infonet-economy

Ce mémoire porte sur les différences entre les genres sur l'adoption des nouvelles technologies en utilisant le modèle TAM (technology acceptance model), nous analysons ces différentes variables et le genre. De plus, nous avons redéfini le modèle du TAM, en y intégrant certaines variables supplémentaires que nous avons trouvé dans la littérature traitant du TAM et de ces...

From the point of view of modes of governance and constellations of interdependence, EU research policy offers ideal conditions for the flexible inclusion of non-member states: it is based on transgovernmental coordination through policy networks rather than supranational legislation, it follows scientific rather than political imperatives, and cooperation is in the interest of both...

Different European nation-states use the most diverse statistical con- structions of foreign origin or ethnic minority populations. Several countries traditionally even shun from producing such data. This makes international comparison a very difficult endeavour. Anyone wanting to perform comparative research on immigrants or (immigrant origin) ethnic minorities in Europe is...

This article reanalyzes the data of a previous study on the policy impact of antinuclear, ecology, and peace movements in three countries with the aim of replicating its findings. Our goal is to see whether using a different analytical technique will yield similar results. The previous study used a regression approach to time-series analysis. Here, we use qualitative comparative...

Much of the trading activity in Equity markets is directed to brokerage houses. In exchange they provide so-called “soft dollars,” which basically are amounts spent in “research” for identifying profitable trading opportunities. Soft dollars represent about USD 1 out of every USD 10 paid in commissions. Obviously they are costly, and it is interesting for an institutional investor to...

To assess the quality of the fit in a multiple linear regression, the coefficient of determination or R2 is a very simple tool, yet the most used by statistics users. It is well known that the classical (least-squares) fit and coefficient of determination can be arbitrary misleading in the presence of a single outlier. In many applied setting, the assumption of normality of the error...