This paper considers a model where a manufacturer sells its product to consumers through competitive retailers who are heterogeneous in marginal distribution costs and geographic locations. We study the welfare implications of resale price maintenance (RPM), which eliminates the intra-brand...

This paper focuses on the design of optimal prices for urban water distribution service. In this context, pricing should be aimed at achieving efficiency, equity, financial aspects, and/or public acceptability and transparency. The proposed tariffs are based on the theoretical frameworks...