The Journal of Science and Technology Policy Letters (JSTPL) is a peer-reviewed, open-access, quarterly scientific journal that serves as a professional and scholarly forum for discussion of 'public policies FOR science, technology, research, and innovation' as well as 'science, technology, and innovation FOR policy' at the local, national, and international levels.


View complete statistics data (average time for acceptance 85 days; acceptance rate 13% )


The JSTPL accepts articles in both English and Persian. It publishes original research, book reviews, case studies, methodology, policy analysis and reports, educational articles, analysis of international reports, strategy and practice reports, translation, and interviews.


Please read the guidelines for authors before submitting the article. The JSTPL employs plagiarism-checking software and adheres to applicable ethical standards for publication, including COPE and the Iranian Law on Preventing and Combating Fraud in Scientific Works.


Current Issue: Volume 12, Issue 3 - Serial Number 40, October 2022 

Original research

Identification and Root Cause Analysis of the Macro Patterns of the Credit Guarantee System of the technology-based firms

Seyed Ali Fatemi Khorasgani; Seyed Habibollah Tabatabaeian; Farhad Taghizadeh-Hesary; Vajhollah Ghorbanizadeh


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