OECD: GDP to increase 6.8% in 2017

Forecast for economic growth higher due to infrastructure investment

China's economic growth will reach 6.8 percent year-on-year in 2017, although it may moderate next year to 6.6 percent, according to a forecast released on Wednesday by the Organization for Economic Cooperation and Development.

Analysts said the growth of the world's second-largest economy remains on track despite weakening indicators for August.