Les services à la personne,toujours dévalorisés? Analyse et classification dans une optique comparative

L'auteure compare la rémunération des travailleurs des services à la personne selon le prestige de la profession exercée dans différents pays (Canada, États‐Unis, Japon, République de Corée et Taïwan (Chine)), en s'appuyant sur des microdonnées de la Luxembourg Income Study. Elle classe ces professions selon leur degré de «fermeture sociale» et analyse la pénalité ou la prime salariale qui leur est associée dans chaque pays. Elle mesure aussi empiriquement les similarités et différences entre les États‐providence «libéraux» et ceux qui sont plutôt «développeurs productivistes», ainsi qu'au sein de ces régimes, confirmant la nette convergence internationale des services à la personne sous l'effet de la mondialisation.     

Sufficient m-out-of-n (m/n) bootstrap

Traditional resampling methods for estimating sampling distributions sometimes fail, and alternative approaches are then needed. For example, if the classical central limit theorem does not hold and the naïve bootstrap fails, the m/n bootstrap, based on smaller-sized resamples, may be used as an alternative. An alternative to the naïve bootstrap, the sufficient bootstrap, which uses only the distinct observations in a bootstrap sample, is another recently proposed bootstrap approach that has been suggested to reduce the computational burden associated with bootstrapping. It works as long as naïve bootstrap does. However, if the naïve bootstrap fails, so will the sufficient bootstrap. In this paper, we propose combining the sufficient bootstrap with the m/n bootstrap in order to both regain consistent estimation of sampling distributions and to reduce the computational burden of the bootstrap. We obtain necessary and sufficient conditions for asymptotic normality of the proposed method, and propose new values for the resample size m. We compare the proposed method with the naïve bootstrap, the sufficient bootstrap, and the m/n bootstrap by simulation.     

Adjusted Wilcoxon signed rank test tables for ratio of percentiles

The ordinary Wilcoxon signed rank test table provides confidence intervals for the median of one population. Adjusted Wilcoxon signed rank test tables which can provide confidence intervals for the median and the 10th percentile of one population are created in this paper. Base-(n + 1) number system and theorems about property of symmetry of the adjusted Wilcoxon signed rank test statistic are derived for programming. Theorem 1 states that the adjusted Wilcoxon signed rank test statistic are symmetric around n(n + 1)/4. Theorem 2 states that the adjusted Wilcoxon signed rank test statistic with the same number of negative ranks m are symmetric around m(n+1)/2. 87.5% and 85% confidence intervals of the median are given in the table for n = 12, 13,…, 29 to create approximated 95% confidence intervals of the ratio of medians for two independent populations. 95% and 92.5% confidence intervals of the 10th percentile are given in the table for n = 26, 27, 28, 29 to create approximated 95% confidence regions of the ratio of the 10th percentiles for two independent populations. Finally two large datasets from wood industry will be partitioned to verify the correctness of adjusted Wilcoxon signed rank test tables for small samples.     

Survivors' pensions and their impact on the Brazilian labour market

In many countries the regulations governing survivors' pensions were established in periods when female labour market participation was lower than at present. However, the current trend in many Latin American countries is for growing levels of female labour participation. In Brazil, where there are no restrictions on the concurrent receipt of retirement and survivors' pensions, and where until recently lifelong pensions could be obtained without any conditionality, not only has the accumulation of such benefits grown, but there are indications that these rules have had a negative impact on women's labour market participation. Analysis of the case of Brazil shows the need for social security regulations to adapt to labour market changes, and underlines the need to acknowledge that social security regulations can actually have an impact on the labour market.     

The imagined ‘other’ and its shifts: politics and identifications in Turkish Cyprus

This article addresses the puzzling case of shifting identity constructions in northern Cyprus, from ethnic to civic–territorial in 2003 and back to ethnic in 2009. It is argued that these shifts occurred when external factors (EU and Turkey) opened/closed windows of opportunity for internal elites’ reconfigurations. It then explains societal responsiveness to these nation-building changes sustaining that, over time, a process transforming the perception of the ‘other’ took place from below and a civic–territorial identity layer (Cypriotness) developed along the ethnic-Turkish layer. These coexist and fluctuate depending on the given context of choice.     

L’économie de l’attention : entre protection des ressources cognitives et extraction de la valeur

This general survey of the economics of attention presents the major theoretical models for exploring the mechanisms for “allocating” attention in an economy where it is a scarce resource. Writers have emphasized various means for attracting attention: the recognition, relevance, style and power of the emitter of information. The economics of attention subjects parties on the Internet and in the electronic media to two apparently opposite rationales. The first seeks to protect the attention of users from an information overload and improve its allocation. The second seeks to capture, for firms, the attention of customers or audiences in order to make money from it. Reconciling these two approaches is a challenge for innovation and an asset for competing in the digital economy.     

Migration intentions of rural youth in the Westhoek, Flanders, Belgium and the Veenkoloniën, The Netherlands

‘Should I stay or should I leave my home region?’ is one of the key life course questions that many young people must address as they grow to maturity. Social mobility increasingly presupposes geographical mobility, especially in rural areas. The consequences of the selective out-migration of socially mobile young people (‘brain drain’) are seen as a threat to the economic development and reputation of rural areas. The out-migration of young rural people is often related to participation in higher education and entrance into the labour market. This paper focuses on the migration intentions of pupils in secondary education in two peripheral rural areas: The Westhoek in Flanders, Belgium and the Veenkoloniën in the Netherlands. It analyses, by means of logistic regression analysis, the migration intentions of 611 pupils in the Westhoek and 294 pupils in the Veenkoloniën in relation to their social background, migration history, perceptions of employment opportunities and the way they identify with their home region. In both regions, perceived employment opportunities and local attachment appear to be the most important factors explaining migration intentions. In the Veenkoloniën, in contrast with the Westhoek, migration history, educational level and representations of the region are also important factors determining the migration intentions of young people. These results can be explained by differences in the structure, culture and landscape of the two regions.     

Mesurer les coǔts de licenciement: de l'intérět des méthodes directes

Les coǔts de licenciement, ainsi que l'appareil législatif et réglementaire régissant les relations professionnelles, sont souvent blǎmés pour les mauvaises performances du marché du travail. Toutefois, les études théoriques et économétriques sur l'impact économique de ces coǔts ne sont pas concluantes. Par le passé, on s'est surtout intéressé aux hypothèses fonctionnelles et à l'incidence des divers paramètres, mais on a très peu analysé la qualité et la précision des méthodes de mesure de ces coǔts, dont dépendent pourtant la plupart des résultats en cette matière. L'auteur examine les méthodes de mesure directes et indirectes couramment utilisées en ce domaine, et soutient qu'il est essentiel d'employer les méthodes quantitatives directes, rarement utilisées par les chercheurs, pour compléter les méthodes de mesure indirectes auxquelles on a généralement recours. Ce point est illustré par les résultats d'un sondage expérimental récemment mené en Australie.     

政府职能转变对高校办学体制、运行机制创新的促进

改革开放以来,随着计划经济向市场经济的转轨,我国在高等教育领域实施了市场、政府、社会和学校之间协调的高等教育体制改革,提高了政府的有效性。政府高等教育管理职能的转变,促使高等教育办学体制、运行机制创新:从主导型到市场型定位——“高等教育市场化”;公共教育组织中的非政府参与——“政府办学与社会办学”;政府职能和大学职能的分离——“现代大学制度”;所有权与经营权分离——“股份制办学模式”;财政投入与资源配置并举——“经费来源多样化”。