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On the smooth locus of aligned Hilbert schemes: the k-secant lemma and the ge...
17 pages, revised version -
Strategic Interactions in Environmental Regulation Enforcement: Evidence from...
This paper studies whether Chinese provinces set strategically their environmental stringency when faced with interprovincial competition for mobile capital. Using... -
Effects of One-Sided Fiscal Decentralization on Environmental Efficiency of C...
China's actual fiscal decentralization is one-sided: while public expenditures are largely decentralized, fiscal revenues are recentralized after 1994. One critical... -
Even Walks and Estimates of High Moments of Large Wigner Random Matrices
50 pages, 4 figures. The final version; corrected, improved and detalized proofs; appendix added -
Contrôler moins pour contrôler mieux : L'utilisation du data mining pour la g...
Pour limiter les contrôles intrusifs, les administrations douanières les plus modernes s'appuient sur l'analyse du risque, seul moyen efficace, compte tenu de... -
On High Moments and the Spectral Norm of Large Dilute Wigner Random Matrices
30 pages, 1 figure -
On correlation function of high moments of Wigner random matrices
Version 2: denotations of (4.2) and other misprints corrected; minor changes at the end of Section 3 -
A class of even walks and divergence of high moments of large Wigner random m...
version 2: minor changes; formulas (1.4) and (2.2) corrected -
Appropriation des avatars par des étudiants d'architecture et impact sur l'in...
L'intérêt d'utiliser des mondes synthétiques pour l'apprentissage des langues (Cooke-Plagwitz, 2008; Molka-Danielson & Deutschmann, 2009) et pour l'apprentissage... -
On the higher rank numerical range of the shift operator
For any n-by-n complex matrix T and any $1\leqslant k\leqslant n$, let $\Lambda_{k}(T)$ the set of all $\lambda\in \C$ such that $PTP=\lambda P$ for some rank-k... -
An asynchronous virtual space for contact-based oral work with Chinese studen...
To appear in Czepielewski, S. (Dir.) (2012). Learning a Language in Virtual Worlds. A Review of Innovation and ICT in Language Teaching Methodology. Warsaw : Warsaw Academy of... -
A sharpened Schwarz-Pick operatorial inequality for nilpotent operators
Let denote by $S(\phi)$ the extremal operator defined by the compression of the unilateral shift $S$ to the model subspace $ H(\phi)=H^{2} \ominus \phi H^{2} $ as the... -
LA LEÇON GÉNÉRALE D'UNE REMARQUE DE GÖDEL
Le Nachlass de Kurt Gödel contient quinze cahiers intitulés Max-Phil où le logicien consignait ses réflexions personnelles sur diverses sujets. Principalement la... -
Bayesian semi-parametric estimation of the long-memory parameter under FEXP-p...
For a Gaussian time series with long-memory behavior, we use the FEXP-model for semi-parametric estimation of the long-memory parameter $d$. The true spectral density... -
L'accès à des services énergétiques réduit-il la malnutrition des enfants au ...
Le programme de plateformes multifonctionnelles (PTF) vise à favoriser l'accès à l'énergie dans les villages ruraux sénégalais. En proposant notamment des services de... -
The role of money and monetary policy in crisis periods: the Euro area case
In this paper, we test two models of the Eurozone, with a special emphasis on the role of money and monetary policy during crises. The role of separability between... -
Femmes dans les conseils d'administration en France Quelques considérations s...
A guidance and food for thought on the issue that challenges French Boards and the society, due to the law establishing quotas of female administrators on boards. We... -
Strong approximation of partial sums under dependence conditions with applica...
In this paper, we obtain precise rates of convergence in the strong invariance principle for stationary sequences of real-valued random variables satisfying weak...
