In a North-South vertically differentiated duopoly, we derive equilibrium government policies towards parallel imports (PIs). By incorporating strategic interaction at the policy-setting stage and the product market, the model sheds new light on (i) the effects of PI policies on pricing behavior...

Motivated by existing multilateral rules regarding intellectual property, we develop a North-South model to highlight the dual roles price controls and compulsory licensing play in determining Southern access to a patented Northern product. The Northern patent-holder chooses whether and how to...

In a North–South vertically differentiated duopoly we analyze (i) the effects of parallel import (PI) policies on price competition and (ii) the interdependence of national PI policies. Prices can be higher in the North if both countries permit PIs relative to when only the South does. If...