Purpose – The purpose of this paper is to investigate how quotes originating via electronic communication networks (ECN)s affect trading costs. Design/methodology/approach – In order to investigate the relations between trading costs and quotation venue, the bid‐ask spread is decomposed...

Purpose – The purpose of this paper is to investigate how quotes originating via electronic communication networks (ECN)s affect trading costs. Design/methodology/approach – In order to investigate the relations between trading costs and quotation venue, the bid-ask spread is decomposed into...