If an exporter arbitrariy raises their prices a tarrif of the total increase will be leveled on them and the funds re-distributed to the importing business.
Income taxes will be severely reduced and payroll taxes will largely be eliminated by the policies of the new paradigm, but if a domestic business arbitrarily inflates a 10% increase in the lowered income tax rates will “kick in” and a payroll tax on their employees of 10-12% will also be leveled.