The scientific conference on Differential Equations and Mathematical Models in Economics will be held on February 27 -  28, 2023, in the Conference Room of the Institute of Mathematics and Informatics, Bulgarian Academy of Sciences. The conference is dedicated to the 75th anniversary of Associate Professor Yordan Yordanov (1948-2021), a researcher and teacher of long-standing practice in the field of differential equations and mathematical modeling in economics. During the conference, current results will be presented on topics close to the scientific interests of Assoc. Prof. Yordanov. The conference is organized by the Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, and the Faculty of Mathematics and Informatics, Sofia University "St. Kliment Ohridski". For more information please see https://conference-iordanov.eu/.