This paper estimates the aggregate productivity effects of Marshallian externalities generated by foreign direct … externalities and other intra- and inter-regional spillovers generated by domestic firms. The productivity effects of these … explicitly as determinants of total factor productivity, and tests several empirical specifications of this model, using data for …

This paper examines Total Factor Productivity (TFP) and knowledge flows, using international patent data. The result is …-industry innovation enhances domestic productivity, and domestic between industry innovations are productivity enhancing. However, foreign …-sourced between-industry innovation has a negative effect on domestic productivity. This highlights the dual aspect of patents as a …

) shifts with productivity growth. On this basis we estimate a dynamic system of macrolabour equations to evaluate the slope of …-run. Furthermore, during the stagflating 70s, the productivity slowdown contributed substantially to the increases in both unemployment … monetary expansion and productivity speedup of the roaring 90s were both responsible for the significant lowering of the …