Diploma of Franko Lviv National University, Faculty of Mechanics and Mathematics (Honors).
Postgraduate studies at LNU them. Franco. Specialization: comprehensive analysis.
Thesis for Ph.D. (Ph.D.) “Asymptotic behavior of maximum modulus and maximal term of Dirichlet series”
Fulbright intern at The George Washington University (USA, 2003-04 and 2013-14).
He was a scientific adviser to the National Bank of Poland on improving macroeconomic modeling and forecasting of Eastern European economies.
Member of the Global Policy Fellows Program at the Institute of Higher Education (Washington, USA).
He is engaged in econometric modeling and forecasting, research in micro- and macroeconomics. Yaroslav participates in a large number of international conferences, training and research programs.