Information systems and the Internet have facilitated the creation ofused-product markets that feature a dramatically wider selection, lowersearch costs, and lower prices than their brick-and-mortar counterpartsdo. The increased viability of these used-product markets has causedconcern among...

Constantly rising expenditures for pharmaceuticals require government intervention in firms' pricing decisions. To this end, reference pricing systems are a frequently employed regulatory mechanism. This paper considers a duopoly market with vertically differentiated firms under different...

Constantly rising expenditures for pharmaceuticals require government intervention in firms' pricing decisions. To this end, reference pricing systems are a frequently employed regulatory mechanism. This paper considers a duopoly market with vertically differentiated firms under different...