The attacks of September 11th 2001 changed the International trade
industry forever. Many new policies were implemented which have forced
the players involved in the international supply chain to revisit and
re-engineer their processes. But what are the effects of these policy
changes (i.e. 24 hour rule, trade act of 2002) on the different
players in both the short and long run. I need references and studies
that address this specific subject only from international
organizations, universities and governments web sites.