This paper analyses a game theoretic model of tax competition in a system where tax authorities are revenue optimisers and countries are differentiated by size. The model accommodates more than two countries. In equilibrium, larger countries set higher tax rates non-cooperatively. By applying...

We utilize the rise of Black Lives Matter (BLM) and the sentiment of racial sympathy to provide quantitative analyses on the interplay between the social movement and citizens’ sympathetic actions in supporting Black lives. Using detailed food order flow information from one of the largest...