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Green Innovation and Digital Transformation in a Sustainable Economy

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Economic and Business Aspects of Sustainability".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 1101

Special Issue Editor


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Guest Editor
Department of Economics, Management and Industrial Engineering, University of Aveiro, Aveiro, Portugal
Interests: innovation; internationalization; economics; sustainability; regional and firm competitiveness; regional and firm dynamics
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We are pleased to invite you to submit your original research papers, reviews, or case studies for the upcoming Special Issue on Green Innovation and Digital Transformation in a Sustainable Economy.

Recognizing the mounting global challenges, we emphasize the crucial role of innovation and digital transformation in shaping a resilient and environmentally responsible future. By focusing on the integration of artificial intelligence, big data, the Internet of Things (IoT), and other advanced technologies, this Special Issue will explore how digitalization enables green innovation, enhances resource efficiency, and drives the transition toward a sustainable economy. We are particularly interested in interdisciplinary perspectives and empirical research that examine the intersection between digitalization, internationalization, organizational change and public policy—studies that clarify the synergies between smart technologies and circular economy models, case analyses of successful digital transformations, and research on the barriers and factors driving the adoption of digital tools for greener outcomes.

This Special Issue aims to provide a platform for pioneering research at the intersection of digital technologies, sustainability, innovation and economics. While the literature on sustainability and innovation is robust, this Special Issue seeks to bridge notable gaps by exploring digital transformation as a cornerstone of sustainable economic development. We aim to advance current discourse by integrating perspectives from economics, management, engineering, and policy, thus offering fresh insights and actionable frameworks for academics, practitioners, and policymakers alike. The selected contributions will not only enrich our understanding of how digital tools impact performance and competitiveness but will also provide practical guidance for policy and regulatory initiatives supporting digitalization.

By gathering cutting-edge research and best practices, this Special Issue will serve as a valuable resource for those seeking to stay ahead of evolving trends in sustainability, innovation, and digital strategy. We encourage submissions that challenge conventional wisdom, propose innovative solutions, and highlight emerging opportunities for collaboration among disciplines.

Please submit your manuscripts by 31 December 2026, and join us in shaping the dialogue on the future of sustainable and digitally empowered economies.

Topics of interest include, but are not limited to, the following:

  • Smart technologies for green innovation;
  • Digitalization and circular economy;
  • AI and innovation;
  • Barriers and drivers of digital transformation for a greener economy;
  • Impacts of digitalization on performance and competitiveness;
  • Policy and regulatory implications for green digitalization.

We welcome contributions from academics, practitioners, and policymakers. We look forward to your valuable contributions to this timely and important Special Issue.

Prof. Dr. Celeste Varum
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • digital transformation
  • green innovation
  • artificial intelligence
  • public policy for digitalization
  • digitalization and internationalization
  • new business models

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Published Papers (1 paper)

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Research

39 pages, 936 KB  
Article
Green Innovation and Financial Performance in Critical Mineral Mining: Evidence from a Multi-Country Institutional Perspective on the Just Energy Transition
by Mohamed Chabchoub, Aida Smaoui and Amina Hamdouni
Sustainability 2026, 18(8), 4043; https://doi.org/10.3390/su18084043 - 18 Apr 2026
Viewed by 621
Abstract
The accelerating global energy transition has substantially increased demand for critical minerals such as copper, nickel, and lithium, positioning mining firms as key actors in the decarbonization of energy systems. However, the expansion of mineral extraction raises important sustainability challenges because mining activities [...] Read more.
The accelerating global energy transition has substantially increased demand for critical minerals such as copper, nickel, and lithium, positioning mining firms as key actors in the decarbonization of energy systems. However, the expansion of mineral extraction raises important sustainability challenges because mining activities remain highly energy- and carbon-intensive. This study investigates whether green innovation can simultaneously improve environmental performance and financial performance in critical mineral mining firms and examines the moderating role of institutional governance. Using a balanced panel of 35 publicly listed mining companies from Australia, Canada, Chile, Brazil, and Indonesia over the period 2015–2024, the analysis applies fixed-effects panel regressions complemented by dynamic specifications and multiple robustness tests, including alternative variable definitions and System Generalized Method of Moments (GMM) estimation. The results show that green innovation significantly reduces carbon intensity, indicating that environmental investments in renewable energy integration, electrification, and process efficiency contribute to improving emissions performance in mining operations. Green innovation also enhances firm financial performance, although the benefits emerge gradually over time, suggesting delayed financial gains followed by long-term efficiency improvements. Furthermore, governance quality strengthens the positive relationship between green innovation and firm performance, highlighting the importance of institutional environments in shaping the economic returns of sustainability strategies. By providing firm-level evidence across major mineral-producing economies, this study contributes to the literature on critical minerals, environmental finance, and the institutional dimensions of the just energy transition. Full article
(This article belongs to the Special Issue Green Innovation and Digital Transformation in a Sustainable Economy)
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