Which laws apply?
old economy - often much more focus to the target markets
new economy - usually possible to transact on-line
heavily regulated markets (financial services; gambling etc.) may give rise to problems in numerous jurisdictions. May require tangible efforts being made by vendor to screen out orders from unapproved jurisdictions
may be necessary to apply laws of some unexpected jurisdiction
in relation to UDRP, clear evidence that arbitrators are resorting to international principles of Internet and IP law