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When Talk Is "Free": The Effect of Tariff Structure on Usage Under Two- and Three-Part Tariffs
Ascarza, Eva, (2012)
When talk is "free" : the effect of tariff structure on usage under two- and three-part tariffs
When Talk is 'Free' : The Effect of Tariff Structure on Usage under Two- and Three-Part Tariffs
Ascarza, Eva, (2017)