A prediction of the endogenous growth models with quality ladders is that there exists a negative relation between growth and the degree of market competition. The aim of this article is to shed light on the relation between competition and growth when horizontal and vertical innovations can...

This paper presents a philosophical discussion of the ethical foundations of economic competition, based in large part on Emmanuel Levinas's theory of exteriority and of responsibility for the "Other". The claim is that competition, notwithstanding its positive effects in terms of efficiency and...

In this paper we consider a simple model of horizontal differentiation and derive the closed form solutions for the level of the variables in the decentralized economy and in the social planner case. This enables us to analyze consumers’ welfare as a function of the parameter representing...

This paper uses a long panel of US 4-digit industries to analyse the impact of US Antidumping (AD) and Countervailing duties (CVD) on domestic producers' price-cost margins (PCM). In the analysis I account for selection bias in the imposition of AD/CVD as well as the intensity of the protection...