While the Presidential Advisory Commission accepted that the US was responsible for the goods on the Gold Train, it did not suggest how property could be returned or compensation made.

BBC: US in dock over Nazi loot

With respect to fast moving consumer goods, excessive discounting (pricing too low) can effectively train consumers to look for a certain sale price and wait for that price before they buy.

FORBES: Price; Marketing's Most Delicate "P"

With customs officers on hand 24 hours a day, the time needed to buy goods in Greece, or take delivery of containers arriving by train from the port of Salonika, should be slashed.

ECONOMIST: Good neighbours

Superficially, the aerospace industry is similar to train manufacturing: both involve large but occasional deals to make bulky, pricey goods.

ECONOMIST: Manufacturing: A tale of two industries | The

Fakes can be hard to spot, but the best traders train sales staff to do just that: become experts in the subtle signs of bad goods in their areas of specialty.

FORBES: Shadow Market Keeps Computer Components Flowing