The Costs of Increasing Transparency
In their seminal paper, Morris and Shin (Amer Econ Rev 92(5): 1521–1534, 2002a ) argued that increasing the precision of public information is not always beneficial to social welfare. Svensson (Amer Econ Rev 96: 448–451, 2006 ) however has disputed this by saying that although feasible, the conditions for which this was true, were not all that likely. In that respect, therefore, increasing ‘transparency’ remains most of the times beneficial to social welfare. In this paper, we extend the Morris and Shin attempt by setting it up as an explicit interactive game between the Central Bank, the objectives of which we model explicitly, and the private sector. We show that in the absence of costs, both players benefit from transparency in the manner described previously in the literature, and point the differences in their gains. Following that, we then introduce the fact that increasing transparency comes at some costs and show how both players face incentives to free ride on each other as a result. The presence of costs thus alters the way in which greater transparency is attained. Copyright Springer Science+Business Media, LLC 2007
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- Jeffery Amato & Stephen Morris & Hyun Song Shin, 2003.
"Communication and Monetary Policy,"
Levine's Working Paper Archive
506439000000000330, David K. Levine.
- Stephen Morris & Jeffery D. Amato & Hyun Song Shin, 2004. "Communication and Monetary Policy," Yale School of Management Working Papers ysm345, Yale School of Management.
- Jeffrey D. Amado & Stephen Morris & Hyun Song Shin, 2003. "Communication and Monetary Policy," Cowles Foundation Discussion Papers 1405, Cowles Foundation for Research in Economics, Yale University.
- Jeffery D. Amato & Hyun Song Shin & Stephen Morris, 2003. "Communication and monetary policy," BIS Working Papers 123, Bank for International Settlements.
- Jeffery Amato & Hyun Song Shin, 2003.
"Public and Private Information in Monetary Policy Models,"
666156000000000092, UCLA Department of Economics.
- Hyun Song Shin & Jeffery D. Amato, 2003. "Public and private information in monetary policy models," BIS Working Papers 138, Bank for International Settlements.
- Hyun Song Shin & Jeffery D. Amato, 2003. "Public and Private Information in Monetary Policy Models," Computing in Economics and Finance 2003 38, Society for Computational Economics.
- Hyun Song Shin & Jeffery D. Amato, 2004. "Public and Private Information in Monetary Policy Models," Econometric Society 2004 North American Winter Meetings 59, Econometric Society.
- Jeffery D. Amato & Hyun Song Shin, 2004. "Public and Private Information in Monetary Policy Models," DNB Staff Reports (discontinued) 117, Netherlands Central Bank.
- Stephen Morris & Hyun Song Shin, 2002. "Social Value of Public Information," American Economic Review, American Economic Association, vol. 92(5), pages 1521-1534, December.
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