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Review of Finance Vol. 22 No. 5 2018

Are Some Clients More Equal Than Others? An Analysis of Asset Management Companies’ Execution Costs

Azi Ben-Rephael1; Ryan D. Israelsen2

1 Kelley School of Business, Indiana University · 2 Broad College of Business, Michigan State University

Abstract

Previous research documents differences in trading desk skills across management companies that result in significant variation in execution costs. In this paper, we utilize links between management companies and their institutional clients to explore variation in execution costs within management companies. For a subset of management companies, we find that systematic differences in execution costs exist across clients; these differences are comparable to the variation documented across management companies and persist over time. Clients who receive lower execution costs reward management companies with an increase in dollar trading volume. We find no evidence that the results are driven by broker commissions or differences in trading practices. Given the economic significance of our findings and implications for institutional investors, this aspect of execution should be recognized regardless of the ultimate source of the differences.

DOI
10.1093/rof/rfx043
Volume
22
Issue
5
Pages
1705-1736
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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