Adopting a new system entails a lack of time occasionally since each country should change its own tariff lines conforming to the new Harmonized System.
However, the level of welfare was seen to be reduced with the reduction in Canada's own tariff lines (Scenario 3).
This implies that the country's reduction in tariff lines in various goods might have increased imports, but it has also helped to boost the country's exports.
These tariff lines and TRQs were carefully formulated to fit within the GTAP sector framework, and all of these data points were incorporated into our assessment.
The TPP tariff commitments comprise more than 100,000 tariff lines and more than 400 pages of tariff-rate quota (TRQs) commitments for various products including agriculture, industry and manufacturing.
For Brunei and Malaysia, the shares of tariff lines already at zero under MFN rates are 75.4 and 60.6%, respectively, whereas for Vietnam the corresponding share is as low as 33.1%.
Simple average tariffs give equal weight to all tariff lines and thus may be overly influenced by tariffs on unimportant items.
In the industrial countries, 29percent of all tariff lines (at the six-digit level) are bound at zero, compared with 1.2percent for developing countries.
Yet another area where there are sharp differences between industrial and developing countries is in the share of tariff lines bound at zero.
