product and process innovation among exporting firms and these innovations have a larger impact on productivity improvement in …

), allows for causal interpretation of the relationship between innovation output and labor productivity. We find that knowledge … intensive services benefit from innovation activities in the sense that these activities causally increase their labor …

This paper examines how productivity effects of human capital and innovation vary at different points of the …-technology manufacturing, average innovation performance is higher in all industries in Germany and the innovation performance distributions … investing in product innovation in the majority of industries. Frontier firms enjoy the highest returns to product innovation …

This paper examines how productivity effects of human capital and innovation vary at different points of the …-skilled employees and industries in Germany by a more unequal distribution of human capital intensity. In Germany, average innovation … performance is higher in all industries, except for low-technology manufacturing, and in the Netherlands the innovation …