Thick vs. thin-skinned : technology, news, and financial market reaction / by Barry Eichengreen, Romain Lafarguette and Arnaud Mehl.
Material type:
TextSeries: IMF working paper ; WP/17/91.Copyright date: ©2017Publisher: [Washington, D.C.] : International Monetary Fund, [2017]Description: 1 online resource (38 pages) : illustrations, map, tablesContent type: - text
- computer
- online resource
- 147559481X
- 9781475594812
- 1018-5941
- 338.9 23
- HD82 .E53 2017
| Item type | Current library | Collection | Call number | Status | Date due | Barcode | Item holds | |
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eBook
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e-Library | EBSCO Business | Available |
We study the impact of technology on the reaction of financial markets to information, focusing on the foreign exchange market. We contrast the "thin-skinned" view that technological improvements cause markets to react more to new information with the "thick-skinned" view that they react less. We pinpoint exogenous technological changes using the timing of the connection of countries via the submarine fiber-optic cables used for electronic trading. Cable connections dampen the response of exchange rates to macroeconomic news, consistent with the "thick-skinned" hypothesis. This is in line with the view that technology eases access to information and reduces trend-following behavior. According to our estimates, cable connections reduce the reaction of exchange rates to U.S. monetary policy news by 50 to 80 percent.
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