Assoc. Prof. Andrey Vassilev, PhD, is affiliated with the Department of Statistics and Econometrics at the Faculty of Economics and Business Administration, Sofia University. His academic roles include Associate Professor and former leadership in macroeconomic research at the Bulgarian National Bank and the Ministry of Finance’s Agency for Economic Analysis. His research focuses on macroeconomic modeling for small open economies, spatial economics, applied econometrics, and interdisciplinary applications like reaction network theory in epidemiology and biological growth. Education: PhD in Applied Mathematics from Sofia University Studies in Computer Science and Mathematics at Sofia University’s Faculty of Mathematics and Computer Science Research Interests: Dr. Vassilev bridges macroeconomic theory with computational and mathematical tools. His work explores policy analysis through dynamic models, spatial trade strategies, and innovative applications of reaction networks to epidemiology and growth functions. Recent studies include AI-driven transport economics and historical tributes to influential scholars. Publications Trends: His articles span econometric modeling, reaction network applications (e.g., epidemiological systems), computational pedagogy for economic models, and Bulgarian policy analysis. Early work emphasized small open economy frameworks and fiscal stabilization under currency boards. Grants & Advising: No specific grants or student advisees are listed, though his institutional roles suggest involvement in policy-oriented research projects. Labs/Teams: Affiliated with Sofia University’s academic structures but no specific lab/team details provided.






