Photo Gallery: Hard Times in Wealthy Switzerland 09/15/2011
 The capital flowing into Switzerland has made the franc too strong, hurting...
DPA

The capital flowing into Switzerland has made the franc too strong, hurting exports and domestic retail sales. Switzerland is now fighting to preserve its prosperity by pegging its currency to the euro. Here, Philipp Hildebrand, president of the Swiss National Bank (SNB) discusses the move on Sept. 6 in Bern.