As an aside, I can remember Ron Greenwood trying to sign Israeli international Mordecai Spiegler after the 1970 World Cup (and I actually witnessed him in a West Ham shirt in a pre-season friendly against the Orient) but numerous obstacles
surrounding international clearance and work permits prevented the deal going through.
Additionally, an effective cross-border retail solution should minimize the hurdles
surrounding international shipments and customs
clearance, global order tracking, inventory transparency (enabling customers to see real - time, up - to - date information about what's in stock and what has sold out), and
international returns.