A great expansion of the road and rail network is contemplated in the Infrastructure, Transport and Housing Plan (PITVI in Spanish), in order to achieve greater social cohesion in 2024 in Spain. For this reason, the aim of this study is to classify and to identify those municipalities that are going to improve or worsen their social cohesion. To achieve this goal, the municipalities were classi...

Group work has long been an effective approach to solving organizational problems and making high quality management decisions. This has been particularly true for information systems projects. This research effort attempts to define the constructs for group interaction as it pertains to small groups (i.e. 3-7 members). The subjects were students who were placed into groups and then assigned a ...

Bias formulae are derived for ecological regression estimators. These formulae are useful for determining the direction and magnitude of bias in estimation. It is shown that when group cohesion is higher in areas with higher concentrations of group members and when polarization is higher in more homogeneous areas, ecological regression estimates of polarization will tend to be biased upward. Bo...

Our investigation examines the increasingly important relational success dimension at the micro level of the outsourced employee. We study the impact of client and vendor organizational culture and group cohesion on the performance of vendor employees working in collocated IT teams. Surveys were distributed to IT vendor employees, focusing on employees of offshore IT service providers. The resp...

This paper examines the impact of ethnic divisions on conflict. The empirical specification is informed by a theoretical model of conflict (Esteban and Ray, 2011) in which equilibrium conflict intensity is related to just three distributional indices of diversity: ethnic polarization, ethnic fractionalization, and a Greenberg-Gini index of “difference” constructed across ethnic groups. Our empi...

The aim of this paper is to analyze whether the recruitment of elites in the Western world leads to social cohesion, or to the opposite -social stratification. We show that the main change that occurred in the way the Western world trained its elites is that meritocracy became the basis for their recruitment. Although meritocratic selection should result in the best being chosen, we show that m...

Multiplayer games (both face-to-face and online) frequently feature teams. This study investigates whether it is possible to use the rules of a game to alter the team cohesion. Game rules from two face-to-face games were analyzed using Social Identity Theory to predict which will lead to more cohesive teams. Significant differences in team cohesion ratings given by the players after the games s...

The present investigation undertook a large-scale replication of an apparently successful group cohesion manipulation reported by Etringer, Gregory, and Lando (1984)l A 2 x 2 factorial design was initiated in which subjects were to be randomly assigned to enriched or standard cohesion and to satiation or nicotine fading. However, subject resistance to the satiation technique necessitated the ab...

Soundscapes provide a new tool for the study of fish communities. Bigeyes (Pempheris adspersa) are nocturnal planktivorous reef fish, feed in loose shoals and are soniferous. These vocalisations have been suggested to be contact calls to maintain group cohesion, however direct evidence for this is absent, despite the fact that contact calls are well documented for many other vertebrates, includ...