Voluntary export restraints in a trade model with sticky price: linear and nonlinear feedback solutions
We revisit the adoption of voluntary export restraints (VERS) in the differential Cournot game with sticky price and intraindustry trade by Dockner and Haug (Can J Econ 3:679–685, 1991). The analysis relies on linear and nonlinear feedback strategies, to encompass the special cases considered in Fujiwara (Aust Econ Pap 49:101–110, 2010). We show that a VER may arise in correspondence of any free trade equilibrium generated by feedback