Refine
Year of publication
Document Type
- Article (31486)
- Part of Periodical (11568)
- Book (8325)
- Doctoral Thesis (5736)
- Part of a Book (3969)
- Working Paper (3387)
- Review (2940)
- Contribution to a Periodical (2368)
- Preprint (2236)
- Report (1560)
Language
- German (42872)
- English (29732)
- French (1060)
- Portuguese (840)
- Spanish (309)
- Croatian (302)
- Multiple languages (263)
- Italian (198)
- mis (174)
- Turkish (168)
Has Fulltext
- yes (76242) (remove)
Keywords
- Deutsch (1076)
- Literatur (868)
- taxonomy (768)
- Deutschland (553)
- Rezension (511)
- new species (453)
- Rezeption (354)
- Frankfurt <Main> / Universität (341)
- Übersetzung (329)
- Geschichte (300)
Institute
- Medizin (7777)
- Präsidium (5215)
- Physik (4597)
- Extern (2738)
- Wirtschaftswissenschaften (2698)
- Gesellschaftswissenschaften (2374)
- Biowissenschaften (2198)
- Biochemie und Chemie (1978)
- Frankfurt Institute for Advanced Studies (FIAS) (1775)
- Center for Financial Studies (CFS) (1630)
En tentant de regarder une image singulière avec quelques mots de Walter Benjamin, je voudrais, non pas me livrer à un exercice de commentaire, de glose ou de déchiffrement, mais, plus modestement, faire acte de reconnaissance, porter témoignage d’une experience de l’image, d’une 'poétique de l’image'. Walter Benjamin, l’un des penseurs qui a le plus radicalement bouleversé - réinventé - la notion de lisibilité (Lesbarkeit), est aussi l’un des penseurs au contact duquel l’histoire de l’art se trouve bouleversée dans son rapport même à la visibilité (Sichtbarkeit) et à la temporalité des images. Il ne s’agit pas seulement de rendre hommage à celui qui, mieux que quiconque, aura théorisé le rôle de la reproductibilité, taconté l’histoire de "l’art en tant que photographie" ou décrit le "déclin de l’aura". Il s’agit de travailler avec sa façon de mettre le temps au coeur de toute question d’image, et de faire de l’image - à commencer par la fameuse "image dialectique" - l’opérateur central de toute historicité. Le meilleur hommage, la meilleure justice que l’on puisse rendre à quelque chose, dit Benjamin - en parlant des "guenilles", des "rebuts" de l’histoire -, c’est de l’utiliser. Je vais tâcher de suivre cette leçon en vous présentant un objet de travail et en essayant de restituer la 'valeur d’usage' d’un ou de deux textes de Benjamin pour tenter de savoir, tout simplement, 'comment regarder une image'.
We study money creation and destruction in today’s monetary architecture and examine the impact of monetary policy and capital regulation in a general equilibrium setting. There are two types of money created and destructed: bank deposits, when banks grant loans to firms or to other banks and central bank money, when the central bank grants loans to private banks. We show that equilibria yield the first-best level of money creation and lending when prices are flexible, regardless of the monetary policy or capital regulation. When prices are rigid, we identify the circumstances in which money creation is excessive or breaks down and the ones in which an adequate combination of monetary policy and capital regulation can restore efficiency.
The dramatic shift from traditional pension plans to participant-directed 401(k) plans has increased the decision-making responsibility of individual investors for their own retirement planning. With this shift comes increasing evidence that investors are making poor decisions in choosing how much to save for retirement and in selecting among their investment options. Studies question the value of efforts to improve these decisions through regulatory reforms or investor education.
This article posits that deficiencies in workplace retirement savings cannot be adequately addressed until the reasons for poor investment decisions are better understood. We report the results of an exploratory study that asked subjects to complete a simulated retirement investment task and collected information about their financial knowledge and preferences. The study enabled us to measure financial literacy and evaluate its relationship to retirement investment decision-making. In line with existing research, we found a strong relationship between financial literacy and successful retirement investing. Our results suggest, however, that the relevant understanding in this context is not about math so much as it is a basic knowledge of the relative costs and benefits of the major investment categories. Finally, we present results suggesting that financial literacy is separate from investment preferences — specifically, that tolerance for risk is a separate and highly predictive variable in estimating retirement planning success.
Our research suggests that individual employees are likely to lack the skills necessary to support the current regulatory model of participant-directed retirement investing. The structure and regulation of retirement plans ought to take this fact seriously. We explore the potential for investor education and professional advice, respectively, to overcome the limitations of individualized choice.
Directors have traditionally been elected by a plurality of the votes cast. This means that in uncontested elections, a candidate who receives even a single vote is elected. Proponents of “shareholder democracy” have advocated a shift to a majority voting rule in which a candidate must receive a majority of the votes cast to be elected. Over the past decade, they have been successful, and the shift to majority voting has been one of the most popular and successful governance reforms.
Yet critics are skeptical as to whether majority voting improves board accountability. Tellingly, directors of companies with majority voting rarely fail to receive majority approval – even more rarely than directors of companies with plurality voting. Even when such directors fail to receive majority approval, they are unlikely to be forced to leave the board. This poses a puzzle: why do firms switch to majority voting and what effect does the switch have, if any, on director behavior?
We empirically examine the adoption and impact of a majority voting rule using a sample of uncontested director elections from 2007 to 2013. We test and find partial support for four hypotheses that could explain why directors of majority voting firms so rarely fail to receive majority support: selection; deterrence/accountability; electioneering by firms; and restraint by shareholders.
Our results further suggest that the reasons for and effects of adopting majority voting may differ between early and later adopters. We find that early adopters of majority voting were more shareholder-responsive than other firms even before they adopted majority voting. These firms seem to have adopted majority voting voluntarily, and the adoption of majority voting has made little difference in their responsiveness to shareholders responsiveness going forward. By contrast, for late adopters, we find no evidence that they were more shareholder-responsive than other firms before they adopted majority voting, but strong evidence that they became more responsive after adopting majority voting.
Differences between early and late adopters can have important implications for understanding the spread of corporate governance reforms and evaluating their effects on firms. Reform advocates, rather than targeting the firms that, by their measures, are most in need of reform, instead seem to have targeted the firms that are already most responsive. They may then have used the widespread adoption of majority voting to create pressure on the nonadopting firms. Empirical studies of the effects of governance changes thus need to be sensitive to the possibility that early adopters and late adopters of reforms differ from each other and that the reforms may have different effects on these two groups of firms.
The article discusses the methodology adopted for a cross-linguistic synchronic and diachronic corpus study on indefinites. The study covered five indefinite expressions, each in a different language. The main goal of the study was to verify the distribution of these indefinites synchronically and to attest their historical development. The methodology we used is a form of functional labeling which combines both context (syntax) and meaning (semantics) using as a starting point Haspelmath’s (1997) functional map. In the article we identify Haspelmath’s functions with logico-semantic interpretations and propose a binary branching decision tree assigning each instance of an indefinite exactly one function in the map.
Event studies have become increasingly important in securities fraud litigation after the Supreme Court’s decision in Halliburton II. Litigants have used event study methodology, which empirically analyzes the relationship between the disclosure of corporate information and the issuer’s stock price, to provide evidence in the evaluation of key elements of federal securities fraud, including materiality, reliance, causation, and damages. As the use of event studies grows and they increasingly serve a gatekeeping function in determining whether litigation will proceed beyond a preliminary stage, it will be critical for courts to use them correctly.
This Article explores an array of considerations related to the use of event studies in securities fraud litigation. It starts by describing the basic function of the event study: to determine whether a highly unusual price movement has occurred and the traditional statistical approach to making that determination. The Article goes on to identify special features of securities fraud litigation that distinguish litigation from the scholarly context in which event studies were developed. The Article highlights the fact that the standard approach can lead to the wrong conclusion and describes the adjustments necessary to address the litigation context. We use the example of six dates in the Halliburton litigation to illustrate these points.
Finally, the Article highlights the limitations of event studies – what they can and cannot prove – and explains how those limitations relate to the legal issues for which they are introduced. These limitations bear upon important normative questions about the role event studies should play in securities fraud litigation.