concentration is preferred - and the only stable equilibrium"--National Bureau of Economic Research web site …

higher education institutions) and higher within the enterprise sector. The expenditures of the public research institutions …

on a recently developed cross sectional-time series data set of US innovation, private and university research and high … been possible in empirical research yet. …

While American poverty research has devoted greater attention to poverty in the Northeast and Midwest, poverty has been …

how investments in CCUS technologies either compete with or complement other green research and development (R … Europe and lowerincome countries. This research underscores the imperative need for policies that mitigate uncertainties …

The aim of this study is to present the state of the art of the migration research in Poland after 1989. It provides … history. This presentation is followed by introductory reflections on the rebirth of migration research in Poland after 1989 … research on Polish diaspora abroad after 1989. Research on the immigration to Poland and the development of migrant communities …