Michael Mueller - Latest
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Speed Segmentation on Exchanges: Competition for Slow Flow
In 2015, TSX Alpha, a Canadian stock exchange, implemented a speed bump for marketable orders and an inverted fee structure as part of a redesign. We find no evidence that this redesign impacted market-wide measures of trading costs or contributed appreciably to segmenting retail order flow away from other Canadian venues with a maker-taker fee structure. -
December 15, 2016
Toward More Resilient Markets: Over-the-Counter Derivatives Reform in Canada
In Toward More Resilient Markets: Over-the-Counter Derivatives Reform in Canada, Michael Mueller and André Usche show that the implementation of derivatives market reforms in Canada is well under way and has lessened vulnerabilities. But accompanying changes to market structure have both positive and negative effects that require ongoing attention from authorities. -
Persistent Leverage in Portfolio Sorts: An Artifact of Measurement Error?
Studies such as Lemmon, Roberts and Zender (2008) demonstrate how stable firms’ capital structures are over time, and raise the question of whether new theories of capital structure are needed to explain these phenomena.