Publications des institutions partenaires

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Adding Real-Time Constraints to Synchronised Petri Nets

This report defines synchronised Petri nets with inhibitor arcs and an extension of these nets that integrates real-time constraints. The semantics of these nets is given by a transition system built using Structured Operational Semantics (SOS) rules. This report is part of a larger framework that attempts to attach real-time constraints to the CO-OPN/2 language.

Institution partenaire

Université de Genève

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English / 01/01/2000

Robust Portfolio Selection

Institution partenaire

Université de Genève

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English / 01/01/2000

A General Robust Approach to the Analysis of Income Distribution, Inequality and Poverty

Income distribution embeds a large field of research subjects in economics. It is important to study how incomes are distributed among the members of a population in order for example to determine tax policies for redistribution to decrease inequality, or to implement social policies to reduce poverty. The available data come mostly from surveys (and not censuses as it is often...

Institution partenaire

Université de Genève

Full Text

English / 01/01/2000

Robust Logistic Regression for Binomial Responses

In this paper robustness properties of the maximum likelihood estimator (MLE) and several robust estimators for the logistic regression model when the responses are binary are analysed analytically by means of the Influence Function (IF) and empirically by means of simulations. It is found that the MLE and the classical Rao's score test can be misleading in the presence of model...

Institution partenaire

Université de Genève

Full Text

English / 01/01/2000

Robust Income Estimation with Missing Data

With income distributions it is common to encounter the problem of missing data. When a parametric model is fitted to the data, the problem can be overcome by specifying the marginal distribution of the observed data. With classical methods of estimation such as the maximum likelihood (ML) an estimator of the parameters can be obtained in a straightforward manner. Unfortunately, it...

Institution partenaire

Université de Genève

Full Text

English / 01/01/2000

Distributional Analysis: a Robust Approach

Distributional dominance criteria are commonly applied to draw welfare inferences about comparisons, but conclusions drawn from empirical implementations of dominance criteria may be influenced by data contamination. We show the conditions under which this may occur and propose empirical methods to work round the proble using both non-parametric and parametric approaches.

Institution partenaire

Université de Genève

Full Text

English / 01/01/2000

Cleavages, opportunities, and citizenship: Political claim-making by the extreme right in France and Switzerland

This very exploratory paper looks at the impact of dominant conceptions of citizenship on the mobilization by the extreme right. Previous work has focused on the role of structural cleavages and institutional opportunities such as party alignments and competition. While we acknowledge the importance of such factors, here we focus on citizenship rights as the relevant political...

Institution partenaire

Université de Genève

Full Text

English / 01/01/2000

La faillite consolidée

Institution partenaire

Université de Genève

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Français / 01/01/2000

Les prêts remplaçant les fonds propres

Institution partenaire

Université de Genève

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Français / 01/01/2000

Resistance to europeanization: National barriers to supranational changes in migration policy

We argue that the national state remains the main frame of reference in the field of immigration and ethnic relations. The cultural-historical imprint of the pattern of state formation has produced distinct regimes for the incorporation of migrants which largely explain variations in government policies, public debates, and collective mobilizations concerning this policy area. we...

Institution partenaire

Université de Genève

Full Text

English / 01/01/2000

Le contentieux

Institution partenaire

Université de Genève

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Français / 01/01/2000

Bartlett identities tests

Institution partenaire

Université de Genève

Full Text

English / 01/01/1999

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