Market Freeze and Recovery: Trading Dynamics under Optimal Intervention by a Market-Maker-of-Last-Resort
Thorsten Koeppl () and
Jonathan Chiu ()
No 78, 2010 Meeting Papers from Society for Economic Dynamics
In the context of a search model of asset trading with adverse selection, we demonstrate that trading of a financial asset will cease, when its average quality drops sufficiently. A large player, however, can establish trading again, if he removes a sufficiently large quantity of bad assets which involves assuming losses. Most importantly, we show that such a player does not have to intervene immediately: a mere announcement today of intervening in the future can cause markets to function again. This announcement effect gives rise to a trade-off between the size and the timing of the intervention. The optimal policy balances the (social) costs of transfers against the costs of illiquid markets. If the former are small, it is optimal to ensure that markets function continuously. This is optimally achieved by intervening immediately, but at a minimum scale. When the costs of transfers increase, it is however optimal to delay the intervention and increase its size.
References: Add references at CitEc
Citations: View citations in EconPapers (6) Track citations by RSS feed
There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
Persistent link: https://EconPapers.repec.org/RePEc:red:sed010:78
Access Statistics for this paper
More papers in 2010 Meeting Papers from Society for Economic Dynamics Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA. Contact information at EDIRC.
Bibliographic data for series maintained by Christian Zimmermann ().