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The appearance of figures seen through a narrow aperture under free viewing conditions: effects of spontaneous eye motions

When moving figures are occluded and revealed piecemeal as they move across a narrow slit, observers may perceive them as integrated but distorted. They may also perceive much more of the figure as simultaneously visible than is actually presented at any moment. We obtained quantitative measures of both the perceived distortion and perceived simultaneity under free viewing conditions…

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English / 01/01/2007

An economic perspective on transfer pricing

This chapter reviews the recent economic literature on transfer pricing. As a starting point, we take Hirshleifer's transfer pricing model and discuss the basic structure of the most widely used model extensions. We review transfer pricing models with asymmetric information, transfer pricing models in incomplete contracting settings, strategic transfer pricing models, and…

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English / 01/01/2007

An economic perspective on transfer pricing

This chapter reviews the recent economic literature on transfer pricing. As a starting point, we take Hirshleifer's transfer pricing model and discuss the basic structure of the most widely used model extensions. We review transfer pricing models with asymmetric information, transfer pricing models in incomplete contracting settings, strategic transfer pricing models, and…

Full Text

English / 01/01/2007

An assortment-wide decision-support system for dynamic pricing and promotion planning in DIY retailing

The main objective of this report is to describe a decision-support system for dynamic retail pricing and pro-motion planning. Our weekly demand model incorporates price, reference price effects, seasonality, article availability information, features, and discounts. Building on previous research, we quantify demand interdependencies and integrate the resulting profit-lifting effects…

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English / 01/01/2007

An encompassing view on markdown pricing strategies: an analysis of the austrian mobile phone market

Fierce competition and rapid technological progress have considerably reduced the life cycle length for mobile phones in the last decade. Once a new mobile phone is launched, providers on the market under consideration practice a markdown strategy. Profits of the providers are generated mainly via the monthly (base plus variable) fees accruing during contract duration whereas the…

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English / 01/01/2007

Economics and Olympics: An Efficiency Analysis

Applying stochastic frontier analysis, we estimate the importance of sports in society as technical efficiency of countries in the production ofnOlympic success since the 1950s. Our measures of success are medal shares and a broader concept including Olympic diplomas. Following Bernard andnBusse (2004), population and GDP are used as inputs. While the impact of GDP is always positive…

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English / 01/01/2007

Useless Protest? A Time-Series Analysis of the Policy Outcomes of Ecology, Antinuclear, and Peace Movements in the United States, 1977-1995

I confront three models of the policy impact of social movements with data on the mobilization of ecology, antinuclear, and peace movements in the United States between 1975 and 1995 by means of time-series analysis: the direct-effect model, the indirect-effect model, and the joint- effect model. My analysis suggests that social movements have little, if any, impact on public policy…

Institution partenaire

Université de Genève

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English / 01/01/2007

Robust Stochastic Dominance: A Semi-Parametric Approach

Lorenz curves and second-order dominance criteria, the fundamental tools for stochastic dominance, are known to be sensitive to data contamination in the tails of the distribution. We propose two ways of dealing with the problem: (1) Estimate Lorenz curves using parametric models and (2) combine empirical estimation with a parametric (robust) estimation of the upper tail of the…

Institution partenaire

Université de Genève

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English / 01/01/2007

Spatial Dependence, Housing Submarkets and House Price Prediction

This paper compares alternative methods of controlling for the spatial dependence of house prices in a mass appraisal context. Explicit modeling of the error structure is characterized as a relatively fluid approach to defining housing submarkets. This approach allows the relevant submarket to vary from house to house and for transactions involving other dwellings in each submarket…

Institution partenaire

Université de Genève

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English / 01/01/2007

De-Biasing Weighted MLE via Indirect Inference: The Case of Generalized Linear Latent Variable Models

In this paper we study bias-corrections to the weighted MLE (Dupuis and Morgenthaler, 2002), a robust estimator simply defined through a weighted score function. Indeed, although the WMLE is relatively simple to compute, for most models it is not consistent and hence not very helpful. For example, the model we consider in this paper is the generalized linear latent variable model (…

Institution partenaire

Université de Genève

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English / 01/01/2007

Modelling Lorenz Curves: Robust and Semi-Parametric Issues

Modelling Lorenz curves (LC) for stochastic dominance comparisons is central to the analysis of income distribution. It is conventional to use non-parametric statistics based on empirical income cumulants which are in the construction of LC and other related second-order dominance criteria. However, although attractive because of its simplicity and its apparent flexibility, this…

Institution partenaire

Université de Genève

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English / 01/01/2007

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