This paper discusses the relation between trade and competition, revising the literature and using indicators, build … domestic competition is explained by concentration indices, such as CR4 and HHI, which show positive correlation with profit … evaluating trade and competition policies in the context of the Brazilian economy. …

economic-experimental outcomes suggest that experienced utility may depend on the intensity of market competition. This paper … is the first to empirically analyze the implication of market competition for subjective well-being using real … hypothesis, we find that market competition aggravates the impact of individual's bargaining position in economic transactions on …