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1.
Social physics
Marko Jusup, Petter Holme, Kiyoshi Kanazawa, Misako Takayasu, Ivan Romić, Zhen Wang, Sunčana Geček, Tomislav Lipić, Boris Podobnik, Lin Wang, Wei Luo, Tin Klanjšček, Jingfang Fan, Stefano Boccaletti, Matjaž Perc, 2022, pregledni znanstveni članek

Opis: Recent decades have seen a rise in the use of physics methods to study different societal phenomena. This development has been due to physicists venturing outside of their traditional domains of interest, but also due to scientists from other disciplines taking from physics the methods that have proven so successful throughout the 19th and the 20th century. Here we characterise the field with the term ‘social physics’ and pay our respect to intellectual mavericks who nurtured it to maturity. We do so by reviewing the current state of the art. Starting with a set of topics that are at the heart of modern human societies, we review research dedicated to urban development and traffic, the functioning of financial markets, cooperation as the basis for our evolutionary success, the structure of social networks, and the integration of intelligent machines into these networks. We then shift our attention to a set of topics that explore potential threats to society. These include criminal behaviour, large-scale migration, epidemics, environmental challenges, and climate change. We end the coverage of each topic with promising directions for future research. Based on this, we conclude that the future for social physics is bright. Physicists studying societal phenomena are no longer a curiosity, but rather a force to be reckoned with. Notwithstanding, it remains of the utmost importance that we continue to foster constructive dialogue and mutual respect at the interfaces of different scientific disciplines.
Ključne besede: multidisciplinarity, thermodynamics, statistical physics, human behaviour, sustainability, social physics
Objavljeno v DKUM: 17.09.2024; Ogledov: 0; Prenosov: 0

2.
Emerging markets of South-eastern Europe: Croatian mutual funds and Bosnian investment funds
Boris Podobnik, Vanco Balen, Timotej Jagrič, Marko Kolanović, Beco Pehlivanovič, Sebastjan Strašek, 2009, izvirni znanstveni članek

Opis: In this article we study the performance of Croatian mutual funds and Bosnian investment funds. The risk/return measures are assessed by using the Sharpe ratio, the Treynor ratio, Jensen's Alpha, and the Treynor appraisal ratio. Furthermore, we analyze the timing ability of the funds using the quadratic regression of Treynor and Mazuy. To emphasize the financial perspective of South-eastern Europe, we also analyze returns of major financial indices in Croatia, Bosnia and Herzegovina, Slovenia, Serbia and Montenegro, Bulgaria, and Macedonia, and show that financial markets in the whole region exhibit a strong performance recently.
Ključne besede: finančni trg, vzajemni skladi, investicijski skladi, tveganje
Objavljeno v DKUM: 10.07.2015; Ogledov: 1039; Prenosov: 46
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