. In recent decades, many best practices standards, and guides have been made available to project managers and organizations aimed to improve project management. Unfortunately, IS projects continue to show a poor track record, and problems related to project management performance persists. Risk management has a vital role in this context since it can increase the likelihood and impact of positive events, and decrease the likelihood and impact of adverse events in the project. This article presents the results of an international web-based survey, studying if risk management processes are being implemented consistently in IS project management. The obtained results show low levels of risk management processes implementation and reinforce the idea that “it can be risky not to do risk management,” demanding more research in this area.

2021

Preference between Individual Products and Bundles: Effects of Complementary, Price, and Discount Level in Portugal

Autores
Martins, P; Rodrigues, P; Martins, C; Barros, T; Duarte, N; Dong, RK; Liao, YY; Comite, U; Yue, XG;

Publicação
JOURNAL OF RISK AND FINANCIAL MANAGEMENT

Abstract
This paper aims to (1) compare consumers' preferences between individual products and bundles as well as (2) investigate some of the factors involved in bundle characteristics that may affect consumer's preferences. Those factors are complementarity, price level, and discount level. An online survey developed by means of questionnaires were collected from the Portuguese population. Student's t-tests were used to test the hypothesis formulated and to analyze the consumers' preferences. The findings corroborate that in a scenario where the bundle does not offer any discounts, preference of individual products is higher. When a 20% discount is assigned to bundles, the overall preference for individual products is still superior. By offering a discount level of 45%, the overall preference for bundles becomes higher. The positive effect of complementarity bundles valuation is confirmed. This is the first approach to evaluate the preferences between bundles and individual products in the Portuguese market. The findings contribute to clarify the customer map within a Business Model Canvas. Furthermore, this paper analyzes the bundle complementarity and discount level effects simultaneously.

2021

Work Values in 21st Century Europe: Impact of Age and Generation

Autores
Ludviga, I; Niezurawska, J; Duarte, N; Pereira, C; Sluka, I;

Publicação
Academy of Management Proceedings

Abstract

2021

Housing situation of students during the COVID-19 pandemic – a case study from Poland and Portugal

Autores
Grzywinska-Rapca, M; Duarte, N; Janusz, M;

Publicação
Olsztyn Economic Journal

Abstract
The occurrence of the first illnesses of the inhabitants of Poland and Portugal caused decision-makers to introduce many changes in the functioning of economic units in various areas. This document aims to answer the questions of whether the changes related to the occurrence of COVID-19 had a significant impact on the housing situation of students by answering two questions: (1) How has the pandemic affected the change in the form of residence? (2) What changes in the provisions of the contract do students expect after returning to the full-time form? The empirical study was conducted based on data obtained from a survey. The research was conducted in May and June 2021 on a sample of 599 students at the University of Warmia and Mazury in Olsztyn and the School of Technology and Management of Porto Polytechnic in Portugal. The analysis related to the determination of statistically significant interdependencies of socio-demographic characteristics of respondents with their attitudes, and a multidimensional method of comparative analysis was used, known as correspondence analysis. As a method of recording data in the analysis of correspondence, the Burt matrix was used. The result of the statistical analysis was the identification of structural relationships between variables and objects (respondents). The results showed different behaviours related to housing conditions in Poland and Portugal. Polish students, due to the epidemiological situation, were mostly forced to change their place of residence, which was usually associated with returning to their family home. This trend was not observed for students in Portugal (median response: Housing had not been affected in any way by the pandemic).

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