Aims & Scope

International Scientific, Technical and Economic Research (ISTAER) is a comprehensive academic journal covering three major fields: Science, Technology (Engineering), and Economics. The journal operates under a peer-reviewed and open-access model and is dedicated to publishing original research of significant academic value and robust empirical foundation, whether within any single discipline or in cross-disciplinary studies. We place particular emphasis on research employing rigorous methodologies, including empirical analysis, experimental research, and data modeling.

The journal aims to provide a high-quality platform for academic exchange among scholars and practitioners from diverse disciplinary backgrounds, promoting knowledge innovation and dialogue both within and across these fields.

Topics Covered

ISTAER welcomes submissions addressing, but not limited to, the following directions:

  • Natural Sciences and Engineering Sciences
    Theoretical, experimental, and methodological innovations in fields such as physics, chemistry, life sciences, information science, materials science, mechanical engineering, electronic engineering, and energy engineering.

  • Technology R&D and Engineering Applications
    Technology development, system design, performance optimization, and case studies in areas including artificial intelligence, big data, the Internet of Things, advanced manufacturing, biotechnology, environmental engineering, and civil engineering.

  • Economic Theory and Empirical Research
    Theoretical development, model testing, and policy evaluation in domains such as macroeconomics, microeconomics, industrial economics, labor economics, finance, international trade, and development economics.

  • Interdisciplinary Research Topics
    Economics of technological innovation, R&D management and policy, technology transfer and commercialization, science and technology indicators, economic evaluation of engineering systems, ethics and governance of science and technology, sustainable development, and economic analysis of green technologies.

Submission Guidelines
We cordially invite researchers to submit original research papers, which should have clear problem awareness, robust methodological foundations, and solid empirical evidence. This journal emphasizes the transparency of research methods, rigorous analysis, and substantial inspiration of conclusions. We do not accept purely theoretical deductions, literature reviews, opinion comments, editorials, or ethical research involving human/animal subjects.