Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "Financial market" Add to list Journal Article A1 open access A network-based strategy of price correlations for optimal cryptocurrency portfolios Ruixue Jing (UGent) and Luis E C Rocha (UGent) (2023) FINANCE RESEARCH LETTERS. 58(Part C).