منابع مشابه
Ken Kunen: Algebraist
Ken Kunen is justifiably best known for his work in set theory and topology. What I would guess many of his friends and students in those areas do not know is that Ken also did important work in algebra, especially in quasigroup and loop theory. In fact, I think it is not an exaggeration to say that his work in loop theory, both alone and in collaboration, revolutionized the field. In this pape...
متن کاملThe Algebraist ' S Upper Half - Plane
Introduction. The purpose of this article is to introduce the general mathematical community to some recent developments in algebraic geometry and nonarchimedean analysis. Let r = p,p a rational prime. Then these developments center around the beginnings of an "arithmetic" theory of the polynomial ring ¥r[T] over the finite field of r elements. The goal of this theory is to use nonarchimedean a...
متن کاملIs Analyst Output Informative? An Intraday Study of Analyst Comments
Conventional wisdom suggests that the public release of financial analyst output is informative to traders about firm value. However, empirical tests of this mechanism have encountered difficulties in isolating the release of analyst output from concurrent intervening events such as analysts’ private-client communications. Earnings conference calls provide a unique opportunity to overcome this ...
متن کاملAnalyst Monitoring and Managerial Incentives
In this paper, we investigate whether an increase in analyst monitoring, which improves the informational efficiency of stock prices, necessarily translates into firms’ managers taking more value-enhancing decisions (“real efficiency”). We show that when the manager’s compensation is tied to stock prices, then an increase in analyst monitoring weakens managerial incentives by making the firm’s ...
متن کاملForensic science and the analyst.
Forensic science has been slow to develop as a recognised field of study. Over the past 30 years, analytical and forensic science have developed together; though the application of new analytical techniques in forensic work is retarded by the necessity of having methods of proven reliability. The many techniques now applied in forensic analysis—microscopy, spectroscopy of all types, x-ray analy...
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ژورنال
عنوان ژورنال: Bulletin of the American Mathematical Society
سال: 1894
ISSN: 0002-9904
DOI: 10.1090/s0002-9904-1894-00218-3