3 papers
physics.soc-ph2022
Sustainability of Stack Exchange Q\&A communities: the role of trust
Ana Vranić, Aleksandar Tomašević, Aleksandra Alorić +1
Knowledge-sharing communities are a fundamental element of any knowledge-based society. Understanding how they emerge, function, and disappear is thus of crucial importance. Many s…
physics.ed-ph2021
Conducting lines -- drawable conductors as a source of active learning activities
Petar Damjanović, Vladimir Veljić, Aleksandra Alorić
Drawable electronics attract the attention of both educators and innovative circuit engineers due to their affordability and simplicity. This paper focuses on active learning activ…
q-fin.TR2020
Fragmentation in trader preferences among multiple markets: Market coexistence versus single market dominance
Robin Nicole, Aleksandra Alorić, Peter Sollich
Technological advancement has lead to an increase in number and type of trading venues and diversification of goods traded. These changes have re-emphasized the importance of under…