China's pledges of medium-high rate of growth and continued opening-up is unleashing development opportunities, and its call at the G20 and APEC summits for more connectivity has manifested its commitment to world economic development.

The global economy is showing "signs of exhaustion" and the best way to reinvigorate growth would be to apply China's proposal at the G20, which gives priority innovation and development within an open economy, a Mexican economist told Xinhua on Thursday.

In order to avoid fragmentation, the Asia-Pacific economies need more coordination among the existing free trade arrangements and promotion of the construction of FTAAP.

As the world's top three economies, the economic relations between the United States, China and Japan are of vital importance to the well-being of the economic cooperation in the Asia-Pacific Economic Cooperation (APEC) organization, experts have said.

As the G20 meeting in Turkey promoted global cooperation under the banner "collective action for inclusive and robust growth," the world can't overlook another initiative linking countries for mutual benefit -- the Belt and Road.