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Call for papersThe 2026 special issue on Climate & Health is open for submissions.Learn more
Theoretical Economics Letters (TEL) is an openly accessible journal published bimonthly. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of theoretical economics. All manuscripts m…
Arsène Mba Fokwa, Philémon Votsoma
The promotion of sustainable agricultural practices is crucial for achieving environmental sustainability. Moreover, there is limited documentation on how green agriculture moderates the impact of the pursuit of human development on environmental sustainabili…
Nkouka Safoulanitou Leonard
Congo, like other African countries, has low financial inclusion. However, in recent years, there has been an increase in the number of traditional and microfinance banks. This increase was driven by reforms in the financial and banking sector. However, these…
Georgios L. Thanasas, Georgios Kampiotis, Aikaterini Karkantzou
This paper explores the transformative impact of digital tools on financial reporting, focusing on how advancements in technologies such as blockchain, artificial intelligence (AI), and data analytics have revolutionized the way financial data is managed, rep…
Dragan Miljkovic
A lack of mathematical economic demand models for addictive goods that account for nonconvex consumer preferences with thresholds resulting in discontinuous demand curves (frequently with bifurcations) is often attributed to the need that economic variables m…
Crina Pungulescu
In the race to harvest the power of Artificial Intelligence (AI) in virtually every field, researchers and practitioners are faced with an ever increasing supply of novel tools that have not undergone domain-specific tests. This paper informs the methodologic…
Yve Daniel Ngassa Nya, Alexis Tiomela Yemedjeu, Alhadj Malloum Sali
This paper seeks to ascertain how financial inclusion and intra-African trade affect export diversification performance in sub-Saharan Africa. The data, secondary in nature, are annual and cover a 16-year period for 23 countries. The model used in the analysi…
Tobias F. Rötheli
Quality management can evidently generate improvements in quality. However, receiving criticism and the pressure to make improvements is psychologically burdensome. We hypothesize that this pressure is valued differently in different cultures. This study meas…
Ferdinand Ouedraogo
Human living cells need certain nutrients derived from certain foods that humans should contribute to their eating habits. These habits have very important economic consequences, thus deserving the examination of new lines of research by researchers. Economic…
Louis Bertrand Ogoula Ikinda, Jean Felix Mabiala, Philemon Nsi Ella, 1 1, 1 1
This chapter examines the influence of state institution involvement on environmental sustainability within community forest management in Gabon. Utilizing primary data collected through a questionnaire administered to 508 individuals across six provinces (Og…
Revaz Lordkipanidze
Using the example of the miraculous rise of the Chinese economy, the review study presents the author’s original vision for revealing the mechanisms of the fastest economic growth, which is so necessary for developing countries and even highly developed ones.…
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Theoretical Economics Letters (TEL) is an openly accessible journal published bimonthly. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of theoretical economics. All manuscripts m… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
Authors submit their manuscript, metadata, and declarations through the portal. There is no submission fee.
The editorial office screens the manuscript for scope, completeness, and formatting before assigning a handling editor.
At least two independent reviewers evaluate the manuscript under single-blind review. Where revisions are required, authors respond point by point.
On acceptance the article processing charge is invoiced and the CC BY 4.0 copyright handover is signed.
The article is copyedited, typeset, and given a DOI, then publishes open access with a permanent link.
Manuscripts must be original and not under consideration elsewhere. Submit in Microsoft Word or LaTeX with figures at 300 dpi minimum. Structure research articles as Abstract, Introduction, Methods, Results, Discussion, and References.
Use the journal's numbered (Vancouver) reference style. Cite sources consecutively in the order they appear, and ensure every reference is complete and retrievable.
Declare all funding sources, conflicts of interest, and ethical approvals (including informed consent and animal-care statements where applicable).