Media type: E-Article Title: Optimal execution with multiplicative price impact and incomplete information on the return Contributor: Dammann, Felix [VerfasserIn]; Ferrari, Giorgio [VerfasserIn] imprint: 2023 Published in: Finance and stochastics ; 27(2023), 3 vom: Juli, Seite 713-768 Language: English DOI: 10.1007/s00780-023-00508-y ISSN: 1432-1122 Identifier: Keywords: Multiplicative price impact ; Optimal execution problem ; Optimal stopping ; Partial observation ; Singular stochastic control ; Aufsatz in Zeitschrift Origination: Footnote: Access State: Open Access