They distinguish between "benign disinflation" and "bad deflation".
They distinguish between the deserving and undeserving rich.
They distinguish 'structural' and 'symbolic' resources.
They distinguish between investments in distribution centers and subassembly plants.
They distinguish between a 'minimum' and a 'preferred' reporting requirement.
They distinguish terminological difference in features for IT-specialty being a new scientific field.
They distinguish number of broad research themes based on key areas.
They distinguish, in particular, evolutionary altruism (at the genetic level) and psychological altruism (at a mental, intentional level).
They distinguish the former class of attitude verbs from the latter in terms of their licensing behavior of epistemic modals.
They distinguish between humans who are unwilling to give them food from those who are simply unable.
They distinguish between cities that are monocentric where the spatial distribution is dependent on land use, and polycentric cities where spatial mixing between land uses is more important.
