Comparative Price Level is the index for measuring the warp of GDP between the rate and the Purchasing Power Parity (PPP).

Studies on the Rule of "Price Fair Comparison" in Anti-dumping Law;

In countervailing-duty (CVD) investigation, just like anti-dumping investigation, there exists an issue of price comparison and benchmark selection.

After the application of the machining process for bear-ing ferrule with the benchmarking method has been performed, it is proved that the ex-tended method has the characteristics of analyzing problem visually, analyzing processstructurally and managing measure quantificationally.

As a popular management tool, benchmarking procedure is extensively researched and applied, many famous corporations make it as a routine management tool and gains great effects.