Opening to the outside remains central to China's development. Foreign-invested enterprises produce about half of China's exports, and China continues to attract large investment inflows. Foreign exchange reserves were $1.1 trillion at the end of 2006, and have now surpassed those of Japan, making China's foreign exchange reserves the largest in the world. | Opening to the outside remains central to China's development. Foreign-invested enterprises produce about half of China's exports, and China continues to attract large investment inflows. Foreign exchange reserves were $1.1 trillion at the end of 2006, and have now surpassed those of Japan, making China's foreign exchange reserves the largest in the world. |