We analyze the effect of competition in market-accessibility enhancement among quality-differentiated firms. Firms are located in regions with different ex-ante transport costs to reach the final market. We characterize the equilibrium of the two-stage game in which firms first invest to improve...

This Editorial has the objective to present the Thematic Section (TS), that derives from selected papers, that were presented during SIDREA International Workshop - May 19th 2020-2-5pm. It is structured in two sections. The first section is introducing the contents of the ST. The second section...