zu einer wirtschaftlichen Herausforderung werden, wenn positive Trends in Erwerbspersonenquoten, Qualifikationsniveau und … Migrationssaldo ins Stocken geraten und negative Trends in der jährlichen Arbeitszeit fortgesetzt werden. Es ergeben sich dann …

trends of school effects on student achievement employing three national probability samples of high school seniors: NLS:72 …

This study examines the relationship between the diffusion of IT and changes in collaboration patterns across … natural sciences and narrower fields such as economics and biology. Two measures of institutional collaboration are examined … collaboration patterns across universities and then use regression analysis to examine the impact of IT exposure on multi …

inventors shape their collaboration decisions. Using a new panel of UK inventors and a novel identification strategy, this paper … show that physical proximity is an important influence on collaboration, but is mediated by organisational and ethnic …

asymmetries in the convergence process of the RULCs and its components – real wages, capital intensity, and technology – are … achieving real convergence and, by extension, nominal convergence. We conclude by outlining technology as the key convergence …

colleges for low-income community college students. This paper explores the role that access to information technology, in …