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Corporate governance for knowledge production: theoretical foundations and practical implications

Agency Theory as the dominant view of Corporate Governance disregards that the key task of firm governance is to generate, accumulate, transfer, and protect firm specific knowledge. Three different foundations to the theory of the firm which underpin different concepts of corporate governance are discussed: The traditional view of the firm as a nexus of contracts, the view of the...

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English / 01/09/2006

Was kann die Corporate Governance in der Schweiz von der Public Governance lernen?

Das vorliegende Papier schlägt eine neue Sicht auf Probleme der Corporate Governance vor. Es wird analysiert, wie der Unternehmenssektor bezüglich Governance vom politischen Bereich lernen kann. Demokratien haben einzigartige Institutionen der Führung und Kontrolle von Akteuren im öffentlichen Bereich geschaffen, welche neue Einsichten für die Governance von Unternehmen geben können...

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English / 01/09/2006

Towards a Constitutional Theory of Corporate Governance

The idea that there is a uniformly “optimal” governance structure for corporationsnfeatures prominently in current debates and policy proposals. In this paper, we propose andifferent, constitutional theory of corporate governance: the criterion for a good corporatengovernance structure is whether it is freely chosen by the shareholders. We illustrate ournapproach by comparing the...

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English / 01/09/2006

Learning in and about Games

We study finitely repeated 2 / 2 normal form games, where playersnhave incomplete information about their opponents’ payoffs. In a laboratory experiment we investigate whether players (a) learn the game they are playing, (b) learn to predict the behavior of their opponent, and (c)nlearn to play according to a Nash equilibrium of the repeated game. Ournresults show that the success in...

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English / 01/09/2006

Entrepreneurship as a non-profit-seeking activity

It is typically assumed that people engage in entrepreneurship because there are profits to be made. In contrast to this view, this paper argues that entrepreneurship is more adequately characterized as a non-profit-seeking activity. Evidence from a broad range of authors and academic fields is discussed showing that entrepreneurship does quite generally not pay in monetary terms....

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English / 01/09/2006

The Simple Analytics of U.S. Antidumping Orders: Bureaucratic Discretion, Anti-Importer Bias, and The Byrd Amendment

Using a standard linear version of the Bertrand duopoly model of competition, I analyse the effect on firm pricing behaviour of three prominent features of the U.S. antidumping system. I identify the circumstances under which these features eliminate dumping entirely as well as their effects on the profitability of the import-competing and foreign firms. The Byrd Amendment, which has...

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English / 01/09/2006

Money, Credit and Banking

In monetary models where agents are subject to trading shocksnthere is typically an ex-post inefficiency since some agents are holding idle balances while others are cash constrained. This problem creates a role for financial intermediaries, such as banks, who accept nominal deposits and make nominal loans. In general, financial intermediation improves the allocation. The gains in...

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English / 01/08/2006

Social Interactions and Schooling Decisions

The aim of this paper is to study whether schooling choices are affected by social interactions. Such social interactions may be important because children enjoy spending time with other children or parents learn from other parents about the ability of their children. Identificationnis based on a randomized intervention that grants a cash subsidy encouraging schoolnattendance among a...

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English / 01/08/2006

Institution Formation in Public Goods Games

Centralized sanctioning institutions are of utmost importance for overcomingnfree-riding tendencies and enforcing outcomes that maximize group welfare in socialndilemma situations. However, little is known about how such institutions come intonexistence. In this paper we investigate, both theoretically and experimentally, thenendogenous formation of institutions in a public goods...

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English / 01/08/2006

Hedgefonds-Strategien : Systematisierung und Überblick

Seit der Einführung des Investmentmodernisierungsgesetzes in 2004 besteht am deutschen Kapitalmarkt ein zunehmendes Interesse an Hedgefonds. Jedoch stellen sich Hedgefonds für die meisten Investoren als eine "black box" dar, denn es ist schwer nachvollziehbar, welche Strategien sie verfolgen und wie sie ihre Erträge erzielen. Zudem finden sich sehr viele konkurrierende...

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Deutsch / 01/08/2006

Versicherungsaufsicht unter Solvency II: Zwei Phasen, drei Säulen und zwei Stufen

Derzeit wird im Versicherungssektor intensiv über eine fundamentale Reform der Versicherungsaufsicht diskutiert. Ausgangspunkt ist die Kritik an den aktuellen EU-Solvabilitätsvorschriften, die nur sehr eingeschränkt auf ökonomischen Überlegungen fussen. Vielmehr sind diese vor allem anhand des politisch motivierten, europaweiten Einigungsprozesses im Rahmen der Verabschiedung der...

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Deutsch / 01/08/2006

An Application of Global Games to Signalling Model

In a first attempt to apply the global games methodology tonsignalling games, Ewerhart and Wichardt (2004) analyse a beer-quiche type signalling game with additional imperfect information about the preferences of the receiver. Their approach allows them to dismiss the unreasonable pool-ning on quiche equilibrium. This paper revisits their example and discusses how an extension of the...

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English / 01/07/2006

How do Extended Benefits affect Unemployment Duration? A Regression Discontinuity Approach

This paper studies a program that extends the maximum duration of unemployment benefits from 30 weeks to 209 weeks. Interestingly, this program is targeted to individuals aged 50nyears or older, living in certain eligible regions in Austria. In the evaluation, I use sharp discontinuities in treatment assignment at age 50 and at the border between eligible regions and control regions...

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English / 01/07/2006

Monetary Policy in a Channel System

This paper studies the theoretical properties of a channel system of interestratencontrol in a dynamic general equilibrium model. Agents are subject to liquidity shocks which can be partially insured in a secured money market, ornat a standing facility operated by the central bank. We show that it is optimal to have a strictly positive interest rate corridor and that a shift of the...

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English / 01/07/2006

The Impact of Postal Voting on Participation, Evidence for Switzerland

Many countries are forging ahead with convenient balloting methods, in particular electronic and postal voting, in order to re-engage voters. In this paper, we test whether thencost reductions with postal voting increase turnout. The empirical analysis is based on annewly collected data set on the introduction of postal voting in Swiss cantons. We take advantage of the unique fact...

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English / 01/07/2006

TV Channels, Self Control and Happiness

In many countries, TV viewers have access to more and more TVnchannels. We study whether people can cope with this and watch the amount of TVnthey find optimal for themselves or whether they are prone to over-consumption. Wenfind that heavy TV viewers do not benefit, but instead report lower life satisfactionnwhen exposed to more TV channels. This finding runs counter to the...

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English / 01/07/2006

Kapitalanlagepolitik und -performance der deutschen Lebensversicherer im Spannungsfeld von Buch- und Zeitwerten

Ausgehend von Bilanzgrössen werden in unserem Beitrag zunächst repräsentative Anlageklassen abgeleitet, die einen Einblick in die Kapitalanlagepolitik der deutschen Lebensversicherer geben. Auf dieser Grundlage werden dann repräsentative Indizes ausgewählt, mit denen eine Performancemessung der Kapitalanlagen durchgeführt wird. Dies erlaubt schliesslich einen Vergleich der...

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Deutsch / 30/06/2006

The Relation of Different Concepts of Causality in Econometrics

Granger and Sims non-causality (GSNC) are compared to non-causality based on concepts popular in the microeconometrics and programme evaluation literature (potential outcome non-causality, PONC). GSNC is defined as a set of restrictions on joint distributions of random variables with observable sample counterparts, whereas PONC combines restrictions on partially unobservable...

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English / 15/06/2006

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