Publications des institutions partenaires

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Lottery pricing under time pressure

This paper investigates how subjects determine minimum selling prices for lotteries. We design an experiment where subjects have at every moment an incentive to state their minimum selling price and to adjust the price if they believe that the price that they stated initially was not optimal. We observe frequent and sizeable price adjustments. We find that random pricing models can...

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English / 01/07/2009

GPs' preferences: What price fee-for-service?

In mixed health care systems a crucial condition for the success of Managed Care (MC) plans is to win over a su±cient number of general practitioners (GPs) acting as gatekeepers. This contribution reports on GPs' willingness-to-accept (WTA) or compensation asked, respectively, for changing from conventional fee-for-service to MC practice. Some 175 Swiss GPs participated in...

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English / 01/07/2009

Simulating WTP Values from Random-Coefficient Models

Discrete Choice Experiments (DCEs) designed to estimate willingness-to-pay (WTP) values are very popular in health economics. With increased computation power and advanced simulation techniques, random-coefficient models have gained an increasing importance in applied work as they allow for taste heterogeneity. This paper discusses the parametrical derivation of WTP values from...

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English / 01/07/2009

"The Changing Role of Business in a Global Society: New Challenges and Responsibilities"

This special issue assesses some of the implications of globalization for the scholarly debate on business ethics, CSR and related concepts

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English / 01/07/2009

Globalization as a Challenge for Business Responsibilities

This paper assesses some of the implications of globalization for the scholarly debate on business ethics, CSR and related concepts. The argument is based, among other
things, on the declining capacity of nation state institutions to regulate socially desirable corporate behavior as well as the growing corporate exposure to heterogeneous social, cultural and political values in...

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English / 01/07/2009

Was hat die Finanzmarktkrise mit Hochschul-Rankings zu tun?

Mit der Finanzmarkt- und Wirtschaftskrise ist auch die Wirtschaftswissenschaft in eine Krise geraten. Zahlreich sind die Beiträge, die fragen, warum die »Königin der Sozialwissenschaften diese Entwicklungen nicht vorhergesehen
hat. Jenseits der simplifizierenden und wenig hilfreichen Klage der »maßlosen Gier«, welche es zu bekämpfen gelte,
werden vor allem zwei...

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Deutsch / 01/07/2009

Two are better than one!: individuals' contributions to "unpacked" public goods

We experimentally demonstrate how "unpacking" provides a possible approach for mitigating the dilemma of public goods provision through private contributions. Subjects' total contributions increase when a single public good is split into two identical public goods.

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English / 01/07/2009

Debt and Equity: What's the Difference? A Comparative View

The divide between debt and equity belongs to the focal points of national and international tax law. Under domestic individual income tax law, it is crucial for the distinction between a creditor-debtor relationship and a full partnership of taxpayers jointly carrying on a business. Under domestic corporate income tax law, it is decisive for the application of a two-layer taxation...

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English / 01/07/2009

Rohstoff-Supply-Chains aus Schwellenländern optimieren

Mit den drei Ansatzpunkten Supply Chain Redesign, Collaborative Working Capital Management und Supply Chain Finance lassen sich die Kredit- und Kapitalbindungskosten in Supply Chains insgesamt reduzieren. Durch die Substitution von Zwischenhändlern in Zweitländern wird die Versorgungskette verkürzt. Das Nettoumlaufvermögen reduziert sich erheblich. Die Zulieferer in den...

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Deutsch / 01/07/2009

An Extended Stein's Lemma for Asset Pricing

Stein's lemma is extended to the case where asset returns have skewed and leptokurtic distributions. The risk premium is still the negative of the covariance of the excess return with the log stochastic discount factor. The risk-neutral distribution has a simple form but is a nontrivial transformation of the physical distribution.

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English / 24/06/2009

Health economics

Health Economics presents a systematic treatment of the economics of health behavior and health care delivery. Appropriate both for advanced undergraduate and graduate students of economics, this text provides the background required to understand current research,presenting theoretical models as well as empirical evidence and summarizing key results. Without neglecting ethical...

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English / 21/06/2009

Financial globalisation and securitisation in mortgage markets

Mortgage-backed securities have played a major role in the financial crisis and aren’t very popular as a result. This column documents macroeconomic benefits of these instruments, showing that economies with more developed markets for securitised mortgage debt share more consumption risk with other economies.

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English / 20/06/2009

Die Krise der Marktwirtschaft als Ausgangspunkt ihrer ethischen Erneuerung

Link zur Veranstaltung: [http://www.ealiz.eu/content/index.php?option=com_content&view=article&id... Soziale Gerechtigkeit und Wirtschaftssicherheit in Europa].
Erscheint in: Europäische Akademie für Lebensforschung, Integration und...

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Deutsch / 18/06/2009

Systemkrise: "Wir sind am Ende der Fahnenstange angelangt" (Interview)

Der St. Galler Wirtschaftsethiker Peter Ulrich tritt nach 22 Jahren per Ende Semester in den Ruhestand. Der 'arbeitsmarkt' hat mit dem Gründer und langjährigen Direktor des Instituts für Wirtschaftsethik über den Wert der Arbeit, die Herrschaft des Marktes und die Zukunft der Arbeitsgesellschaft gesprochen.

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Deutsch / 18/06/2009

The unrecognized future dimension of corporate sustainability assessment

Companies play a central role on the way towards sustainable development. Over the last years, many approaches have emerged that attempt to measure companies’ contribution to sustainable development, i.e. corporate sustainability. Our analysis of existing approaches reveals two major shortcomings. First, value creation as a core condition for sustainability as well as for further...

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English / 16/06/2009

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