Tracking the Libor rate
With an eye to providing a methodology for tracking the dynamic integrity of prices for important market indicators, in this article we use Benford second digit (SD) reference distribution to track the daily London Interbank Offered Rate (Libor) over the period 2005 to 2008. This reference, known as Benford's law, is present in many naturally occurring numerical data sets as well as in several financial data sets. We find that in two recent periods, Libor rates depart significantly from the expected Benford reference distribution. This raises potential concerns relative to the unbiased nature of the signals coming from the 16 banks from which the Libor is computed and the usefulness of the Libor as a major economic indicator.
Volume (Year): 18 (2011)
Issue (Month): 10 ()
|Contact details of provider:|| Web page: http://www.tandfonline.com/RAEL20|
|Order Information:||Web: http://www.tandfonline.com/pricing/journal/RAEL20|
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- George Judge & Laura Schechter, 2009. "Detecting Problems in Survey Data Using Benford’s Law," Journal of Human Resources, University of Wisconsin Press, vol. 44(1).
- David E. Giles, 2005.
"Benford’s Law and Naturally Occurring Prices in Certain ebaY Auctions,"
Econometrics Working Papers
0505, Department of Economics, University of Victoria.
- David Giles, 2007. "Benford's law and naturally occurring prices in certain ebaY auctions," Applied Economics Letters, Taylor & Francis Journals, vol. 14(3), pages 157-161.
When requesting a correction, please mention this item's handle: RePEc:taf:apeclt:v:18:y:2011:i:10:p:893-899. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Michael McNulty)
If references are entirely missing, you can add them using this form.