Abstract
We consider a duopoly model in which firms with different costs supply two vertically differentiated products in the same market. We characterize graphically firms’ product line strategies through the quality superiority and the relative cost efficiency ratios.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
