Pure-strategy Nash equilibrium in the spatial model with valence: existence and characterization

Public Choice - Pure-strategy Nash equilibria almost never exist in spatial majority voting games when the number of positional dimensions is at least two, as the majority core is typically empty...     

Trade openness-industrialization nexus revisited in Africa

Economic Change and Restructuring - The objective of this paper is to revisit the nature of the link between trade openness and industrialization in Africa over the period 1990–2019. Given...     

Legislative Twitter Style: Electoral Vulnerability,Social Media,and Constituency-Building in Large Multimember Electoral Systems

How do legislators use social media to cultivate their constituencies in large multimember electoral districts? Colombia's Senate nationwide district offers a suitable case to examine how lawmakers, through their behaviour on Twitter, geographically target their audiences. We employ microblog user geolocation methods which infer locations using textual content in order to identify where Colombian senators' Twitter ‘home’ is. We find that senators' location targeting on Twitter largely mirrors the geographical distribution of their votes. Deviations from that pattern mostly stem from their vulnerability to intraparty competition and the nature of their parties' organisation.     

L'offre active de services de santé mentale en français en Ontario et au Manitoba : les rôles clés des instruments et des outils

This article is based on the results of a survey carried out in 2019 to document health managers and professionals’ knowledge concerning their linguistic obligations and the tools promoting active offer in the field of mental health in French, in Ontario and Manitoba. The working hypothesis is that knowledge of the obligations and available tools can contribute to a successful offer of services in French. The more professionals and managers understand their obligations, the more tools they can use to fulfill them. The study shows that there is indeed a link between knowledge of obligations and the use of tools to provide an active offer of mental health services in French. It also highlights the key role of tools to provide French services actively.     

Government and Corruption: Scylla and Charybdis

Using public sector employment and corruption perception data for 72 countries across the world, this article demonstrates that despite common notion countries with “smaller” governments do not tend to have lower corruption. Under general assumptions, one can demonstrate that there is an optimal size of public sector employment corresponding to the highest capital intensity. The model has several implications: lower optimal sizes of governments for labor intensive countries and higher sizes for capital intensive ones, possibility to reduce corruption paying a cost of suboptimal output, and a higher “price” of an oversized government for labor intensive countries.     

Operational oceanography in Indonesia

In 2005 Indonesian and European institutes joined to start the first step for the implementation of an Ocean Operational System in the Indonesian archipelago. The system will support the decision making process for the sustainable use of marine resources, providing useful information and added value products as well as a service for an improved management of the sea with high business impact to targeted groups as public authorities and commercial operators (coastal managers, fishermen, shipping companies). In this paper the System is shortly described with its potential benefits and economic and social impacts.

---

Differences in Physical Fitness and Body Composition Between Active and Sedentary Adolescents: A Systematic Review and Meta-Analysis

Journal of Youth and Adolescence - Previous research analyzing the differences in physical fitness and body composition between active and sedentary adolescents aged 12–16 has not provided...     

Neighborhoods,Schools, and Adolescent Violence: Ecological Relative Deprivation,Disadvantage Saturation,or Cumulative Disadvantage?

Journal of Youth and Adolescence - Neighborhood and school socioeconomic “disadvantage” are consequential for youth violence perpetration. This study considers alternative ecological...