Open access
Author
Date
1999Type
- Working Paper
ETH Bibliography
yes
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Permanent link
https://doi.org/10.3929/ethz-a-004372985Publication status
publishedJournal / series
Working paper / Institute for Empirical Research in EconomicsVolume
Publisher
University of Zurich, Institute for Empirical Research in EconomicsMore
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ETH Bibliography
yes
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