Wirtschaftswissenschaften
37 search hits
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Essays on asset allocation and derivatives
(2007)
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Eva Schneider
- The dissertation consists of four research papers which consider different aspects of asset allocation and derivatives.
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Tax optimized investment strategies
(2007)
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Marcel Marekwica
- Many tax-codes around the world allow for special taxable treatment of savings in retirement accounts. In particular, profits in retirement accounts are usually tax exempt which allow investors to increase an asset's return by holding it in such a retirement account. While the existing literature on asset location shows that risk-free bonds are usually the preferred asset to hold in a retirement account, we explain how the tax exemption of profits in retirement accounts affects private investors' asset allocation. We show that total final wealth can be decomposed into what the investor would have earned in a taxable account and what is due to the tax exemption of profits in the retirement account. The tax exemption of profits can thus be considered a tax-gift which is similar to an implicit bond holding. As this tax-gift's impact on total final wealth decreases over time, so does the investor's equity exposure. JEL Classification Codes: G11, H24
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Der deutsche Universalbankensektor : Funktion, Effizienz und Perspektiven
(2007)
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Yvonne Brückner
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Price differentiation strategies
(2007)
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Agnieszka Wolk
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Estimating and forecasting trend output and modelling labor input : application of panel techniques and factor models
(2007)
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Marcus Heribert Kappler
- This thesis is concerned with various aspects of estimating trend output and growth and discusses and evaluates methods to prepare medium-term GDP growth projections. Furthermore, econometric techniques suited for cross-correlated macroeconomic panel data with a focus on factor models are applied for unit root and cointegration testing as well as panel error correction estimation. Applications involve the identification of growth determinants as well as the modelling of aggregate labor supply in a multi-country framework. The first chapter evaluates a very popular method for potential output estimation and medium-term forecasting---the production function approach---in terms of predictive performance. For this purpose, a particular forecast evaluation framework is developed and an evaluation of the predictions of GDP growth for the three to five years ahead for each individual G7 country is carried out. In chapter two, a new approach for estimating trend growth of advanced economies is proposed. The suggestion combines econometric methods that have been used to test and estimate the implications of the extended Solow growth model in a cross sectional time series setting with an application of multivariate time series filter techniques. The last chapter discusses several panel unit root tests designed to accommodate cross-sectional dependence. These methods are then applied to an OECD country sample of the aggregate labor supply measure "hours worked".
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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.
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Mutual versus stock insurers : fair premium, capital, and solvency
(2007)
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Christian Laux
Alexander Muermann
- Mutual insurance companies and stock insurance companies are different forms of organized risk sharing: policyholders and owners are two distinct groups in a stock insurer, while they are one and the same in a mutual. This distinction is relevant to raising capital, selling policies, and sharing risk in the presence of financial distress. Up-front capital is necessary for a stock insurer to offer insurance at a fair premium, but not for a mutual. In the presence of an owner-manager conflict, holding capital is costly. Free-rider and commitment problems limit the degree of capitalization that a stock insurer can obtain. The mutual form, by tying sales of policies to the provision of capital, can overcome these problems at the potential cost of less diversified owners. JEL Classification: G22, G32
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Board committees, CEO compensation, and earnings management
(2007)
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Christian Laux
Volker Laux
- We analyze the effect of committee formation on how corporate boards perform two main functions: setting CEO pay and overseeing the financial reporting process. The use of performance-based pay schemes induces the CEO to manipulate earnings, which leads to an increased need for board oversight. If the whole board is responsible for both functions, it is inclined to provide the CEO with a compensation scheme that is relatively insensitive to performance in order to reduce the burden of subsequent monitoring. When the functions are separated through the formation of committees, the compensation committee is willing to choose a higher pay-performance sensitivity as the increased cost of oversight is borne by the audit committee. Our model generates predictions relating the board committee structure to the pay-performance sensitivity of CEO compensation, the quality of board oversight, and the level of earnings management. JEL classifications: M41, D23, D73, G34, K22, L29
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International investment positions and exchange rate dynamics : a dynamic panel analysis
(2007)
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Michael Binder
Christian J. Offermanns
- In this paper we revisit medium- to long-run exchange rate determination, focusing on the role of international investment positions. To do so, we develop a new econometric framework accounting for conditional long-run homogeneity in heterogeneous dynamic panel data models. In particular, in our model the long-run relationship between effective exchange rates and domestic as well as weighted foreign prices is a homogeneous function of a country’s international investment position. We find rather strong support for purchasing power parity in environments of limited negative net foreign asset to GDP positions, but not outside such environments. We thus argue that the purchasing power parity hypothesis holds conditionally, but not unconditionally, and that international investment positions are an essential component to characterizing this conditionality. Finally, we adduce evidence that whether deterioration of a country’s net foreign asset to GDP position leads to a depreciation of that country’s effective exchange rate depends on its rate of inflation relative to the rate of inflation abroad as well as its exposure to global shocks. JEL Classification: F31, F37, C23
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The CFS international capital flow database : a user’s guide
(2007)
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Christian J. Offermanns
Marcus Pramor
- This paper documents the methodology underlying the construction of a global database of gross foreign asset and liability positions for 153 countries over the period 1970 to 2004 and illustrates some key data characteristics. The data cover both inflows and outflows of capital and thus allow for an assessment of the degree of international financial integration. In addition to net foreign asset stocks, we also provide details on the composition of the main asset and liability categories, namely the foreign direct investment, equity investment and debt components. Finally, we report on valuation changes as one of the main sources of discrepancy between transaction-based capital flow data and stock values of investment positions. The dataset is available for download at www.ifk-cfs.de/fileadmin/downloads/data/cfs-icfd.zip. or http://publikationen.ub.uni-frankfurt.de/volltexte/2007/4855/original/cfs-icfd.zip JEL Classification: F21; F34; F32
