← Search Journal of Finance Vol. 32 No. 3 1977 `White-Noise' in Imperfect Markets: The Case of the Frac/Dollar Exchange Rate Dennis E. Logue; Richard James Sweeney DOI10.2307/2326311 Volume32 Issue3 Pages761 Sources semanticscholar openalex crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓