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X-WR-CALDESC:Events for CREST
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DTSTART:20210328T010000
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DTSTART;TZID=Europe/Helsinki:20210526T094500
DTEND;TZID=Europe/Helsinki:20210526T104500
DTSTAMP:20260712T061832
CREATED:20210512T115233Z
LAST-MODIFIED:20210512T115437Z
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SUMMARY:Noémie Le Donné (OECD) - “Positive\, High-achieving Students? What Schools and Teachers Can Do”
DESCRIPTION:\nSociology : Job Talk\nTime: 9:45 am – 10:45 am\nDate: 26 th of May 2021\nPlace: Visio\nNoémie Le Donné (OECD) – “Positive\, High-achieving Students? What Schools and Teachers Can Do”\nAbstract : The work of schools and teachers matters in many different ways. Not only do they provide students with the knowledge and skills needed to thrive in the labour market\, but they also help develop the social‑emotional skills that are vital for students’ personal development and for their active citizenship. But how do schools and teachers best achieve this? I will present a study that attempted to address this question. By linking 2018 data from the Teaching and Learning International Survey (TALIS) with evidence from the Programme for International Student Assessment (PISA) – known as the TALIS‑PISA link – the study aims to identify the teacher and school factors that matter most for student achievement and social‑emotional development. The study uses a data‑driven approach – based on lasso and standard regression analyses – to identify the dimensions that are most strongly linked with student outcomes\, and then combines this with a review of theory and previous research to analyse and interpret the findings. These findings provide a rich illustration of the many ways in which teachers and school leaders might influence the success of their students. Finally\, I’ll suggest several directions for future research. \n\nOrganizers : \nJeanne GANAULT\, Etienne OLLION\, Felix TROPF (Pôle de Sociologie du CREST)\nSponsors :\nCREST\n
URL:https://crest.science/event/noemie-le-donne-oecd-positive-high-achieving-students-what-schools-and-teachers-can-do/
CATEGORIES:Sociology
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DTSTART;TZID=Europe/Helsinki:20210526T120000
DTEND;TZID=Europe/Helsinki:20210526T130000
DTSTAMP:20260712T061832
CREATED:20210514T042201Z
LAST-MODIFIED:20210514T042201Z
UID:12730-1622030400-1622034000@crest.science
SUMMARY:Samuel COAVOUX (SENSE/Orange Labs) - “Recommendation\, taste\, and context. The diversity of music consumption on a streaming platform ”
DESCRIPTION:\nSociology : Job Talk\nTime: 12:00 pm – 1:00 pm\nDate: 26 th of May 2021\nPlace: Visio\nSamuel COAVOUX (SENSE/Orange Labs) – “Recommendation\, taste\, and context. The diversity of music consumption on a streaming platform ”\nAbstract : Cultural inequalities influence outcomes such as educational attainment\, social mobility\, and the size of composition of social networks. Previous research known as omnivore theory has shown that a cultural consumption diverse along legitimacy levels\, including popular as well as highbrow genres\, has become the dominant cultural attitude. Moreover\, in the past two decades\, cultural consumption has experienced a digital turn\, music being the most affected. Internet platforms promise to increase diversity through the offer of larger catalogs than offline providers and through personalized recommendations. In this paper\, I use observational data obtained from a music streaming service to investigate diversity in online music consumption. It records every music consumption done on the platform by a random sample of 4000 users for 5 months. I introduce three measures of diversity at the artist\, genre\, and legitimacy level. Using a random intercept multilevel model\, I show that personalized recommendations increase artist diversity\, and genre diversity to a lesser extent\, but not legitimacy diversity: there is no evidence of an effect of platforms on cultural inequalities. This result challenges the promises of cultural platforms. It also has theoretical implications. The omnivore attitude has been conceptualized as a shift towards a taste for diversity among elite cultural consumers\, led by transformation in cultural industries\, in social structures\, and in political ideologies. I introduce a fourth explanation\, the rise in the diversity of contexts of music consumption\, linked with technological innovation and the growing place of music in everyday life. Finally\, the paper makes a methodological contribution to the study of the diversity of cultural consumption\, advocating for the use of observational data and of diversity metrics drawn from information theory. \n\nOrganizers : \nJeanne GANAULT\, Etienne OLLION\, Felix TROPF (Pôle de Sociologie du CREST)\nSponsors :\nCREST\n
URL:https://crest.science/event/samuel-coavoux-sense-orange-labs-recommendation-taste-and-context-the-diversity-of-music-consumption-on-a-streaming-platform/
CATEGORIES:Sociology
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DTSTART;TZID=Europe/Helsinki:20210526T121500
DTEND;TZID=Europe/Helsinki:20210526T133000
DTSTAMP:20260712T061832
CREATED:20210525T114005Z
LAST-MODIFIED:20210525T114005Z
UID:12745-1622031300-1622035800@crest.science
SUMMARY:Myrto Kalouptsidi (Harvard University) - "Search Frictions and Efficiency in Decentralized Transport Markets"
DESCRIPTION:Microeconomics Seminar : \nTime: 12:15 pm – 1:30pm\nDate:  26th Mai 2021\nRoom: VISIO \nMyrto Kalouptsidi (Harvard University – “Search Frictions and Efficiency in Decentralized Transport Markets” \n\nAbstract: We explore efficiency and optimal policy in decentralized transport markets\, such as taxis\, trucks and bulk shipping. We show that in these markets\, search frictions distort the transportation network and the dynamic allocation of carriers over space. We identify the sources of externalities\, derive explicit and intuitive conditions for efficiency and show how they translate into efficient pricing rules or optimal taxes and subsidies for the planner who cannot set prices directly. Using data from dry bulk shipping\, we find sizeable social loss and spatial misallocation of carriers. Optimal policy restores efficiency by favoring locations that are central in the trade network and might be preferable to centralization. Giulia Brancaccio\, Theodore Papageorgiou and Nicola Rosaia. \n  \n\nOrganizers:\nRoxana Fernandez Machado (CREST)\, Julien Combe (CREST)\, and Matias Nunez (CREST)\nSponsors:\nCREST\n  \n
URL:https://crest.science/event/myrto-kalouptsidi-harvard-university-search-frictions-and-efficiency-in-decentralized-transport-markets/
CATEGORIES:Microeconomics
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BEGIN:VEVENT
DTSTART;TZID=Europe/Helsinki:20210526T140000
DTEND;TZID=Europe/Helsinki:20210526T153000
DTSTAMP:20260712T061832
CREATED:20210210T122135Z
LAST-MODIFIED:20210510T072857Z
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SUMMARY:Perline DEMANGE (Free University of Amsterdam) - "Parental influences on offspring education: indirect genetic effects of cognitive and non-cognitive skills "
DESCRIPTION:\nSocial Science Genetics Paris Seminar : \nTime: 2:00 pm \nDate: 26th of May 2021\nPlace: Visio\nPerline DEMANGE (Free University of Amsterdam) – “Parental influences on offspring education: indirect genetic effects of cognitive and non-cognitive skills”\n\nOrganizers : \nFelix TROPF (Pôle de Sociologie du CREST)\nSponsors :\nCREST\n
URL:https://crest.science/event/perline-demange/
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DTSTART;TZID=Europe/Helsinki:20210526T153000
DTEND;TZID=Europe/Helsinki:20210526T163000
DTSTAMP:20260712T061832
CREATED:20210512T115855Z
LAST-MODIFIED:20210512T120001Z
UID:12729-1622043000-1622046600@crest.science
SUMMARY:Cyril Jayet (Sorbonne University) - “The microclass approach to social mobility: an application to French data”
DESCRIPTION:\nSociology : Job Talk\nTime: 3:30 pm – 4:30 pm\nDate: 26 th of May 2021\nPlace: Visio \nCyril Jayet (Sorbonne University) – “The microclass approach to social mobility: an application to French data”\nAbstract : Classical sociological research on social mobility has examined the evolution of social mobility by means of social class classifications containing a limited number of categories\, generally no more than ten. This article proposes to analyze social mobility in France starting from microclasses\, or occupations . It uses data from the 2013 2019 Labor Force Survey. It first shows that while micro class reproduction appears to be low in absolute terms\, it is in fact at least as important as macro class reproduction when the marginal distributions of the variables is taken into account and the association is measure d on a logistic scale with log linear models. The micro class approach also allows us to identify different dimensions underlying mobility flows between occupations and between social classes. We identify the respective roles of five dimensions: the sector of activity\, the employment status\, the type of employer\, the wage and the educational degree level. Finally\, by examining separately the impact of the mother’s and father’s occupation on the destinies of women and men\, we shed light on an important compositional effect: women have a greater chance of having their mother’s social position than of having their father’s\, but once the effect of the g endered segregation of the labor market is controlled for\, th ey more often reproduce their father’s position. \n\nOrganizers : \nJeanne GANAULT\, Etienne OLLION\, Felix TROPF (Pôle de Sociologie du CREST)\nSponsors :\nCREST\n
URL:https://crest.science/event/cyril-jayet-sorbonne-university-the-microclass-approach-to-social-mobility-an-application-to-french-data/
CATEGORIES:Sociology
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