Media type: E-Article Title: The Impact of Market Maker Competition on Market Quality: Evidence from an Options Exchange Contributor: Angelo Aspris; Alex Frino; Andrew Lepone Published: 2012 Published in: Australasian Accounting, 6 (2012) 5, Seite 23-46 Language: English ISSN: 1834-2000; 1834-2019 Origination: Footnote: Access State: Open Access