Showing 1 - 8 of 8
Persistent link: https://www.econbiz.de/10012122701
The main objective of this paper is to analyse the relationships between world stock market indices. Classical minimum spanning tree approach is used, supported by edge stability analysis via bootstrap technique. Centrality measures analysis is applied for finding hubs in the network. Stock...
Persistent link: https://www.econbiz.de/10012233714
differences between countries in Europe according to how their companies tackled the challenges of IT security. Clustering is …
Persistent link: https://www.econbiz.de/10012228045
Persistent link: https://www.econbiz.de/10012230362
Persistent link: https://www.econbiz.de/10012167787
Persistent link: https://www.econbiz.de/10014456907
Persistent link: https://www.econbiz.de/10012542598
Persistent link: https://www.econbiz.de/10013415113