BEIJING – China’s economic growth model is running out of steam. According to the World Bank, in the 30 years after Deng Xiaoping initiated economic reform, investment accounted for 6-8 percentage points of the country’s 9.8% average annual economic growth rate, while improved productivity contributed only 2-4 percentage points. Faced with sluggish external demand, weak domestic consumption, rising labor costs, and low productivity, China depends excessively on investment to drive economic growth.
Although this model is unsustainable, China’s over-reliance on investment is showing no signs of waning. In fact, as China undergoes a process of capital deepening (increasing capital per worker), even more investment is needed to contribute to higher output and technological advancement in various sectors.