performance. In doing so, we rely on a knowledge production function approach and carry out comparisons in a number of respects … the same data sources, an identical model but different data sources, different classifications of firm performance and …

performance. In doing so, we rely on a knowledge production function approach and carry out comparisons in a number of respects … the same data sources, an identical model but different data sources, different classifications of firm performance and …

This paper is an empirical analysis of knowledge capital and performance heterogeneity at the firm level. We apply new … as the ratio of innovation sales to total sales, is found to be a significant factor contributing to the performance … relationship between firm performance and knowledge capital. This relationship holds even when we control for human capital, type …