Institution
Paris West University Nanterre La Défense
Education•Paris, France•
About: Paris West University Nanterre La Défense is a education organization based out in Paris, France. It is known for research contribution in the topics: Computer science & Politics. The organization has 895 authors who have published 1430 publications receiving 21712 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this article, the authors investigated the relationship between information and communication technologies (ICT) and productivity within 240 industries from 8 OECD countries, and found evidence of a clearly identifiable positive relationship between computerization and technical progress, while ICT diffusion negatively affects pure efficiency changes.
Abstract: This paper investigates the relationship between Information and Communication Technologies (ICT) and productivity within 240 industries from 8 OECD countries. Specifically, it aims at providing explanations for the coexistence of this strong technological evolution together with the absence of break in the productivity trend during the last decades. We calculate the total factor productivity changes and their components (technical progress and pure efficiency changes) over the period 1973-2005 using the Malmquist productivity index and we then relate these measures with data on ICT diffusion using regression trees. Our results suggest that ICT diffusion is accompanied by opposite movements that conceal the potential of these technologies. Indeed, we find evidence of a clearly identifiable positive relationship between computerization and technical progress, while ICT diffusion negatively affects pure efficiency changes. Our findings support the existence of an adjustment period and are consistent with the fact that the economies under consideration are still in a phase of adaptation.
2 citations
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TL;DR: Results indicated that when attentional demands of the monitoring task were moderate, goal priming improved the detection of the unexpected event.
2 citations
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TL;DR: In this article, the short-term effect of video games with sexist content (i.e., representing women as sexual objects and men as hyper-masculine) on women's objectif...
Abstract: Across two experimental studies, we investigated the short-term effect of video games with sexist content (i.e,. representing women as sexual objects and men as hyper-masculine) on women’s objectif...
2 citations
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TL;DR: In this article, the authors generalize Sethuraman et al.'s approach and show that there exists a one-to-one correspondence between the solutions of an integer program defined on this set and the set of the Arrovian social welfare functions with ties.
Abstract: Following Sethuraman, Teo and Vohra ((2003), (2006)), we apply integer programming tools to the analysis of fundamental issues in social choice theory. We generalize Sethuraman et al.'s approach specifying integer programs in which variables are allowed to assume values in the set {0; 1/2 ; 1}. We show that there exists a one-to-one correspondence between the solutions of an integer program defined on this set and the set of the Arrovian social welfare functions with ties (i.e. admitting indifference in the range). We use our generalized integer programs to analyze nondictatorial Arrovian social welfare functions, in the line opened by Kalai and Muller (1977). Our main theorem provides a complete characterization of the domains admitting non- dictatorial Arrovian social welfare functions with ties by introducing a notion of strict decomposability.
2 citations
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01 Jan 1998TL;DR: This chapter treats in more detail the adaptivity property of nonlinear (thresholded) wavelet estimates, and develops the notion of adaptive estimators, based on Stein’s principle.
Abstract: This chapter treats in more detail the adaptivity property of nonlinear (thresholded) wavelet estimates. We first introduce different modifications and generalizations of soft and hard thresholding. Then we develop the notion of adaptive estimators and present the results about adaptivity of wavelet thresholding for density estimation problems. Finally, we consider the data-driven methods of selecting the wavelet basis, the threshold value and the initial resolution level, based on Stein’s principle. We finish by a discussion of oracle inequalities and miscellaneous related topics.
2 citations
Authors
Showing all 1053 results
Name | H-index | Papers | Citations |
---|---|---|---|
Erasmo Carrera | 75 | 829 | 23981 |
Dan Sperber | 67 | 207 | 32068 |
Balázs Égert | 46 | 204 | 6600 |
Mohamed El Hedi Arouri | 43 | 212 | 7460 |
Agnès Bénassy-Quéré | 40 | 215 | 5762 |
Diego Gil | 39 | 98 | 5011 |
Valérie Mignon | 37 | 193 | 5081 |
Julien Chevallier | 37 | 269 | 4905 |
Shah Nawaz Burokur | 36 | 238 | 3969 |
Gerard Kerkyacharian | 35 | 78 | 6289 |
Claire Lhuillier | 34 | 72 | 3852 |
Michèle Carlier | 32 | 95 | 2983 |
Olivier Polit | 31 | 125 | 2226 |
Marc Flandreau | 31 | 167 | 3713 |
Patrick Cattiaux | 30 | 95 | 2863 |