Rizov, Marian; Oskam, Arie; Walsh, Paul - In: Regional Science and Urban Economics 42 (2012) 4, pp. 595-606
We compute aggregate productivity of three categories of regions, classified by the level of urbanization and density of economic activity in the Netherlands, from firm-specific total factor productivity (TFP) measures. TFP measures are estimated by a semi-parametric algorithm, within 2-digit...