China and the Regional Economic Integration Process in the World

Because of the predicament of Doha Development Agenda,most countries in the world have endeavored to improve the regional economic integration process since the 21st century,and reached many Regional Trade Agreements(RTAs).Currently,there are some new characteristics in the cooperation mode,operation mechanism,and major topics in RTAs.China started RTA process in 2001.It is of great necessities to research the regional economic integration process in the world and establish effective RTA strategy in China.