Private Information, Transfer Utility, and the Core

Considered here are transferable-utility, coalitional production or market games,featuring differently informed players. It is assumed that personalized contracts must comply with idiosyncratic information. The setting may create two sorts of shadow prices: on for material endowments, the other for knowledge. Focus is on specific, computable solutions that are generated by such prices and belong to the private core. Solutions of that sort obtain under standard regularity assumptions.