Barter, Liquidity and Market Segmentation
University of Chicago - Booth School of Business; National Bureau of Economic Research (NBER)
University of Chicago - Booth School of Business
CESifo Working Paper Series No. 586
This paper explores the private and social benefits from barter exchange in a monetized economy. We first prove a no-trade theorem regarding the ability of firms with double-coincidences-of-wants to negotiate improvements in trade among themselves relative to the market outcomes. We then demonstrate that in the presence of liquidity shocks, introducing a non-monetary exchange avoids this limitation and enhances trade by (1) generating liquidity and (2) by segmenting the market place into low-demand and high-demand customers in a manner which is impossible with pure monetary exchange. We provide comparative statics illustrating the importance of each effect and relevant extensions.
Number of Pages in PDF File: 37
Keywords: Barter, Exchange
JEL Classification: C78, D82, L11working papers series
Date posted: November 13, 2001
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