Amid all the global gloom, the good news is that China is turning into a nation of spenders, as well as sellers
THE past year has seen a lively debate among economists about China's rapid economic growth. Some, such as Brad Setser from the Council on Foreign Relations, believe that exports have been the main generator; others, like UBS's Jonathan Anderson and The Economist, think that domestic demand—spending on roads and railways, cars and clothes, and the like—has been the driving force. Just now, a lot turns on this argument: both how badly China's economy could be hurt by an American recession and also the extent to which Chinese spending could help to prop up the rest of the world economy. Some new figures suggest Chinese demand is rising strongly enough to help offset the increasing weakness in China's export markets. That could be good news for the world at large.
It is certainly true that China's current-account surplus rose to a record 10% of its GDP last year, which means that it produced a lot more than it consumed and so relied on foreigners to buy the excess. But it is the change in a country's trade surplus, not its absolute size, which matters for GDP growth. The increase in net exports (exports minus imports) has never been the main source of China's growth. It contributed two to three percentage points to annual GDP growth between 2005 and 2007, whereas domestic demand (consumption and investment) added eight to nine percentage points. But the latest figures show that exports have become even less important as a driver of growth. The World Bank's latest China Quarterly Update suggests that net exports contributed only 0.4 percentage points to GDP growth in the year to the fourth quarter of 2007 (see left-hand chart). Overall GDP growth slowed only modestly (to 11.2%) because of faster growth in domestic demand, which contributed an impressive 10.8 percentage points.
THE past year has seen a lively debate among economists about China's rapid economic growth. Some, such as Brad Setser from the Council on Foreign Relations, believe that exports have been the main generator; others, like UBS's Jonathan Anderson and The Economist, think that domestic demand—spending on roads and railways, cars and clothes, and the like—has been the driving force. Just now, a lot turns on this argument: both how badly China's economy could be hurt by an American recession and also the extent to which Chinese spending could help to prop up the rest of the world economy. Some new figures suggest Chinese demand is rising strongly enough to help offset the increasing weakness in China's export markets. That could be good news for the world at large.
It is certainly true that China's current-account surplus rose to a record 10% of its GDP last year, which means that it produced a lot more than it consumed and so relied on foreigners to buy the excess. But it is the change in a country's trade surplus, not its absolute size, which matters for GDP growth. The increase in net exports (exports minus imports) has never been the main source of China's growth. It contributed two to three percentage points to annual GDP growth between 2005 and 2007, whereas domestic demand (consumption and investment) added eight to nine percentage points. But the latest figures show that exports have become even less important as a driver of growth. The World Bank's latest China Quarterly Update suggests that net exports contributed only 0.4 percentage points to GDP growth in the year to the fourth quarter of 2007 (see left-hand chart). Overall GDP growth slowed only modestly (to 11.2%) because of faster growth in domestic demand, which contributed an impressive 10.8 percentage points.
China's economic growth is increasing rapidly. It is believed to be caused by the money being spent on roads, railways, cars and clothes. It is also believed that this could hurt the Chinese economy, or that this change could be good and help to prop up the rest of the world's economy.
