Over the past decades, research effort in high income countries has substantially increased. Meanwhile, the growth rates of per capita output have been rather stable. The first goal of this paper is to investigate the reasons for such trends. The second goal of the paper is to show that the...

An explanation is sought for the Asian economic"miracle" that occurred between the 1960s and 1990s. Theories about theeconomic growth can be divided into two groups. Accumulation theories stressthe role of investments in moving the inputs and outputs along their productionfrictions. Assimilation...