Working paper series / Johann-Wolfgang-Goethe-Universität Frankfurt am Main, Fachbereich Wirtschaftswissenschaften : Finance & Accounting
183 search hits
- 057
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A multiple factor model for European stocks
(2000)
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Thomas G. Stephan
Raimond Maurer
Martin Dürr
- We present an empirical study focusing on the estimation of a fundamental multi-factor model for a universe of European stocks. Following the approach of the BARRA model, we have adopted a cross-sectional methodology. The proportion of explained variance ranges from 7.3% to 66.3% in the weekly regressions with a mean of 32.9%. For the individual factors we give the percentage of the weeks when they yielded statistically significant influence on stock returns. The best explanatory power – apart from the dominant country factors – was found among the statistical constructs „success“ and „variability in markets“. Classification: JEL G11, G15
- 076
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A note on forward and backward partial differential equations for derivative contracts with forwards as underlyings
(2001)
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Angelika Esser
Christian Schlag
- 095
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Accounting for financial instruments in the banking industry
(2002)
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Günther Gebhardt
Rolf Reichardt
Carsten Wittenbrink
- Recent changes in accounting regulation for financial instruments (SFAS 133, IAS 39) have been heavily criticized by representatives from the banking industry. They argue for retaining a historical cost based "mixed model" where accounting for financial instruments depends on their designation to either trading or nontrading activities. In order to demonstrate the impact of different accounting models for financial instruments on the financial statements of banks, we develop a bank simulation model capturing the essential characteristics of a modern universal bank with investment banking and commercial banking activities. In our simulations we look at different scenarios with periods of increasing/decreasing interest rates using historical data and with different banking strategies (fully hedged; partially hedged). The financial statements of our model bank are prepared under different accounting rules ("Old" IAS before implementation of IAS 39; current IAS) with and without hedge accounting as offered by the respective sets of rules. The paper identifies critical issues of applying the different accounting rules for financial instruments to the activities of a universal bank. It demonstrates important shortcomings of the "Old" IAS rules (before IAS 39), and of the current IAS rules. Under the current IAS rules the results of a fully hedged bank may have to show volatility in income statements due to changes in market interest rates. Accounting results of a partially hedged bank in the same scenario may be less affected even though there are economic gains or losses.
- 182
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Acquiring foreign firms far away might be hazardous to your share price : evidence from Germany
(2007)
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Michael H. Grote
Fabian Rücker
- This paper examines shareholder wealth effects of cross-border acquisitions. In a sample of 155 large acquisitions by German corporations from 1985–2006 international transactions in total do not lead to significant announcement returns. Geography, however, makes a difference: Shareholders of acquiring firms gain 6.5% in cross-border transactions into countries that have a common border with Germany but lose 4.4% in other international transactions. We find proximity to be one of the most important success factors in cross-border mergers and acquisitions, even when we control for firm, deal and country characteristics.
- 038
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An empirical comparison of alternative stochastic volatility models
(1999)
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Michael Belledin
Christian Schlag
- 043
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Angleichung der Unternehmensverfassung in Europa : ein Forschungsprogramm
(1999)
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Reinhard H. Schmidt
Stefanie Grohs
- Aus dem weiten Spektrum ökonomisch relevanter Fragen, die die europäische Integration und das Gesellschaftsrecht verbinden, soll hier diejenige herausgegriffen werden, ob sich die nationalen Corporate-Governance-Systeme in den großen europäischen Volkswirtschaften Deutschlands, Frankreichs und Großbritanniens unter dem Einfluß der europäischen Integration bereits aneinander angeglichen haben und ob es demnächst zu einer solchen Angleichung kommen wird. Unser Thema deckt nur einen Teil des Gesellschaftsrechts ab und geht zugleich hinsichtlich der angesprochenen rechtlichen Materie über das Gesellschaftsrecht hinaus, denn die Corporate Governance fügt sich nicht einfach in herkömmliche juristische Klassifikationen ein. Unser Vorhaben unterscheidet sich aber vor allem dadurch von einer juristischen Behandlung des Themas, daß primär ökonomische Mechanismen und Zusammenhänge angesprochen werden. Ökonomen betrachten die Corporate Governance im weiteren Kontext des Finanzsystems, denn das Corporate-Governance-System ist ein Teil des Finanzsystems eines Landes. Die Fragen, wie unterschiedlich die nationalen Systeme der Corporate Governance waren, ehe zu Beginn der 80er Jahre der Prozeß der Angleichung in Europa einsetzte, wie unterschiedlich sie heute noch sind, wie sehr sie sich somit bereits angeglichen haben und wie ein möglicher Angleichungsprozeß weitergehen könnte, sind deshalb ein Teil der weiteren Frage nach der Angleichung der Finanzsysteme in Europa. In diesem Beitrag konzentrieren wir uns aber nur auf Entwicklungen der 90er Jahre.
- 093
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Annuities for an ageing world
(2002)
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Olivia S. Mitchell
David McCarthy
- Substantial research attention has been devoted to the pension accumulation process, whereby employees and those advising them work to accumulate funds for retirement. Until recently, less analysis has been devoted to the pension decumulation process – the process by which retirees finance their consumption during retirement. This gap has recently begun to be filled by an active group of researchers examining key aspects of the pension payout market. One of the areas of most interesting investigation has been in the area of annuities, which are financial products intended to cover the risk of retirees outliving their assets. This paper reviews and extends recent research examining the role of annuities in helping finance retirement consumption. We also examine key market and regulatory factors.
- 007
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Anreizwirkungen und Bewertung von Erfolgsbeteiligungen im Portefeuillemanagement
(1997)
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Robert M. Gillenkirch
- 169
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Asset meltdown : fact or fiction?
(2006)
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Marcel Marekwica
Raimond Maurer
Steffen Sebastian
- This paper analyzes the relation between demographic structure and real asset returns on treasury bills, bonds and stocks for the G7-countries (United States, Canada, Japan, Italy, France, the United Kingdom and Germany). A macroeconomic multifactor model is used to examine a variety of different demographic factors from 1951 to 2002. There was no robust relationship found between shocks in demographic variables and asset returns in the framework of these models, which suggests that Asset Meltdown is rather fiction than fact. G12 (Asset Pricing), G15 (International Financial Markets), J14 (Economics of the Elderly)
- 097
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Avoiding the rating bounce : why rating agencies are slow to react to new information
(2002)
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Gunter Löffler
- Rating agencies state that they take a rating action only when it is unlikely to be reversed shortly afterwards. Based on a formal representation of the rating process, I show that such a policy provides a good explanation for the empirical evidence: Rating changes occur relatively seldom, exhibit serial dependence, and lag changes in the issuers’ default risk. In terms of informational losses, avoiding rating reversals can be more harmful than monitoring credit quality only twice per year. JEL classification: G2; G21
