Random walks in credit rating classes: A variance ratio test

Additional Metadata
Keywords	Variance ratio test, Random walks, Efficient market
Thesis Advisor	Dewachter, H.D.R., Fu, R.
Persistent URL	hdl.handle.net/2105/25442
Series	Finance & Investments
Organisation	Rotterdam School of Management
Citation APA Style AAA Style APA Style Cell Style Chicago Style Harvard Style IEEE Style MLA Style Nature Style Vancouver Style American-Institute-of-Physics Style Council-of-Science-Editors Style BibTex Format Endnote Format RIS Format CSL Format DOIs only Format	Toffano, S.G. (2010, December 14). Random walks in credit rating classes: A variance ratio test. Finance & Investments. Retrieved from http://hdl.handle.net/2105/25442

Random walks in credit rating classes