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Université de Fribourg

Comparative Law and Human Rights

Besson, Samantha

In: The Oxford Handbook of Comparative Law, 2nd ed., 2019, p. 1222-1249

Université de Fribourg

Article 2. The Right to Non-Discrimination

Besson, Samantha ; Kleber, Eleonor

In: The UN Convention on the Rights of the Child - A Commentary, 2019, p. 41-72

Université de Neuchâtel

Redes de sociabilidad literaria en torno a Enrique Vaca de Alfaro = Literary Sociability Networks Around Enrique Vaca de Alfaro

Collantes Sánchez, Carlos María

In: Arte Nuevo : Revista de estudios áureos, 2019, vol. 6, p. 270-299

Se analiza desde la perspectiva de la Sociología de los Textos, postulada por McKenzie, la configuración del perfil autorial del médico cordobés Enrique Vaca de Alfaro. A través de la explotación de los datos bibliográficos de las obras impresas del autor se definen las relaciones socioliterarias de este con su entorno. Se propone un modelo metodológico de base bibliográfica para...

Université de Fribourg

Do Anti-Corruption Educational Campaigns Reach Students? : Evidence from Russia and Ukraine

Denisova-Schmidt, Elena ; Huber, Martin ; Leontyeva, Elvira

In: Educational studies. Moscow, 2016, no. 1, p. 61-83

The authors investigate the effect of anti-corruption educational materials — an informational folder with materials designed by Transparency International — on the willingness of students to participate in an anti-corruption campaign and their general judgment about corruption in two cities in Russia and Ukraine by conducting experiments. During a survey of 350 students in Khabarovsk,...

Accès public à partir du 20 févr. 2021
Université de Fribourg

Classifying k-edge colouring for H-free graphs

Galby, Esther ; T. Lima, Paloma ; Paulusma, Daniël ; Ries, Bernard

In: Information procesing letters, 2019, vol. 146, p. 39-43

A graph is H-free if it does not contain an induced subgraph isomorphic to H. For every integer k and every graph H, we determine the computational complexity of k-Edge Colouring for H-free graphs.

Accès public à partir du 22 juin 2020
Université de Fribourg

Contraction and deletion blockers for perfect graphs and H-free graphs

Y. Diner, Öznur ; Paulusma, Daniël ; Picouleau, Christophe ; Ries, Bernard

In: Theoretical computer science, 2018, vol. 746, p. 49-72

We study the following problem: for given integers d, k and graph G, can we reduce some fixed graph parameter π of G by at least d via at most k graph operations from some fixed set S? As parameters we take the chromatic number χ, clique number ω and independence number α, and as operations we choose edge contraction ec and vertex deletion vd. We determine the complexity of this problem...

Université de Fribourg

Local Average Treatment Effects with or Without Defiers

Dahl, Christian M. ; Huber, Martin ; Mellace, Giovanni

In: Discussion papers on business and economics, 2017, vol. 2, p. 1-69

In heterogeneous treatment effect models with endogeneity, identification of the LATE typically relies on the availability of an exogenous instrument monotonically related to treatment participation. We demonstrate that a strictly weaker local monotonicity condition identifies the LATEs on compliers and on defiers. We propose simple estimators that are potentially more efficient than 2SLS,...