Of course, no markets are really perfect in this imperfect world, and you want to be careful not to let suppliers exaggerate the constraints to buttress an unwarranted case for de facto or legislated monopoly.
The world is perfect and so is the market.
mnli hypothesis: The world is perfect and so is the market. premise: Of course, no markets are really perfect in this imperfect world, and you want to be careful not to let suppliers exaggerate the constraints to buttress an unwarranted case for de facto or legislated monopoly.