This file is part of IDEAS, which uses RePEc data


[ Papers | Articles | Software | Books | Chapters | Authors | Institutions | JEL Classification | NEP reports | Search | New papers by email | Author registration | Rankings | Volunteers | FAQ | Blog | Help! ]

News Aggregators, Volatility and the Stock Market

Author info | Abstract | Publisher info | Download info | Related research | Statistics
Author Info
Byström, Hans () (Department of Economics, Lund University)

Additional information is available for the following registered author(s):

Abstract

In this paper we employ the news aggregator GoogleTM News to demonstrate a strong link between the volatility in the stock market and the amount of news available to market participants. The paper also highlights some other areas, in finance and elsewhere, where news aggregators could be useful.

Download Info
To download:

If you experience problems downloading a file, check if you have the proper application to view it first. Information about this may be contained in the File-Format links below. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://www.nek.lu.se/publications/workpap/Papers/WP09_11.pdf
File Format: application/pdf
File Function:
Download Restriction: no

Publisher Info
Paper provided by Lund University, Department of Economics in its series Working Papers with number 2009:11.

Download reference. The following formats are available: HTML (with abstract), plain text (with abstract), BibTeX, RIS (EndNote, RefMan, ProCite), ReDIF
Length: 10 pages
Date of creation: 11 Aug 2009
Date of revision:
Publication status: Published in Economics Bulletin, 2009, pages 2679-2688.
Handle: RePEc:hhs:lunewp:2009_011

Contact details of provider:
Postal: Department of Economics, School of Economics and Management, Lund University, Box 7082, S-220 07 Lund,Sweden
Phone: +46 +46 222 0000
Fax: +46 +46 2224613
Web page: http://www.nek.lu.se/
More information through EDIRC

For technical questions regarding this item, or to correct its listing, contact: (David Edgerton).

Related research
Keywords: news aggregator; volatility;

Find related papers by JEL classification:
C82 - Mathematical and Quantitative Methods - - Data Collection and Data Estimation Methodology; Computer Programs - - - Methodology for Collecting, Estimating, and Organizing Macroeconomic Data
D80 - Microeconomics - - Information, Knowledge, and Uncertainty - - - General
G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)

This paper has been announced in the following NEP Reports:

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.:
  1. Mitchell, Mark L & Mulherin, J Harold, 1994. " The Impact of Public Information on the Stock Market," Journal of Finance, American Finance Association, vol. 49(3), pages 923-50, July. [Downloadable!] (restricted)
  2. Berry, Thomas D & Howe, Keith M, 1994. " Public Information Arrival," Journal of Finance, American Finance Association, vol. 49(4), pages 1331-46, September. [Downloadable!] (restricted)
  3. Ederington, Louis H & Lee, Jae Ha, 1993. " How Markets Process Information: News Releases and Volatility," Journal of Finance, American Finance Association, vol. 48(4), pages 1161-91, September. [Downloadable!] (restricted)
Full references

Statistics
Access and download statistics

Did you know? There is a FAQ (frequently asked questions).

This page was last updated on 2009-11-23.

This information is provided to you by IDEAS at the Department of Economics, College of Liberal Arts and Sciences, University of Connecticut using RePEc data on a server sponsored by the Society for Economic Dynamics.