Search Results - subject:"Randomisation"

Did you mean: subject:"randomization" (566 results)

Estimating Structural Mean Models with Multiple Instrumental Variables using the Generalised Method of Moments

Clarke, Paul S.; Palmer, Tom M.; Windmeijer, Frank - Centre for Market and Public Organisation (CMPO), … - 2011

Instrumental variables analysis using genetic markers as instruments is now a widely used technique in epidemiology and biostatistics. As single markers tend to explain only a small proportion of phenotypical variation, there is increasing interest in using multiple genetic markers to obtain...

Persistent link: https://www.econbiz.de/10009370153

Evaluer l'impact d'un micro-programme social : Une étude de cas expérimentale

L'Horty, Yannick; Duguet, Emmanuel; Petit, Pascale - HAL - 2011

L'intérêt des méthodes expérimentales d'évaluation d'impact est de mesurer de façon rigoureuse les effets d'un programme social même en l'absence de bases de données pré- existantes et de cadre théorique structurel sur les mécanises en œuvre, tout en identifiant les effets...

Persistent link: https://www.econbiz.de/10010584087

Faut-il accompagner les jeunes des quartiers ségrégés dans leur première expérience professionnelle ? Une évaluation aléatoire

Yannick L’Horty; Duguet, Emmanuel; Petit, Pascale - Centre d'Études des Politiques Économiques (EPEE), … - 2011

Dans les collèges qui relèvent de la géographie prioritaire de l’Education Nationale, les jeunes en classe de 3ème éprouvent davantage de difficulté pour effectuer leur stage obligatoire d’une semaine. Alors que la « séquence d’observation en entreprise » est un élément central...

Persistent link: https://www.econbiz.de/10010634963

Evaluation aléatoire et expérimentations sociales

Yannick L’Horty; Petit, Pascale - Centre d'Études des Politiques Économiques (EPEE), … - 2010

Les méthodes d’évaluation aléatoire ont commencé à être appliquées à de grands programmes sociaux en France depuis 2007, soit plus de quarante ans après les premiers travaux analogues menés aux Etats-Unis. Elles connaissent depuis un développement rapide. Ces méthodes...

Persistent link: https://www.econbiz.de/10010635723

How do shocks to non-cognitive skills affect test scores?

Behncke, Stefanie - 2009

instructions, whereas the other half served as controls. The students were allocated to 14 tutorials and randomisation was … obtained by four different methods that take into account that randomisation was clustered at the tutorial group level. These … randomisation inference followed by the wild cluster bootstrap have superior size properties compared to conventional approaches. …

Persistent link: https://www.econbiz.de/10010269120

How Do Shocks to Non-Cognitive Skills Affect Test Scores?

Behncke, Stefanie - Institute for the Study of Labor (IZA) - 2009

Persistent link: https://www.econbiz.de/10005078570

Dealing with randomisation bias in a social experiment : the case of ERA

Sianesi, Barbara - 2014

individuals might react to the randomisation itself, thereby rendering the causal inference from the experiment irrelevant for … policy purposes. In this paper we set out a theoretical framework for the systematic consideration of "randomisation bias …

Persistent link: https://www.econbiz.de/10010356798

Time-Limited in-Work Benefits in the UK: A Review of Recent Evidence

Chowdry, Haroon - In: National Institute Economic Review 219 (2012) 1, pp. 53-53

This paper reviews three UK-based welfare-to-work programmes featuring time-limited financial incentives to leave out-of-work benefits for employment. The policies considered are (i) the Employment Retention and Advancement demonstration, aimed at lone parents and the long-term unemployed; (ii)...

Persistent link: https://www.econbiz.de/10009654118

Sequential Matching Estimation of Dynamic Causal Models

Lechner, Michael - 2004

This paper proposes sequential matching and inverse selection probability weighting to estimate dynamic causal effects. The sequential matching estimators extend simple, matching estimators based on propensity scores for static causal analysis that have been frequently applied in the evaluation...

Persistent link: https://www.econbiz.de/10010261808

Randomized Response and the Binary Probit Model

Ronning, Gerd - Institut für Angewandte Wirtschaftsforschung (IAW) - 2003

The paper analyzes eects of randomized response with respect to some binary dependent variable on the estimation of the probit model. This approach is used in interviews when asking sensitive questions. Alternatively randomization can be considered as a means of statistical disclosure control...

Persistent link: https://www.econbiz.de/10005178159