This paper concerns provision of productive public inputs in the presence of unemployment. It is shown that if the government is able to implement optimal taxes on labor income and profit income, respectively, then the public input will be underprovided. On the other hand, if the government is...

The main issue in this paper is to analyze to what extend academic research at universities and university colleges have any effects on the regional growth pattern. In particular, we analyze the dynamic effects of research activities at universities and university colleges by including the...