Arbeitspapier

Estimation of trading costs: Trade indicator models revisited

It is a stylized fact that trade indicator models (e.g. Madhavan, Richardson, and Roomans (1997) and Huang and Stoll (1997)) underestimate the bid-ask spread. We argue that this negative bias is due to an endogeneity problem which is caused by a negative correlation between the arrival of public information and trade direction. In our sample (the component stocks of the DAX30 index) we find that the the average correlation between these variables is -0.193. We develop modified estimators and show that they yield essentially unbiased spread estimates.

Language
Englisch

Bibliographic citation
Series: CFR Working Paper ; No. 14-09

Classification
Wirtschaft
Information and Market Efficiency; Event Studies; Insider Trading
Asset Pricing; Trading Volume; Bond Interest Rates
Subject
trade indicator model
information asymmetry
spread estimation

Event
Geistige Schöpfung
(who)
Theissen, Erik
Zehnder, Lars Simon
Event
Veröffentlichung
(who)
University of Cologne, Centre for Financial Research (CFR)
(where)
Cologne
(when)
2014

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Theissen, Erik
  • Zehnder, Lars Simon
  • University of Cologne, Centre for Financial Research (CFR)

Time of origin

  • 2014

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