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Amir Ziv

Researcher at Columbia University

Publications -  29
Citations -  1560

Amir Ziv is an academic researcher from Columbia University. The author has contributed to research in topics: Voluntary disclosure & Accounting information system. The author has an hindex of 16, co-authored 29 publications receiving 1464 citations. Previous affiliations of Amir Ziv include Interdisciplinary Center Herzliya & Yale University.

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Dividend Changes and Future Profitability

TL;DR: In this paper, the authors investigated the relation between dividend changes and future profitability, measured in terms of either future earnings or future abnormal earnings, and found that dividend changes provided information about the level of profitability in subsequent years, incremental to market and accounting data.
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Intertemporal Dynamics of Corporate Voluntary Disclosures

TL;DR: In this article, a repeated, multi-period, disclosure setting was introduced to study the extent to which firms' strategic disclosure behavior in the past affects their prosperity to provide voluntary disclosures in the future.
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Information Sharing in Oligopoly: The Truth-Telling Problem

TL;DR: In this article, the authors introduce a mechanism through which the firm will, in its own best interest, reveal the true value of its private information, even though outside verification is impossible.
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Dividend Changes and Future Profitability

TL;DR: In this paper, the authors investigated the relation between dividend changes and future profitability, and they found that the relationship between dividend increases and future profits remains highly significant even after controlling for profitability in the dividend change year.