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Theory of Inverse Demand: Financial Assets

While the comparative statics of asset demand have been studied extensively, surprisingly little work has been done on the behavior of equilibrium asset prices and returns in response to changes in the supplies of securities. This is despite considerable interest in the equity premium and interest rate puzzles. In this paper, we seek to fill this void for the classic case of a...

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English / 10/04/2011

Risk and rationality: The effects of mood and decision rules on probability weighting

Empirical research has shown that people tend to overweight small probabilities and underweight large probabilities when valuing risky prospects, but little is known about factors influencing the shape of the probability weighting curve. Based on a laboratory experiment with monetary incentives, we demonstrate that pre-existing good mood is significantly associated with women’s...

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English / 01/04/2011

Tullock Challenges: Happiness, Revolutions and Democracy

Gordon Tullock has been one of the most important founders and contributors to Public Choice. Two innovations are typical “Tullock Challenges”. The first relates to method: the measurement of subjective well-being, or happiness. The second relates to digital social networks such as Facebook, Twitter, or to some extent Google. Both innovations lead to strong incentives by the...

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English / 01/04/2011

Contracts as reference points—experimental evidence

Hart and John Moore (2008) introduce new behavioral assumptions that can explain long-term contracts and the employment relation. We examine experimentally their idea that contracts serve as reference points. The evidence confirms the prediction that there is a trade-off between rigidity and flexibility. Flexible contracts—which would dominate rigid contracts under standard...

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English / 01/04/2011

Coordination in the presence of asset markets

We explore the relationship between outcomes in a coordination game and a pre-play asset market where asset values are determined by outcomes in the subsequent coordination game. Across two experiments, we vary the payoffs from the market relative to the game, the degree of interdependence in the game, and whether traders' asset payoffs are dependent on outcomes in their own or...

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English / 01/04/2011

Contracts as reference points - experimental evidence

Hart and John Moore (2008) introduce new behavioral assumptions that can explain long-term contracts and the employment relation. We examine experimentally their idea that contracts serve as reference points. The evidence confirms the prediction that there is a trade-off between rigidity and flexibility. Flexible contracts--which would dominate rigid contracts under standard...

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English / 01/04/2011

Relative performance or team evaluation? Optimal contracts for other-regarding agents

This paper derives optimal incentive contracts for agents with other-regarding preferences. It offers a behavioral explanation for the empirically observed lack of relative performance evaluation. We analyze a principal-multi agent model and assume that agents are inequity averse or status seeking. We show that team contracts can be optimal even if the agents’ performance measures...

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English / 11/03/2011

Nachhaltigkeit lohnt sich auch finanziell

Nachhaltigkeit ist heute in aller Munde. Der Trend hat auch die Immobilienbranche erfasst, die in der Schweiz einen eigentlichen Minergie-Boom erlebt. Was aber ist Nachhaltiges Bauen, was eine Nachhaltige Immobilie? Zahlt sich Nachhaltigkeit finanziell aus? Und wie kann Nachhaltigkeit in der Praxis gemessen und bewertet werden?

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Deutsch / 10/03/2011

A new goodness of fit test for event forecasting and its application to credit default

We develop a new goodness-of-fit test for validating the performance of probability forecasts. Our test statistic is particularly powerful under sparseness and dependence in the observed data. To build our test statistic, we start from a formal definition of calibrated forecasts, which we operationalize by introducing two components. The first component tests the level of the...

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English / 01/03/2011

Edouard Mallet's early and almost forgotten study of the average height of Genevan conscripts in 1835

In 1835, Edouard Mallet published a notable but today nearly forgotten study of the average height of Genevan conscripts. His individual data included 3 029 conscripts born between 1805 and 1814, examined and measured between 1826 and 1835. Mallet’s work was only the third auxological study to be based on a large sample of individual conscript data, the other two being those of Louis...

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English / 01/03/2011

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