infonet-economy

Emerging computing infrastructures are heterogeneous, ubiquitous and mobile. Devices from personal computers, to handhelds, to printers, to embedded devices are very widely available. Further, today's wireless network infrastructures make it possible for devices to spontaneously interact. Many devices are mobile, carried by people or mobile machines. Thus, the environment...

This paper describes a new prototype of a semantic Service Oriented Architecture (SOA) called Spec Services. Instead of publishing their API through a protocol like SOAP, as Web Services do, services can register to a service manager a powerful syntactic description or even semantic description of their capabilities. The client entity will then send a syntactic or semantic...

MSc final presentation for a Master of Science degree in Telematics, performed at the Architecture and Services of Network Applications chair, Department of Electrical Engineering, Mathematics and Computer Science, University of Twente, The Netherlands

The ‘wider Europe’ initiative opens the possibility for a far-reaching association of the EU’s eastern and southern European neighbours which, by offering ‘everything but institutions’ (Prodi), proposes an alternative to membership. This article presents this initiative as part of an ambitious external governance agenda by the enlarged Union with the aim to manage its new...

Thisarticlefocusesonthepoliticalclaimsmadebyimmigrantsandethnicminori- ties in France and Switzerland. We look at cross-national variations in the overall presence of immigrants and ethnic minorities in the national public space, and the forms and content of their claims. Following a political opportunity approach, we argue that claim-making is affected both by institutional...

Structural equation models have been around for now a long time. They are intensively used to analyze data from di.erent fields such as psychology, social sciences, economics, management, etc. Their estimation can be performed using standard statistical packages such as LISREL. However, these implementations su.er from an important drawback: they are not suited for cases in which the...

This paper proposes a robust estimator for a general class of linear latent variable models (GLLVM) (Moustaki and Knott 2000, Bartholomew and Knott 1999). It is based on a weighted score function that is simple to implement numerically and is made consistent using the basic idea of indirect inference. The need of a robust estimator for these models is motivated by the study of the...