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Characterizing correlation matrices that admit a clustered factor representation

Tong, Chen; Hansen, Peter Reinhard - In: Economics letters 233 (2023), pp. 1-4

Persistent link: https://www.econbiz.de/10014506906

Portfolio optimization using cellwise robust association measures and clustering methods with application to highly volatile markets

Menvouta, Emmanuel Jordy; Serneels, Sven; Verdonck, Tim - In: The Journal of finance and data science : JFDS 9 (2023), pp. 1-13

This paper introduces the minCluster portfolio, which is a portfolio optimization method combining the optimization of downside risk measures, hierarchical clustering and cellwise robustness. Using cellwise robust association measures, the minCluster portfolio is able to retrieve the underlying...

Persistent link: https://www.econbiz.de/10014514018

Past and present research on wearable technologies : bibliometric and cluster analyses of published research from 2000 to 2016

Dehghani, Milad; Kim, Ki Joon - In: International journal of innovation and technology … 16 (2019) 1, pp. 1950007-1-1950007--21

Persistent link: https://www.econbiz.de/10012058974

Dynamical clustering of streaming data with a growing neural gas network

Migdał-Najman, Kamila; Najman, Krzysztof - In: Acta scientiarum polonorum / Oeconomia : czasopismo … 14 (2015) 3, pp. 95-104

Persistent link: https://www.econbiz.de/10011381473

The importance of information technologies for automotive cluster of the Republic of Serbia

Anđelković, Aleksandra; Barac, Nada; Radosavljević, … - In: Facta Universitatis / Series economics and organization … 12 (2015) 1, pp. 41-54

Persistent link: https://www.econbiz.de/10011508940

Cooperation of enterprises in innovative activities on the example of Polish regions

Nowak, Paulina - In: Equilibrium : quarterly journal of economics and … 16 (2021) 4, pp. 839-857

Persistent link: https://www.econbiz.de/10012798665

Regional innovation systems or innovative regions? : evidence from Italy

De Marchi, Valentina; Grandinetti, Roberto - In: Tijdschrift voor economische en sociale geografie : TESG 108 (2017) 2, pp. 234-249

Persistent link: https://www.econbiz.de/10012018897

Do SMEs cluster around innovation activities? : discovering active, incremental and opportunistic innovators

Casali, Gian Luca; Zolin, Roxanne; Sukanlaya Sawang - In: International journal of innovation management 20 (2016) 7, pp. 1650062-1-24

Persistent link: https://www.econbiz.de/10011620510

Delineating a trajectory for progressive SMEs towards a sustainable future : a cluster-based approach

Kapoor, Priyanka; Goel, Shobhit; Nagar, Nidhi - In: International journal of productivity and quality … 40 (2023) 3, pp. 340-363

Persistent link: https://www.econbiz.de/10014431119

Breakthrough invention performance of multispecialized clustered regions in Europe

De Noni, Ivan; Belussi, Fiorenza - In: Economic geography 97 (2021) 2, pp. 164-186

Persistent link: https://www.econbiz.de/10012608477