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Université de Fribourg

Immersion et enseignement de la langue orienté vers le contenu : continuités, ruptures, défis = Immersion und inhaltsorientierter Fremdsprachenunterricht: Kontinuitäten, Brüche, Herausforderungen

Gajo, Laurent ; Steffen, Gabriela ; Vuksanović, Ivana ; Freytag Lauer, Audrey

(Rapports du Centre scientifique de compétence sur le plurilinguisme)

In this project, we aim at questioning the demarcation and the interfaces between bilingual education and content-based language teaching.

Bibliothèque cantonale jurassienne

Fonds François Beuchat (1945-)

Beuchat, François

Le fonds est constitué de manuscrits, oeuvres publiées, documents biographiques, articles de presse, correspondances et documents divers.

Université de Fribourg

Chasing dividends during the COVID-19 pandemic

Eugster, Nicolas ; Ducret, Romain ; Isakov, Dušan ; Weisskopf, Jean-Philippe

(Working Papers SES ; 520)

This paper investigates the impact of the COVID-19 pandemic on the trading behavior of investors around ex-dividend dates in Europe. The sudden decrease in the number of companies paying dividends reduced the opportunities to capture dividends. The firms that have maintained dividend payments during the pandemic thus attracted more interest than before. This led to a doubling in the magnitude...

Université de Fribourg

Transnational machine learning with screens for flagging bid-rigging cartels

Huber, Martin ; Imhof, David ; Ishii, Rieko

(Working Papers SES ; 519)

We investigate the transnational transferability of statistical screening methods originally developed using Swiss data for detecting bid-rigging cartels in Japan. We find that combining screens for the distribution of bids in tenders with machine learning to classify collusive vs. competitive tenders entails a correct classification rate of 88% to 93% when training and testing the method...

Université de Fribourg

Better roads, better off? : Evidence on improving roads in Tanzania

Dumas, Christelle ; Játiva, Ximena

(Working Papers SES ; 518)

Spatial isolation is considered as one of the main determinants of poverty. Therefore, many transport investments are undertaken with a stated objective of poverty reduction. In our paper, we evaluate a Tanzanian program that rehabilitated 2500km of major roads between 2008 and 2013. We deal with endogenous placement issues with a household fixed-effect strategy combined with a propensity score...

Bibliothèque cantonale jurassienne

Fonds Françoise Choquard (1927-)

Choquard, Françoise

Le fonds est constitué de manuscrits, oeuvres publiées, documents biographiques, articles de presse, correspondances et documents divers.