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Do casinos pay their customers to become risk-averse? Revising the house money effect in a natural experiment

In order to promote risky behavior, it is a common practice that casinos incentivize their customers through the provision of free financial means, i.e., free play. Thereby, casino operators try to exploit what is known as the house money effect. However, evidence from the field is scarce and prior research provides explanations that predict different behavioral outcomes. This...

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English / 07/12/2015

Do casinos pay their customers to become risk-averse? Revising the house money effect in a natural experiment

In order to promote risky behavior, it is a common practice that casinos incentivize their customers through the provision of free financial means, i.e., free play. Thereby, casino operators try to exploit what is known as the house money effect. However, evidence from the field is scarce and prior research provides explanations that predict different behavioral outcomes. This...

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English / 07/12/2015

A Generalized Bachelier Formula for Pricing Basket and Spread Options

In this paper we propose a closed-form pricing formula for European basket and spread options. Our approach is based on approximating the risk-neutral probability density function of the terminal value of the basket using a Gauss-Hermite series expansion around the Gaussian density. The new method is quite general as it can be applied for a basket with a large number of assets and...

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English / 04/12/2015

Charter Cities als Antwort auf die Flüchtlingskrise Neue Städte für Migranten

Ob ausländische Arbeitskräfte,Wirtschaftsflüchtlinge oder Vertriebene, ein Hauptmotiv von Migranten, ihre Heimat zu verlassen, ist die Aussicht auf eine bessere Zukunft an einem
neuen Ort. «Charter cities» könnten Alternativen bieten.

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Deutsch / 02/12/2015

A review of empirical resarch on the design and impact of regulation in the banking sector

We review existing empirical research on the design and impact of regulation in the banking sector. The impact of each individual piece of regulation may inexorably depend on the set of regulations already in place, the characteristics of the banks involved (from their size or ownership structure to operational idiosyncrasies in terms of capitalization levels or risk taking behavior...

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English / 01/12/2015

The perennial challenge to counter Too-Big-to-Fail in banking: Empirical evidence from the new international regulation dealing with Global Systemically Important Banks

This paper provides evidence on how the new international regulation on Global Systemically Important Banks (G-SIBs) impacts the market value of large banks. We analyze the stock price reactions for the 300 largest banks from 52 countries across 12 relevant regulatory announcement and designation events. We observe that the new regulation negatively affects the value of the newly...

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English / 01/12/2015

Bank loan announcements and borrower stock returns before and during the recent financial crisis

The impact of U.S. bank loan announcements on the stock prices of the corporate borrowers
has been decreasing during the two last decades with estimated two-day cumulative abnormal returns slipping from almost 200 basis points in the beginning of the 1980s to close to zero by the turn of the Century. We estimate excess returns before and after the onset of the most recent...

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English / 01/12/2015

Comparing several methods to compute joint prediction regions for path forecasts generated by vector autoregressions

Path forecasts, defined as sequences of individual forecasts, generated by vector autoregressions are widely used in applied work. It has been recognized that a profound econometric analysis often requires, besides the path forecast, a joint prediction region that contains the whole future path with a prespecified coverage probability. The forecasting literature offers several...

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English / 01/12/2015

Designing Innovation Contests for Diversity

This paper analyzes the design of innovation contests when the quality of an innovation depends on the research approach of the supplier, but the best approach is unknown. Diversity of approaches is desirable because it generates an option value. In our main model with two suppliers, the buyer optimally uses a bonus tournament, where suppliers can choose between a low bid and a high...

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English / 01/12/2015

Pledges of commitment and cooperation in partnerships

We use experimental methods to investigate whether pledges of commitment can improve cooperation in endogenously formed partnerships facing a social dilemma. Treatments vary in terms of the individual’s (a) opportunity to commit to their partner, (b) the cost of dissolving committed partnerships, and (c) the distribution of these dissolution costs between partners. Our findings show...

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English / 01/12/2015

The Rise of the Machines: how computers have changed work

The so-called "Rise of the Machines" has fundamentally transformed the organization of work during the last four decades. While enthusiasts are captivated by the new technologies, many worry that these machines will eventually lead to mass unemployment, as robots and computers substitute for human labor. Are computers just about to take over from humans? You will receive...

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English / 01/12/2015

Predicting US bank failures with internet search volume data

This study investigates how well weekly Google search volumes track and predict bank failures in the United States between 2007 and 2012, contributing to the expanding literature that exploits internet data for the prediction of events. Different duration models with time-varying covariates are estimated. Higher Google search volumes go hand in hand with higher failure rates, and the...

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English / 01/12/2015

The effect of all-day primary school programs on maternal labor supply

This study analyzes the effect of all-day (AD) primary school programs on maternal labor supply. To account for AD school selectivity and selection into AD primary school programs I estimate bivariate probit models. To identify these models I exploit variation in the allocation of investments to AD primary schools across time and counties. This variation results from the public...

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English / 01/12/2015

Income and population growth

Do populations grow as countries become richer? In this study we estimate the effects on population growth of shocks to national income that are plausibly exogenous and unlikely to be driven by technological change. For a panel of over 139 countries spanning the period 1960–2007, we interact changes in international oil prices with countries’ average net-export shares of oil in GDP....

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English / 01/12/2015

Higher-order dynamics in asset-pricing models with recursive preferences

This paper presents an analysis of the higher-order dynamics of key financial quantities in asset-pricing models with recursive preferences. For this purpose, we first describe a projection-based algorithm for solving such models. The method outperforms common methods like discretization and log-linearization in terms of effciency and accuracy. Our algorithm allows us to document the...

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English / 24/11/2015

A Random Forests Based Performance Ratio for Regulatory Asset Portfolio Management and Optimization

The following paper proposes a portfolio performance measure to optimize, mostly bond asset portfolios usually held for regulatory purposes from a risk focused perspective. The measure is based on variations of the proximity measure introduced by the Random Forests framework, leading to a proximity based performance ratio. The proximities are modeled using a recursive conditional...

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English / 04/11/2015

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