to the surprise of absolutely no-one with even the most basic grasp of how economies function.
No, it is surprising, as noted in the article, because basic economics suggests that suppliers will adjust pricing, and eat some of the tariff to keep their products competitive. Page 5:
This finding was initially surprising to some observers. Standard economic models suggest that the incidence of a tariff depends on the relative elasticities of supply and demand. If foreign exporters face highly elastic demand (meaning buyers can easily switch to alternatives), they might be expected to absorb part of the tariff to remain competitive.
No, it is surprising, as noted in the article, because basic economics suggests that suppliers will adjust pricing, and eat some of the tariff to keep their products competitive. Page 5:
This finding was initially surprising to some observers. Standard economic models suggest that the incidence of a tariff depends on the relative elasticities of supply and demand. If foreign exporters face highly elastic demand (meaning buyers can easily switch to alternatives), they might be expected to absorb part of the tariff to remain competitive.