In this study we examined Japanese firm-level data to test whether increments in intangible assets will leads to differences in productivity growth. Our results show that the marginal contribution of inputs varies a greatly among sectors, industries and depending on firm's size. Therefore,...

In this study, we empirically test the association of intangibles assets and profits, competitive advantages and their sustainability predicted by resource-based view of the firm in a sample of public Japanese firms. Our approach is based on two main variables: firm's profitability and...