Dual Dutch fish auction in Taipei flips traditional roles, impacting auction outcomes.
The article talks about comparing different types of auctions used to sell multiple items together in Taipei. The researchers found that when buyers know the value of the items being sold, it doesn't matter which type of auction is used. But when only buyers know the value and not the seller, the seller prefers a traditional auction. When values are private, the seller can prefer different types of auctions, but all are better than a specific type of auction.