Congratulations to Eszter Bokányi, PhD who has recently defended her thesis on the "<a href="https://edit.elte.hu/xmlui/handle/10831/46521?key=bok%C3%A1nyi%20eszter">Analysis of complex socio-economical systems</a>" and has been awarded a <em>Summa Cum Laude</em> PhD in Physics from Eötvös Lóránd University.