China's economy expanded by 1.2 percent in the third quarter of 2010 compared to the previous quarter, according to data released by the National Bureau of Statistics on Monday. This growth rate, if sustained over a full year, would translate to an annual expansion of approximately 4.9 percent. The growth was primarily driven by a surge in exports and the industrial activity associated with producing goods for overseas markets.

Despite this positive headline figure, consumer spending remained flat, and investment levels declined significantly during the period. The economy’s reliance on exports has helped offset weaknesses in domestic demand and capital investment, but has also contributed to an increasingly unbalanced economic structure.

Exports reached their fastest year-over-year growth rate in September since July 2010, excluding distortions caused by the Lunar New Year holiday, which typically disrupts factory operations. This robust export performance further widened China’s trade surplus with other countries, providing a critical buffer against a deeper economic slowdown.

However, many Western economists have expressed doubts regarding the accuracy of China’s official economic data. Concerns have grown as the Chinese government has reduced the frequency and granularity of data releases that previously allowed analysts to cross-check broader economic indicators. Independent monitoring and estimates of China’s recent economic growth have generally been lower, often ranging between 50 and 67 percent of the official figures.

Overall, while China’s export-driven growth has sustained the economy in the third quarter, underlying weaknesses in domestic consumption and investment present ongoing challenges. The data highlights the complex dynamics facing China as it balances maintaining economic momentum amid shifting global demand and internal economic adjustments.