Mohammadreza Parsanejad

A system dynamics approach to sustainable monetization in digital platforms: balancing advertising and user retention in mobile gaming

Abstract The rapid growth of digital platforms, particularly in mobile gaming, has created a fundamental business dilemma: how to balance advertising-based monetization with the preservation of long-term user engagement. This study employs a system dynamics simulation, calibrated...

Aligning centralized admissions with industry needs: A systemic structural model of major choice and graduate employability

Centralized, exam-driven admissions can distort field-of-study choices and widen skill mismatches at the university–industry interface. Using Iran as an illustrative case with transferability to other centralized systems, we build an expert-informed structural model linking natio...