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The Asymmetric Effect of Discount Retraction on Subsequent Choice
Wathieu, Luc, (2004)
Superfluous choices and the persistence of preference
Muthukrishnan, A.V., (2005)
Consumer Sequential Search: Not Enough or Too Much? Consumer sequential search: Not enough or too much? Both! It depends on how much it costs to search.
Zwick, Rami, (2003)