Using a narrative identification of US tax changes over the post-WWII period, we show that corporate income tax cuts foster R&D spending and innovation, leading to a persistent increase in aggregate productivity and output. In contrast, changes in the average personal income tax rate have mostly...

This paper has made an attempt to identify the role of lead firms in mapping the activities related to upgrading. Upgrading refers to the process through which firms may move up the value chain. The literature identifies different types of upgrading such as product, process, functional and...

This paper focuses on the automobile industry and examines the nature of global value chains in it with reference to the case of India. The aim is to explore the relation between lead firms, particularly MNCs, and the extent to they have contributed to the development of the Indian automobile...

This paper analyzes how changing the expected length of intellectual property right (IPR) protection affects growth and the welfare of rich and poor consumers. The analysis is based on a product-variety model with non-homothetic preferences and endogenous markups in which, in accordance with...

This paper analyzes a model in which creative activity and the security of intellectual property rights are jointly determined, both depending on the choices made by potentially creative people either to engage in creative activity or to be pirates of the ideas created by others and on the...

This paper analyzes how changing the expected length of intellectual property (IP) protection affects economic growth and the welfare of rich and poor consumers. The analysis is based on a product-variety model with non-homothetic preferences and endogenous markups in which, in accordance with...