The aim of this paper is to evaluate the causal effect of foreign acquisition on R&D intensity in targeted domestic firms. We are able to distinguish domestic multinationals and non-multinationals, which allows us to investigate the fear that the change in ownership of domestic to foreign...

This paper examines the relationship between sequential income tax adoptions and interstate migration in US states between 1900 and 1930. Exploiting the sequential introduction of personal and corporate state income taxes, we analyze matched full-count US census data to explore the causal links...