Special economic zones (SEZs) are based upon the economic models of by what percent the new price be reduced to bring the price back to the original level?

India's SEZ policy was heavily inspired by China's highly successful economic zone model, particularly Shenzhen and other coastal zones that transformed China into a manufacturing powerhouse. While Thailand (A), Japan (B), and Germany (C) had various economic zones, China's model was the primary reference point for India's SEZ framework. Note: The question text appears to have some formatting issues with an incomplete phrase about price reduction.