Regime-wide rules of origin (ROO), such as diagonal cumulation, de minimis and self-certification requirement, can be applied to reduce additional administrative and compliance costs for verifying restrictive ROO. However, empirical evidence related to the trade effect of various regime-wide...

The spaghetti bowl phenomenon expected from the proliferating East Asian regional trade agreements (RTAs) is worrisome. In particular, the complicated web of hub-and-spoke type of overlapping free trade agreements (FTAs) can result in high costs for verifying rules of origin. As an alternative...