We construct a model of corporate tax competition in which governments also use public infrastructural investment to attract foreign direct investment, thus enhancing their tax bases. In doing so, we allow for inter-regional infrastructural externalities. Depending on the externality,...

This paper examines how trade liberalisation affects innovation, profits and welfare when firms are engaging in strategic R&D investment. We show that there are multiple equilibria including an autarky equilibrium for a range of high but non-prohibitive trade costs. At lower trade costs, only...

This paper examines how trade liberalisation affects innovation, profits and welfare in a reciprocal markets model when firms pre-commit to R&D investment. First, we show that, for a range of trade costs, there are multiple equilibria, implying that the path of trade liberalisation is not...