In this paper, we propose a unified framework allowing to report the most recent developments in price discrimination literature. These latest developments in price discrimination literature. These latest developments share the common feature of relaxing the assumptions underlying the canonical...

We build on the existing literature in public-private partnerships (PPP) to analyze the main incentive issues in PPPs and the shape of optimal contracts in those contexts. We present a basic model of procurement in a multitask environment in which a risk-averse firm chooses noncontractible...