Working Paper No. 202

Ex Post Efficiency and Individual Rationality in Incentive Compatible Trading Mechanisms

Published: December, 1988Pages: 21Keywords: Efficient trading, mechanism designJEL-codes: 026

Ex Post Efficiency and Individual Rationality in Incentive Compatible Trading Mechanisms Stefan Lundgren


This paper concerns the design of a trading mechanism for a group of traders when their valuations of the good are private information and they bargain over who shall consume more than his initial endowment and who shall consume less. It is shown that there generally exists a set of initial endowments of the traded commodity such that it is possible to design a trading mechanism which is incentive compatible, individually rational and ex post efficient.

Global index of the sharing economy

Timbro SEI

2018 Bergh Funcke Wernberg - Timbro Sharing Economy Index-1fHemsidan.jpg

Andreas Bergh, IFN and Lund University, is one of the authors of this book. The Timbro Sharing Economy Index is the first global index of the sharing economy. The index has been compiled using traffic volume data and scraped data, and provides a unique insight into the driving factors behind the peer-to-peer economy.

About the book

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