This paper investigates the effect of exogenous entry barriers on productivity growth, using an R&D-based endogenous … for productivity growth. In order to confirm this point in quantitative terms, we estimate the model based on Lentz and …&D tax credits, we show quantitatively that both policies enhance the productivity growth, while there are qualitative …

) zero labor productivity growthʺ assumption in gauging the real growth of the so-called non-material (including non …Using adata fundamentalist approach,ʺ this study revisits the long debate about Chinas growth performance by seriously … tackling the existing data problems that have been the major obstacles to a proper assessment of Chinas growth performance …