World's Best Scientists 2026 revealed!
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Business and Management
Portugal
2026
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Computer Science
Portugal
2026

D-Index & Metrics

Computer Science

D-Index
71
Citations
25125
World Ranking
1753
National Ranking
3

Business and Management

D-Index
69
Citations
25191
World Ranking
317
National Ranking
2

Research.com Recognitions

  • 2026 - Research.com Business and Management in Portugal Leader Award
  • 2026 - Research.com Computer Science in Portugal Leader Award
  • 2025 - Research.com Computer Science in Portugal Leader Award
  • 2024 - Research.com Business and Management in Portugal Leader Award
  • 2022 - Research.com Business and Management in Portugal Leader Award
  • 2022 - Research.com Computer Science in Portugal Leader Award

Overview

Tiago Oliveira is affiliated with Universidade Nova de Lisboa in Portugal and has an extensive research profile primarily in the fields of Business, Management and Accounting as well as Social Sciences. Their work encompasses a variety of subfields including Sociology and Political Science, Information Systems and Management, Marketing, Management Information Systems, and Strategy and Management.

The scientist's research covers a broad array of topics. Key themes include Technology Adoption and User Behaviour, Digital Marketing and Social Media, Environmental Education and Sustainability, Impact of Technology on Adolescents, Environmental Sustainability in Business, Privacy, Security, and Data Protection, and Digital Platforms and Economics.

Among recent published papers, the following stand out:

  • "The factors influencing the success of on-going agile software development projects," 2020, International Journal of Project Management
  • "Assessing the Role of Age, Education, Gender and Income on the Digital Divide: Evidence for the European Union," 2020, Information Systems Frontiers
  • "A meta-analysis of the quantitative studies in continuance intention to use an information system," 2020, Internet Research
  • "Understanding the factors of mobile payment continuance intention: empirical test in an African context," 2021, Heliyon
  • "Consumer's intention to use and recommend smart home technologies: The role of environmental awareness," 2022, Energy

Frequent coauthors in the scientist's research include Catarina Neves, Frederico Cruz-Jesus, Carlos Tam, Fernando de Oliveira Santini, and Pedro Ruivo. Collaboration with these colleagues suggests a strong network in related research areas.

Tiago Oliveira has published repeatedly in several venues. The most frequent publication outlets include Revista Portuguesa de Saúde Ocupacional, SSRN Electronic Journal, Internet Research, Heliyon, and International Journal of Information Management Data Insights.

Best Publications

  • Literature Review of Information Technology Adoption Models at Firm Level

    Tiago Oliveira;Maria Fraga Martins

  • Viewpoint: Understanding the Internet banking adoption: A unified theory of acceptance and use of technology and perceived risk application

    Carolina Martins;Tiago Oliveira;Aleš Popovič;Aleš Popovič

  • Assessing the determinants of cloud computing adoption: An analysis of the manufacturing and services sectors

    Tiago André Gonçalves Felix de Oliveira;Manoj Abraham Thomas;Mariana Espadanal

  • Extending the understanding of mobile banking adoption: When UTAUT meets TTF and ITM

    Tiago Oliveira;Miguel Faria;Manoj Abraham Thomas;Aleš Popovič;Aleš Popovič

  • Full length articleMobile payment: Understanding the determinants of customer adoption and intention to recommend the technology

    Tiago Oliveira;Manoj Thomas;Goncalo Baptista;Filipe Campos

  • The impact of e-service quality and customer satisfaction on customer behavior in online shopping.

    Paulo Rita;Tiago Oliveira;Almira Farisa

  • Understanding mobile banking

    Gonçalo Baptista;Tiago Oliveira

  • Understanding e‐business adoption across industries in European countries

    Tiago Oliveira;Maria F. O. Martins

  • Mobile payment

    Tiago Oliveira;Manoj Thomas;Goncalo Baptista;Filipe Campos

  • E-learning success determinants: Brazilian empirical study

    Wilmar Audye Cidral;Wilmar Audye Cidral;Tiago Oliveira;Massimo Di Felice;Manuela Aparicio;Manuela Aparicio

  • Modelling and testing consumer trust dimensions in e-commerce

    Tiago Oliveira;Matilde Alhinho;Paulo Rita;Gurpreet Dhillon

  • How smartphone advertising influences consumers' purchase intention

    José Martins;Catarina Costa;Tiago Oliveira;Ramiro Gonçalves

  • Assessing business value of Big Data Analytics in European firms

    Nadine Côrte-Real;Tiago Oliveira;Pedro Ruivo

  • An e-Learning Theoretical Framework.

    Manuela Aparicio;Fernando Bacao;Tiago Oliveira

  • Determinants of end-user acceptance of biometrics

    Caroline Lancelot Miltgen;Aleš Popovič;Tiago Oliveira

  • Assessing Industry 4.0 readiness in manufacturing: Evidence for the European Union

    Isabel Castelo-Branco;Frederico Cruz-Jesus;Tiago Oliveira

  • Exploring the influential factors of continuance intention to use mobile Apps: Extending the expectation confirmation model

    Carlos Tam;Diogo Santos;Tiago Oliveira

  • Grit in the path to e-learning success

    Manuela Aparicio;Fernando Bacao;Tiago Oliveira

  • Gamification: a key determinant of massive open online course (MOOC) success

    Manuela Aparicio;Tiago Oliveira;Fernando Bacao;Marco Painho

  • Understanding the impact of m-banking on individual performance

    Carlos Tam;Tiago Oliveira

  • Why do people share their travel experiences on social media

    Tiago Oliveira;Benedita Araujo;Carlos Tam

  • Determinants of end-user acceptance of biometrics: Integrating the “Big 3” of technology acceptance with privacy context

    Caroline Lancelot Miltgen;Ales Popovic;Tiago Oliveira

Frequent Co-Authors

Gurpreet Dhillon
Gurpreet Dhillon University of Nebraska at Omaha
Paulo Rita
Paulo Rita Universidade Nova de Lisboa
Zahir Irani
Zahir Irani University of Bradford
Ofir Turel
Ofir Turel California State University, Fullerton
Robert D. Galliers
Robert D. Galliers Bentley University

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